kitio.aiSentry vs CircleCI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Sentry starts at See pricing page and CircleCI starts at $15/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Error monitoring
- Tracing and profiling
- Session replay
- Seer AI debugging agent
- AI code review
- Sentry MCP server
- Cloud CI/CD pipelines
- GitHub, GitLab and Bitbucket support
- Chunk MCP server
- Autoscaling runners
- Release orchestration
- Security and compliance
| Feature | Sentry | CircleCI |
|---|---|---|
| Best for | Error and performance monitoring with an AI debugging agent | CI/CD platform that validates AI-written code with automation |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $15/mo |
| Free plan | Yes | Yes |
| Made by | Functional Software (Sentry) | CircleCI |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Sentry starts at See pricing page and CircleCI starts at $15/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Developer
Free
- Limited to one user
- Error monitoring and tracing
- 10 custom dashboards
- MCP access
Team
$26/mo billed yearly
- Unlimited users
- Third-party integrations
- 20 custom dashboards
- Seer available as add-on
Business
$80/mo billed yearly
- Unlimited custom dashboards
- Advanced quota management
- SAML and SCIM support
Enterprise
Contact sales
- Technical account manager
- Dedicated support
3 plans
Free
Free
- Up to 6,000 build minutes
- Up to 5 active users
- No credit card needed
Performance
$15/mo
- 30,000 credits included
- 5 active users
- Larger resource classes
- Extra users $15 each
Scale
Custom
- Higher concurrency and limits
- More network included
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Sentry
- Free plan for solo developers
- AI debugging works from real error data
- Wide SDK coverage
- Integrates with GitHub and Slack
- Seer needs a separate subscription
- Free plan is limited to one user
- Costs rise with event volume
CircleCI
- Free plan with 6,000 build minutes
- Works with major code hosts
- Pay for what you use on Performance
- Credit pricing is hard to forecast
- Extra users cost $15 per month each
- AI features are secondary to the CI core
Which one should you choose?
Choose Sentry if you want:
- Free plan for solo developers
- AI debugging works from real error data
- Wide SDK coverage
Watch out: seer needs a separate subscription.
Choose CircleCI if you want:
- Free plan with 6,000 build minutes
- Works with major code hosts
- Pay for what you use on Performance
Watch out: credit pricing is hard to forecast.
Sentry vs CircleCI FAQ
What is the difference between Sentry and CircleCI?
Sentry: Error and performance monitoring with an AI debugging agent. CircleCI: CI/CD platform that validates AI-written code with automation. Both are coding tools.
Is Sentry or CircleCI cheaper?
Sentry starts at See pricing page and CircleCI starts at $15/mo. Check both pricing pages for current plans.
Do Sentry and CircleCI have free plans?
Sentry: Yes. CircleCI: Yes.
Who makes Sentry?
Sentry is made by Functional Software (Sentry), based in United States.
Who makes CircleCI?
CircleCI is made by CircleCI, based in United States.
Which should I choose, Sentry or CircleCI?
Choose Sentry if you value free plan for solo developers and ai debugging works from real error data. Choose CircleCI if you value free plan with 6,000 build minutes and works with major code hosts.