Comet vs ElevenLabs Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Comet | ElevenLabs | |
|---|---|---|
| Starts at | $19/mo | $6/mo |
| Number of plans | 4 | 7 |
| Free plan | ||
| Free trial | — | |
| Pricing model | usage-based | flat-rate |
Open Source
- Full AI observability & agent testing feature set
- True OSS: same codebase as the hosted versions
- Agent tracing & analysis
- Test Suites & assertions
- Agent Playground
Free Cloud
- Up to 10 team members
- 25k spans per month
- 60-day data retention
- Agent tracing & analysis
- Test Suites & assertions
- Agent Playground
- Ollie coding harness trial
Pro Cloud
Popular- Up to 50 team members
- 100k spans per month
- 60-day data retention
- Customizable monthly span limits
- Customizable data retention periods
Enterprise
- Unlimited team members
- Custom usage plans
- Flexible deployments
- Service accounts and view-only users
- Single sign-on
- Dedicated support and SLAs
- SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR compliance
Free
- Text to Speech
- Speech to Text
- Sound Effects
- Voice Design
- Music
- Productions
- Image
- 3 Projects in Studio
Starter
- Commercial License
- Instant Voice Cloning
- 20 Projects in Studio
- Music commercial use
- Dubbing Studio
- Image & Video
Creator
Popular- Professional Voice Cloning
- Additional Credits
Pro
- 44.1kHz PCM audio output via API
- 192kbps quality audio
Scale
- 3 Workspace seats
- Team Collaboration
- 3 Professional Voice Clones
Business
- Low-latency TTS as low as 5c/minute
- 10 Professional Voice Clones
- 10 Workspace seats
Enterprise
- Custom terms & assurance around DPA/SLAs
- BAAs for HIPAA customers
- Custom SSO
- More seats and voices
- Elevated concurrency limits
- Fully managed dubbing with Productions
- Significant discounts at scale
- Priority support
Comet vs ElevenLabs FAQ
- Which one is cheaper?
- ElevenLabs is the cheaper option, starting at $6/mo vs $19/mo for Comet.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. Comet uses usage-based pricing, while ElevenLabs goes with flat-rate. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. Comet: At $19/mo entry, they're positioning as the accessible alternative to heavier MLOps platforms — clearly going after teams that find tools like Weights & Biases or Arize too expensive or too complex for pure LLM tracing use cases. The academic free Pro tier signals they're also playing a long game on developer mindshare. ElevenLabs: ElevenLabs sits in the premium tier of AI voice generation — they're not trying to be the cheap option, they're betting on quality and realism to justify the price delta over competitors like Play.ht or Murf. They're squarely targeting creators and developers who care about output quality enough to pay for it.
Still deciding? See the best Comet alternatives or the best ElevenLabs alternatives, ranked with verified pricing.
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