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Tools · Comparison

ElevenLabs vs Teachable Machine vs Vapi

All three are audio & music tools. Here is what separates them.

ElevenLabsTeachable MachineVapi
What it isCreate lifelike speech with our AI voice generator and voice agents platform. Access 5,000+ voices in 70+ languages with secure APIs and SDKs.Train a computer to recognize your own images, sounds, & poses. A fast, easy way to create machine learning models for your sites, apps, and more – no…Build, test, and deploy advanced voice AI agents in minutes with Vapi. The platform for developers creating conversational voice AI.
CategoryAudio & MusicAudio & MusicAudio & Music
PricingFreemium · $5-$99/moPaidFreemium · Free credits · usage from $0.05/min
How it billsFlat monthlyNot publishedUsage-based
Free tierYesNoYes
Rating4.7 from 3,200 reviewsNot yet ratedNot yet rated
Features
  • Text-to-speech
  • Voice cloning
  • 30+ languages
  • Voice library
  • Audio projects
  • API access
  • Real-time voice conversion
  • Dubbing
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  • Telephony and call handling
  • Model and voice provider choice
  • Interruption and turn-taking handling
  • Function calling during a call
  • Per-minute pricing
What works
  • Most natural AI voices
  • Excellent voice cloning
  • Multi-language support
  • Easy to use
  • Affordable starter plans
  • Sits in Audio & Music, one of the better-covered categories here — easy to compare
  • Removes the hardest parts of voice agents
  • No lock-in on model or voice
  • Transparent per-minute cost
What does not
  • Character limits on free tier
  • Clone quality varies
  • Ethical concerns with voice cloning
  • API rate limits
  • No free tier — it has to be paid for before it can be tried
  • Does not publish a price on its own site, so the cost is only clear after signing up
  • 89 other tools in this catalogue claim to do the same job
  • 34 tools in the same category have a free tier
  • Requires development work
  • Latency depends on your model choice
  • Costs add up on long calls