Best Second Nature AI alternatives for sales training
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14 Second Nature AI Alternatives For Sales Training (2026): Here's #1

We reviewed 14 leading Second Nature AI alternatives, comparing features, pricing, and real user sentiment, to find the tools worth your team's time in 2026. Here's the practical winner.

Second Nature AI made one idea stick: reps get better when they practice against an AI buyer instead of burning real leads. It built that practice around visual avatars, and plenty of enterprise teams use it to sharpen pitch delivery.

But avatars are not the only way to train. Across hundreds of reviews, the same gripes keep coming up: a steep learning curve, slow onboarding, and roleplay that runs in a vacuum, cut off from your real calls and CRM. If this is part of a broader AI sales enablement push, that connection to real calls and coaching data matters. [Source: G2, Capterra]

So we tested 14 alternatives on roleplay realism, coaching depth, pricing, and team fit. We put ourselves at the top, and we'll show you exactly why.

(TL;DR) Best Second Nature AI Alternatives Right Now

ToolBest ForStarting PriceKey Advantage
Kendo AI RECOMMENDEDTeams who want realistic, voice-first roleplay plus call review without burning real calls$55/monthBest overall value: voice-first, full customization, transparent pricing, proven ROI
YoodliBudget-conscious individuals$11/monthCheapest option, but general communication focus
PitchMonsterSMB teams wanting gamificationFrom $15/user/mo*Leaderboards and 48+ prebuilt scenarios
HyperboundGlobal enterprisesCustom*25+ languages, 2M+ hours of call data
MindtickleRevenue enablement suitesCustom*Full enablement suite (roleplay is one module)
AllegoGartner-recognized enablementCustom*2025 Gartner MQ Leader for Revenue Enablement
ExecVision (Mediafly)Post-call coachingCustom*Conversation intelligence, now part of Mediafly
BigtincanVertical enterprise enablementCustom*RolePlayAI in a full suite; merging with Showpad
UneeQFace-to-face / non-verbalsCustom*Lifelike animated digital humans (avatar-led)
FullyRampedGong usersCustom (5-seat min)*AI twins of real Gong calls
GTM BuddyIn-workflow enablementCustom*Agentic enablement inside CRM and email
QuantifiedFortune 500 onlyCustom (enterprise)*92% realism rating, enterprise-only
Whatfix MirrorSoftware/workflow trainingCustom*Replica-app simulations + AI roleplay
SpekitJust-in-time guidanceCustom*Embedded enablement in Salesforce (not roleplay)

Pricing and features verified against each vendor's site as of June 2026. *Vendors marked "Custom" do not publish prices and require a demo; figures from third-party sources are cited inline in brackets. Details may change after publication.

What's "Wrong" With Second Nature AI?

Second Nature is a solid platform, and we want to be fair to it. It positions itself as "The #1 AI Role Play Training Solution for Enterprise Teams" and a "virtual pitch partner," and it recently leaned harder into moving avatars you can practice with. [Source: secondnature.ai, June 2026] Still, after reading through user reviews, the same complaints keep surfacing.

Common limitations reviewers raise

  • Steep learning curve for new users. Several reviewers say beginners need real time and training before they're comfortable in the platform. [Source: G2, Capterra]
  • Time-consuming onboarding. Setup and rollout can feel lengthy for teams new to AI roleplay. [Source: G2]
  • Occasional AI inaccuracy. Some users report responses that miss the point or feel disconnected from what was asked. [Source: G2]
  • Language and accent limits. Reviewers flag weaker handling of accents and non-native speakers, which hurts global teams. [Source: Capterra]
  • Can feel scripted. A minority say simulations feel rigid or robotic rather than dynamic, which reduces engagement. [Source: G2]
  • No native tie-in to real call data or CRM. Because roleplay runs separately from your recordings and pipeline, practice happens in a vacuum and coaching doesn't reflect real deals.
  • Cost and scalability for lean teams. Pricing is demo-gated (the site has no public pricing page), and Second Nature tends to fit mid-size and larger teams better than small ones. [Source: secondnature.ai, no public pricing; third-party comparisons]

None of this makes Second Nature a bad tool. It makes it a specific tool, built around avatars and enterprise rollouts. If that's not your shape, the 14 alternatives below cover voice-first roleplay, real-call coaching, lighter self-serve options, and full enablement suites.

Key Features To Look For In A Second Nature Alternative

After analyzing hundreds of user reviews, here's what separates great roleplay platforms from frustrating ones. (New to the category? Start with what AI sales roleplay actually is, then see how the field stacks up in our roundup of the best AI sales roleplaying tools.)

  • Deep customization, not templates. Your AI prospects should match your actual buyers, their titles, objections, and communication styles, not a generic persona library.
  • Actionable feedback, not vanity scores. "You scored 72%" means nothing. Look for specific coaching tied to the moment a rep lost the deal.
  • Practice that connects to real calls. The biggest knock on avatar-only tools is the vacuum. Tools that learn from your real calls keep practice grounded in your pipeline.
  • Instant access, not IT projects. If you need three demos and an implementation consultant before reps can train, momentum dies first.
  • Transparent pricing, not surprise invoices. Most tools in this category hide pricing behind a demo. Knowing the number upfront is a real advantage.
01

Kendo AI: The #1 Second Nature AI Alternative

★ Best overall

Build your prospect, practice live with your voice, then review the real call. No avatars, no vacuum.

Best forTeams wanting results fast
Pricing$55/mo (Pro) → $100/mo (Max)
Free10 min roleplay
Kendo AI homepage: voice-first AI sales roleplay and call review platform

Look, we're not going to pretend we don't have a horse in this race. You're on our website. We'll own that. But once you see what Kendo does differently, you'll get why we're confident enough to put ourselves at the top.

Where Second Nature trains reps against a visual avatar in an isolated environment, Kendo is voice-first and built so practice connects to your real pipeline. You design AI prospects tailored to your exact buyer profiles, complete with the objections your reps actually face, then Kendo also reviews your live calls. That's the gap most avatar tools leave open. (For the full breakdown, see the dedicated Kendo vs Second Nature comparison.)

▶ Live demo · 1 min
Watch a rep rehearse a hard objection in a live Kendo roleplay before the real call.

This is what practicing on Kendo looks like. The AI buyer pushes hard on SOC 2, ISO 27001, and proof the tool cuts compliance work, and the rep has to handle it on the spot, before any of it lands on a live deal.

Kendo AI vs. Second Nature AI: Key Differences

FeatureKendo AISecond Nature AI
Roleplay formatVoice-first, human-like conversationVisual AI avatars ("virtual pitch partner")
Prospect customizationBuild any buyer, title, industry, and objectionTemplate library plus custom scenarios
Real call reviewYes, scores and coaches your live callsRoleplay runs separately from real calls
PricingPublic: $55/mo (Pro), $100/mo (Max)Not public, demo required
Languages40+ languages, 15+ voice modelsReviewers flag accent and language limits

"A week after we got Kendo set up our sales doubled. Can't recommend them enough."

BMBrian Moran · Founder, SamCart

Key Features

  • Live AI roleplay so reps make their mistakes here, not on real deals. Realistic objections and buyer behavior, not a scripted avatar.
  • Custom Prospect Builder. Practice with the exact buyers you'll face tomorrow, titles from CEO to VP of Sales, personalities, industries, and company sizes, with multiple voice options across 40+ languages.
  • B2B and B2C training modes. Practice enterprise and consumer sales with targeted objectives: objection handling, discovery, rapport, demos, or creating urgency.
  • Real objection library. Handle actual buyer pushback, budget, competitor comparisons, technical worries, timing, and trust, plus unlimited custom challenges. Need ideas to drill? Steal a few sales roleplay scenarios to run first.
  • Real-time call scoring and analytics on talk time, performance, and improvement areas, far beyond basic scorecards. See how our AI call reviews work.

This is deliberate practice in action, the research-backed approach that builds expert performers through repetition and immediate feedback, not talent alone.

Start With 10 Free Minutes Of Kendo's Roleplay Training, Pricing Starts At $55/mo

Kendo's usage-based model includes monthly AI training minutes with transparent pay-as-you-go overages at $0.33/minute. Teams typically see 5-15% improvement in close rates, making the investment ROI-positive within the first month of consistent use. See full transparent per-seat pricing.

Pro $55/mo per seatMax $100/mo per seatEnterprise Custom
AI roleplay, AI call reviews, advanced data, AI sales manager + coach, 180 roleplay minutes/seat per month Everything in Pro, 600 roleplay minutes/seat per month, for teams that want maximum usage Teams of 10+, human account manager, custom AI models, custom scoring, VIP support
Customer Story · United Insurance Pros

United Insurance Pros cut new-rep ramp time from 45 days to 14

After rolling out Kendo roleplay as the backbone of their onboarding, United Insurance Pros got brand-new agents to baseline performance in 14 days instead of 45, while saving thousands per agent every month on training time. (More tactics in our guide to reducing sales ramp time, and see how it compares to the best SaaS sales training programs.)

75%faster ramp time
14 daysto baseline (was 45)
$3,000+saved per agent / month

"Typically we would see about a 45-day period where people would dip their foot in the water and slowly improve and then level off. Now that's 14 days."

Waylon Artrip, Founder at United Insurance Pros
02

Hyperbound: Enterprise-Grade AI Sales Training Platform

Enterprise AI sales enablement trained on 2M+ hours of B2B sales calls and 250,000+ roleplays.

Best forGlobal enterprises
PricingNot public (demo)
Languages25+
Hyperbound homepage: enterprise AI sales coaching platform

Hyperbound creates sophisticated AI bots that simulate cold calls, discovery, demos, and renewals with unique personality profiles. It's a strong fit for large teams that want to scale coaching and reinforce winning behaviors.

Key Features

  • 25+ language support across 40+ countries suits global enterprises, though Kendo's 40+ languages cover most major markets with public pricing.
  • AI bot creation with unique personalities adds variety, but lacks Kendo's deep one-buyer customization.
  • AI real call scoring integrates with Salesforce and Gong, similar to Kendo's analytics but with heavier setup.
  • Pre-call prep with prospect cloning builds AI buyers aligned to your messaging and target personas.

Consider before choosing

  • Enterprise focus can overwhelm smaller teams. Reviewers note a learning curve and that the platform leans heavily enterprise. [Source: G2]
  • Pricing is not public. Paid plans require booking a demo; the free demo includes 9 AI roleplay bots limited to cold, warm, and discovery calls. A contrast with Kendo's transparent $55/month starter. [Source: hyperbound.ai, June 2026]
03

PitchMonster: Gamified AI Sales Practice

The "sales Grammarly" for spoken conversations, built around leaderboards and templated scenarios.

Best forSMB teams wanting gamification
PricingFrom $15/user/mo*
Scenarios48+ prebuilt
PitchMonster homepage: gamified AI sales practice with leaderboards

PitchMonster focuses on engagement, helping teams close 20-40% more deals through tailored roleplay. It works well for basic training but has shallower analytics than dedicated coaching platforms.

Key Features

  • 48+ pre-built scenarios provide quick-start templates, though they lack the depth of Kendo's fully tailored prospects.
  • Gamified learning with leaderboards drives engagement but can sacrifice the realism Kendo emphasizes.
  • AI speech coaching on filler words, pacing, and methodology adherence, surface-level next to Kendo's detailed analytics.
  • Custom AI scorecards allow some personalization; reviewers report less actionable insight than Kendo's breakdowns.

Consider before choosing

  • Building scenarios at scale is manual. Reviewers describe creating roleplays at scale as repetitive and cumbersome. [Source: G2]
  • Pricing is demo-gated. PitchMonster promotes custom pricing and a 12-month contract; third-party reports put paid plans around $15/user/month on annual billing, with a limited free plan. [Source: third-party reports, re-verify; PitchMonster requires a demo for a quote]
04

Mindtickle: AI-Powered Revenue Enablement Platform

AI roleplay combined with broader revenue enablement, trusted by companies like Cisco and Amazon Business.

Best forRevenue enablement suites
PricingNot public (contract)
NoteRoleplay is one module
Mindtickle homepage: AI-powered revenue enablement suite

Mindtickle bundles content management, digital sales rooms, conversation intelligence, and analytics into a comprehensive suite designed to accelerate ramp times.

Key Features

  • AI Copilot integration provides ongoing support beyond roleplay, though Kendo's focused approach often delivers better training outcomes.
  • Digital Sales Rooms help buyers and sellers collaborate on deals in shared spaces.
  • Comprehensive analytics suite tracks training engagement and sales effectiveness with broad scope.
  • Enterprise-grade implementation includes dedicated support and custom onboarding.

Consider before choosing

  • Performance and complexity. Reviewers report slow loading with heavy content and a steep learning curve, with "missing features" among the most-mentioned cons. [Source: G2, Capterra]
  • No public pricing. Contract-based with typical 12-36 month terms; two-way interactive roleplay can be a separate add-on. [Source: Vendr, third-party]
United Insurance Professionals logo Across Kendo customers: 5-15% higher close rates, 70% faster ramp, and $3,000+ saved per rep. See the results →
05

Allego: Practical Agentic AI For Revenue Teams

A unified revenue enablement platform combining learning, content, coaching, and conversation intelligence.

Best forGartner-recognized enablement
PricingNot public (demo)
Recognition2025 Gartner MQ Leader
Allego homepage, agentic AI for revenue teams

Allego consolidates multiple sales tools into one platform and is named a Leader in the 2025 Gartner Magic Quadrant for Revenue Enablement Platforms. Its "AI Role Play & Coaching" module is one part of a much broader suite. [Source: allego.com, June 2026]

Key Features

  • Tool consolidation unifies content management, coaching, training, conversation intelligence, and digital selling.
  • AI Role Play and Coaching lets reps practice real selling scenarios and improve with instant feedback.
  • Digital Sales Rooms and Conversation Intelligence support deal collaboration and call analysis.
  • Practical AI delivers real-time guidance, flags risks, and suggests next steps inside the flow of work.

Consider before choosing

  • It's a suite, not a roleplay specialist. Roleplay is one module among many, which is more than teams focused purely on practice usually need.
  • No public pricing. Allego provides pricing only via sales consultation; expect per-user, contract-based plans. [Source: allego.com, no public pricing]
06

ExecVision (Mediafly): Conversation Intelligence & Coaching

Closes the "insights-to-performance gap" by analyzing recorded calls. Now part of Mediafly.

Best forPost-call coaching
PricingNot public (demo)
UpdateAcquired by Mediafly
Mediafly homepage, conversation intelligence (formerly ExecVision)

One update since older roundups: ExecVision has been acquired by Mediafly, and the two are now combined. It analyzes recorded customer and sales calls to surface coachable behaviors, which is the opposite end of the workflow from pre-call practice. [Source: execvision.io, June 2026]

Key Features

  • Real conversation analysis uncovers insights and coachable behaviors from recorded calls.
  • Coaching intelligence tracks coaching activity and measures effectiveness across teams.
  • Performance dashboards report on call trends, rep performance, and QA scoring.
  • Conversation libraries store searchable calls for training and best-practice examples.

Consider before choosing

  • It's post-call, not practice. ExecVision focuses on analyzing calls that already happened, so it complements roleplay rather than replacing it. A platform like Kendo does both practice and call review.
  • No public pricing. You must schedule a demo and get a custom quote; there are no starter tiers or free trials. [Source: execvision.io, no public pricing]
07

Bigtincan: Industry-Specific AI Sales Enablement

Enterprise enablement with vertical-specific tools and a dedicated RolePlayAI module.

Best forVertical enterprise enablement
PricingNot public (demo)
UpdateMerging with Showpad
Bigtincan homepage, industry-specific sales enablement

Bigtincan offers enterprise enablement across verticals and now powers 2,000+ sales organizations. A notable 2026 development: Bigtincan and Showpad announced they are combining into one revenue-effectiveness platform. Its GenieAI suite includes RolePlayAI alongside coaching and authoring tools. [Source: bigtincan.com, June 2026] If the enablement side is what draws you, see the best Showpad alternatives too.

Key Features

  • RolePlayAI sits inside a unified platform covering content, readiness, engagement, and intelligence.
  • Industry depth spans life sciences, financial services, telecom, manufacturing, technology, retail, and government.
  • AI-powered assistance with smart search, content recommendations, and AI-assisted content creation.
  • Analytics and engagement insights track content performance and buyer engagement.

Consider before choosing

  • Heavy for general-purpose teams. The enterprise focus and industry-specific features can overwhelm smaller, general teams.
  • No public pricing. Buyers configure a tailored plan directly with sales; pricing varies by module bundle. [Source: bigtincan.com, no public pricing]
08

UneeQ: Face-to-Face Digital Human Roleplay

If you like Second Nature's avatar approach, this is the most direct alternative: lifelike digital humans you speak with face-to-face.

Best forReading non-verbals
PricingNot public (demo)
StandoutAnimated digital humans
UneeQ homepage: face-to-face digital human sales roleplay

UneeQ's Immersive Training Platform leans into the one thing Second Nature is known for: a visual, animated counterpart. Reps practice face-to-face selling and reading the room against emotionally expressive digital humans, in a browser, no VR headset required. If avatars are the reason you were looking at Second Nature, UneeQ is the closest like-for-like. [Source: digitalhumans.com, June 2026]

Key Features

  • Face-to-face real-time conversation with digital humans that respond, react, and adapt, not pre-recorded clips.
  • Soft-skills measurement with performance scoring and instant AI coaching after each session.
  • Browser-based setup with scenarios live in minutes; integrates with Salesforce, Workday, and Cornerstone.
  • Cross-industry training spanning sales, customer service, leadership, and education.

Consider before choosing

  • Cost and polish. A reviewer of the digital-human platform notes cost can be a barrier for smaller projects and wants wider expression range and better lip-sync. [Source: G2]
  • No public pricing. Demo-gated, and like Second Nature it's avatar-led rather than voice-first, so the vacuum-from-real-calls limitation still applies. [Source: digitalhumans.com, no public pricing]

Spin up your toughest buyer and roleplay with them for 10 minutes using Kendo

Build your exact prospect, practice live with your voice, and review the call, no avatars, no credit card to start. Pricing starts at $55/mo per seat.

Start free roleplay →
09

FullyRamped: AI Training With Gong Integration

Turns real Gong call recordings into AI-powered practice simulations.

Best forGong users
PricingNot public (5-seat min)
StandoutAI twins of real calls
FullyRamped homepage: AI cold call training with Gong integration

FullyRamped's angle is real-call-based coaching: it converts actual call recordings into practice sessions, which is one answer to Second Nature's "training in a vacuum" problem.

Key Features

  • Real call integration converts Gong recordings into AI-powered reenactment training.
  • AI twins create digital clones of your hardest calls to practice repeatedly.
  • Custom scorecards aligned to your sales methodology for unbiased assessment.
  • White-glove implementation with expert onboarding and hands-on support.

Consider before choosing

  • 5-seat minimum. The Business tier requires at least 5 seats, which rules out solo practitioners. [Source: fullyramped.com, June 2026]
  • No public pricing. A free trial exists, but paid plans require a demo; cost depends on team size and features. [Source: fullyramped.com, no public pricing]
10

GTM Buddy: AI Revenue Enablement For The AI Era

Now positioned as a "Revenue Activation Engine for Agentic Sales", enablement delivered inside CRM, email, and calendar.

Best forIn-workflow enablement
PricingNot public (demo)
StandoutAsk Buddy AI co-pilot
GTM Buddy homepage, AI revenue enablement

GTM Buddy has repositioned hard around "agentic" selling, with the tagline "Stop enabling. Start activating." Unlike Second Nature's separate training environment, it surfaces content, coaching, and an AI co-pilot directly where reps already work, and it now ships an AI Role play module of its own. [Source: gtmbuddy.ai, June 2026]

Key Features

  • In-workflow enablement surfaces content, training, and guidance inside CRM, email, and calendar.
  • Ask Buddy AI co-pilot delivers talking points, competitor intel, and next-best actions in live conversations.
  • AI Role play for practicing pitches alongside deal-level intelligence and digital sales rooms.
  • Native AI foundation with automated tagging, semantic search, and contextual recommendations.

Consider before choosing

  • Roleplay is one feature, not the focus. The product centers on in-workflow activation, so dedicated practice teams may want a roleplay-first tool.
  • No public pricing. Some user reports mention starting prices around $49/month, but confirmation requires talking to sales. [Source: third-party reports, re-verify; GTM Buddy is demo-gated]
"100% increase. Significantly better results.", how one coaching team uses Kendo with students and reps alike. Read the story →
11

Quantified: Ultra-Realistic AI Role Play Training

Enterprise-grade AI roleplay with 92% of users saying conversations feel as real as actual sales calls.

Best forFortune 500 only
PricingCustom (enterprise)
Realism92% rating
Quantified homepage: enterprise AI roleplay simulations

Quantified delivers life-like simulations for large sales organizations, widely used in life sciences, insurance, and finance, with industry-specific scenarios that address realism concerns head-on.

Key Features

  • High-realism AI conversations that users report closely mirror real sales calls, comparable to Kendo's human-like simulations.
  • Industry-specific training for life sciences, financial services, insurance, technology, and medical devices.
  • Practice at scale with unlimited AI sessions, no live coaching time required.
  • Enterprise-grade platform trusted by organizations such as Bausch + Lomb, Regeneron, Bayer, and Sanofi.

Consider before choosing

  • Enterprise-only. Quantified positions toward large buyers and offers no starter tiers or self-serve plans. [Source: G2]
  • No public pricing. Quotes come through custom, high-value annual contracts, so it's generally unsuitable for small teams. [Source: quantified.ai, no public pricing]
12

Yoodli: Multi-Persona AI Communication Training

A "train like an athlete" approach to communication coaching, with the most accessible pricing on this list.

Best forBudget-conscious individuals
PricingFree → $11/mo → $28/mo
InfraGoogle Cloud
Yoodli homepage: AI communication and roleplay coaching

Yoodli offers AI roleplay practice with transparent, low-cost pricing, though its focus skews toward general communication, presentations, and interviews over sales-specific scenarios.

Key Features

  • Multi-persona simulations cover panels, group pitches, and buyer committees, beyond Kendo's one-on-one focus.
  • Real-time AI feedback on clarity, pacing, filler words, and delivery.
  • Custom content upload lets teams build tailored roleplays from their own scripts and frameworks.
  • Enterprise-scale usage deployed in programs training 15,000+ employees.

Consider before choosing

  • Built for communication, not sales. Sales teams needing deal-specific practice may find more value in a dedicated revenue tool. [Source: G2]
  • Transparent tiers: free Starter (5 roleplays), Pro at $11/mo (10 roleplays/week), Advanced at $28/mo (unlimited). Team/Enterprise is custom. [Source: yoodli.ai, June 2026]
13

Whatfix Mirror: Workflow Simulation Training

Replica environments of your web apps for hands-on training, with AI-powered roleplay layered on top.

Best forSoftware/workflow training
PricingNot public (demo)
StandoutReplica-app simulations
Whatfix homepage, workflow simulation training

Whatfix Mirror is the odd one out, and useful for it. It's part of Whatfix's digital adoption platform and lets you replicate apps for hands-on user training plus AI-powered roleplaying, so reps can rehearse CRM navigation and process steps, not just conversations. [Source: whatfix.com, June 2026]

Key Features

  • Interactive application simulations for click-by-click practice without touching live systems.
  • No-code creation tools to build walkthroughs and training flows without engineering.
  • In-app guidance with tooltips, smart tips, and self-help directly inside the live application.
  • Analytics and tracking for engagement, task completion, and training progress.

Consider before choosing

  • Not conversation roleplay. It's primarily software and workflow training, so it complements rather than replaces a sales-conversation tool.
  • No public pricing. Cost varies by number of applications and deployment; all plans require contacting sales. [Source: whatfix.com, no public pricing]
14

Spekit: AI Sidekick For Just-In-Time Sales Guidance

Embedded enablement that surfaces the right content and guidance inside Salesforce and daily tools.

Best forJust-in-time guidance
PricingNot public (demo)
StandoutAI Sidekick in-app
Spekit homepage, AI sales enablement sidekick

Spekit, now branded the "Rep Acceleration Platform," integrates into sales workflows to deliver contextual training and content during real activity. Its AI Sidekick tailors guidance to the page or field a rep is on. It's knowledge delivery and process enablement, not voice or roleplay practice. [Source: spekit.com, June 2026]

Key Features

  • Workflow-embedded training delivered directly in Salesforce and other daily tools.
  • Just-in-time content that surfaces relevant playbooks based on what the rep is doing.
  • Contextual learning tailored to the page, field, or workflow step in view.
  • Cross-tool integration across CRM, email, chat, and collaboration platforms.

Consider before choosing

  • No roleplay or voice training. Spekit is built for guidance and process enablement, so pair it with a practice tool if reps need reps.
  • No public pricing. Spekit requires a sales conversation; there are no published rates online. [Source: spekit.com, no public pricing]
Customer Story · Globe Life

Globe Life nearly doubled close rates for brand-new agents

By giving new hires unlimited reps against realistic objections before they ever touched a live lead, Globe Life lifted new-agent close rates from about 33% to over 60%, pure repetition, rebuttals, and practice.

2xnew-agent close rate
60%+close rate (was ~33%)
Fasterobjection handling

"Our closing rate for brand new agents has been almost close to double with the use of Kendo, just because they're getting that repetition, the rebuttals, and the practice."

Jess Chang, Partner at Globe Life

The Verdict: Which Second Nature AI Alternative Should You Choose? (Our Top 3 Picks)

Choosing a Second Nature alternative comes down to budget, team size, and the coaching outcomes you want. The "best" platform is the one your team will actually use day after day. For a wider field beyond roleplay-first tools, browse our roundup of the best AI sales training software, or zoom out further to the best AI sales tools across prospecting, conversation intelligence, and forecasting.

  • Best overall: Kendo AI, voice-first roleplay plus real call review, full prospect customization, and transparent pricing from $55/month. The balanced pick for teams that want results without enterprise complexity.
  • Best for enterprise: Hyperbound, 2M+ hours of call data, 25+ languages, and deep integrations make it strong for large orgs willing to invest in a custom solution.
  • Best budget option: Yoodli, at $11/month it addresses pricing concerns and adds multi-persona and committee roleplay, though it's general communication rather than sales-specific.
14
Alternatives compared
$55/mo
Kendo starting price
Voice-first
vs avatar-led

For most sales orgs, Kendo's realistic voice roleplay, structured coaching, and predictable pricing make it the top option. Book a personalized demo or start your free roleplay today. Want a wider view of the category? See our roundup of the best AI sales roleplay tools, or the deeper playbook on sales roleplay best practices.

Common Questions About Second Nature AI Alternatives

What is the best Second Nature AI alternative?

For most sales teams, Kendo AI is the best Second Nature alternative. It pairs voice-first AI roleplay with automated call review, fully custom AI prospects, and transparent pricing from $55 per seat per month, where Second Nature is avatar-led and demo-gated on price.

How much does Second Nature AI cost?

Second Nature does not publish pricing. The site routes everyone to a demo, so cost depends on team size and a custom quote. By contrast, Kendo lists Pro at $55 per seat per month and Max at $100, and Yoodli starts at $11 per month.

What is the difference between Second Nature and Kendo AI?

Second Nature trains reps against visual AI avatars in an isolated environment. Kendo is voice-first, lets you build the exact buyer and objections your reps face, and also reviews your real sales calls, so practice connects to your live pipeline rather than running in a vacuum.

Does Second Nature AI integrate with my call recordings or CRM?

Reviewers note that Second Nature roleplay runs separately from real call data and CRM, so coaching does not reflect your actual pipeline. Tools like Kendo and FullyRamped connect to real calls, which makes practice closer to the deals reps are working.

Is Second Nature AI good for small teams?

Second Nature markets itself to enterprise teams, and several reviews flag cost and onboarding effort as harder to justify for small or lean teams. Self-serve tools with public pricing, such as Kendo or Yoodli, are usually easier for smaller teams to adopt.

Which Second Nature alternative is best for enterprise?

For large organizations, Hyperbound, Quantified, and the enablement suites Mindtickle, Allego, and Bigtincan are the strongest enterprise options. Kendo Enterprise also serves teams of ten or more with custom AI models, custom scoring, and a human account manager.

Who are Second Nature's main competitors?

Second Nature's main competitors are Kendo AI, Hyperbound, UneeQ, and Yoodli. Kendo is voice-first and reviews your real calls instead of running roleplay in a vacuum, Hyperbound targets global enterprises, UneeQ is the closest avatar-led match, and Yoodli is the budget pick at $11 per month. The full enablement suites Mindtickle, Allego, and Bigtincan compete too, but bundle roleplay inside a much broader platform.

What are the best Second Nature AI alternatives for sales coaching?

For sales coaching, the top picks are Kendo AI, Hyperbound, and FullyRamped. Kendo is the best overall because it pairs voice-first roleplay with real call review at transparent pricing from $55 per seat per month, Hyperbound suits large global teams, and FullyRamped turns real Gong calls into practice. The right fit depends on your budget, team size, and whether you want practice tied to your actual pipeline.

Luke Alexander, founder of Kendo AI
Written by Luke Alexander
Founder, Kendo AI

Luke Alexander is the founder of Kendo AI, where he's helped train more than 5,000 sales reps. He started in sales as a frontline closer, scaled a high-ticket sales-training company, and founded Closer Cartel and AI Insiders before building Kendo to fix the tools he wished he'd had: realistic AI roleplay and automated call review for fast-moving sales teams. He writes about sales training, ramp speed, objection handling, and applying AI across the revenue org.