Comet vs Windsurf 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
- Light quota to code with agents
- Limited model availability
- Unlimited inline edits
- Unlimited Tab completions
Pro
Popular- Increased quotas, including access to OpenAI, Claude, and Gemini frontier models
- Full model availability
- Free use of SWE 1.7 and leading open source models
- Access to cloud agents (Devin Cloud)
- Purchase extra usage at API pricing
Max
- Significantly higher quotas
Teams
- Unlimited team members
- Share and collaborate
- Centralized billing
- Admin dashboard with analytics
- Priority support
Enterprise
- Highest priority support
- Dedicated account management
- SAML/OIDC SSO
- Centralized enterprise admin controls
- Dedicated deployment option
Comet vs Windsurf FAQ
- Which one is cheaper?
- Comet starts lower at $19/mo, compared to $20/mo for Windsurf.
- 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 Windsurf 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. Windsurf: At $20 for Pro, they're matching Cursor and GitHub Copilot Individual almost exactly — no price differentiation there. The $200 Max tier is a bold swing upmarket, likely targeting devs who've burned through usage caps and need uncapped or priority access without going full enterprise.
Still deciding? See the best Comet alternatives or the best Windsurf alternatives, ranked with verified pricing.
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We'll monitor pricing changes for Comet and Windsurf and let you know when something moves.