kitio.aiSentry vs GitLab Duo Agent Platform
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Sentry starts at See pricing page and GitLab Duo Agent Platform starts at $29/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
- Agentic code review
- Pipeline fix flows
- Security remediation
- IDE extensions
- Custom agents
| Feature | Sentry | GitLab Duo Agent Platform |
|---|---|---|
| Best for | Error and performance monitoring with an AI debugging agent | AI agents across GitLab's DevSecOps platform |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $29/mo |
| Free plan | Yes | Yes |
| Made by | Functional Software (Sentry) | GitLab |
| 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 GitLab Duo Agent Platform starts at $29/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
- 5 users per top-level group
- 400 compute minutes / month
- AI features via GitLab Credits add-on
Premium
$29/mo
- Per user, billed annually
- $12 GitLab Credits per user / month
- 10,000 compute minutes / month
- Advanced CI/CD and priority support
Ultimate
Contact sales
- $24 GitLab Credits per user / month
- 50,000 compute minutes / month
- Application security testing
- Compliance and governance
Prices in USD, checked Oct 28, 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
GitLab Duo Agent Platform
- Agents see the whole DevSecOps context
- Flat price per code review
- Self-managed option
- Requires a GitLab subscription
- Credit system takes time to learn
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 GitLab Duo Agent Platform if you want:
- Agents see the whole DevSecOps context
- Flat price per code review
- Self-managed option
Watch out: requires a gitlab subscription.
Sentry vs GitLab Duo Agent Platform FAQ
What is the difference between Sentry and GitLab Duo Agent Platform?
Sentry: Error and performance monitoring with an AI debugging agent. GitLab Duo Agent Platform: AI agents across GitLab's DevSecOps platform. Both are coding tools.
Is Sentry or GitLab Duo Agent Platform cheaper?
Sentry starts at See pricing page and GitLab Duo Agent Platform starts at $29/mo. Check both pricing pages for current plans.
Do Sentry and GitLab Duo Agent Platform have free plans?
Sentry: Yes. GitLab Duo Agent Platform: Yes.
Who makes Sentry?
Sentry is made by Functional Software (Sentry), based in United States.
Who makes GitLab Duo Agent Platform?
GitLab Duo Agent Platform is made by GitLab, based in United States.
Which should I choose, Sentry or GitLab Duo Agent Platform?
Choose Sentry if you value free plan for solo developers and ai debugging works from real error data. Choose GitLab Duo Agent Platform if you value agents see the whole devsecops context and flat price per code review.