Comet vs Murf Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
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
- 10 Projects
- 10 minutes of Voice Generation
- 1 Editor
Creator
- 100 Projects
- 24 hrs/Year of Voice Generation
- 1 Editor
- All 200+ Voices, Styles & Tonalities
- Multi-Native Voices
- Unlimited Downloads
- Canva Integration
- Commercial Rights
Business
Popular- 500 Projects
- 96 hrs/Year of Voice Generation
- 1 Editor
- Business License
- Emphasis
- Variability
- Say It My Way
- Powerpoint Integration
- Audio to Text
- Murf voices for windows apps
Enterprise
- Custom Projects
- Unlimited Voice Generation
- Custom Editors
- Sharing & Collaboration
- Enterprise Grade Features
- AI Translation
- Single Sign-on (SSO)
- No Training on your Data
- Master Service Agreement
- IT Security Assessment
- PO & Invoicing
- Custom Voice Clones (Add-on)
- Customer Success Manager
Comet vs Murf FAQ
- Which one is cheaper?
- Comet starts lower at $19/mo, compared to $29/mo for Murf.
- 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 Murf 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. Murf: At $19/mo annually, Murf is priced aggressively against ElevenLabs and Descript's voice features, positioning itself as the accessible mid-market option for content creators and small teams. They're not chasing the cheapest label — the 'Best Value' badge on Business at $66/mo signals they want teams, not just solo hobbyists.
Still deciding? See the best Comet alternatives or the best Murf alternatives, ranked with verified pricing.
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We'll monitor pricing changes for Comet and Murf and let you know when something moves.