kitio.aiSentry vs Zenable
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Sentry starts at See pricing page and Zenable starts at See pricing page. 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
- Self-improving code verifiers
- Real-time PR reviews
- Automated PR summaries
- MCP server and agent hooks
- API access
| Feature | Sentry | Zenable |
|---|---|---|
| Best for | Error and performance monitoring with an AI debugging agent | Guardrails that check AI-written code against your team's standards |
| Category | Coding | Coding |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Functional Software (Sentry) | Zenable |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Sentry starts at See pricing page and Zenable starts at See pricing page. 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
- 5,000 credits a week
- Automated PR summaries
- API access
Professional
$99/user/mo billed annually
- Per user
- 200,000 credits a week
- Verifier rules for AI IDEs
- 14-day free trial
Enterprise
Contact sales
- 800,000 credits a week
- Dedicated runtime
- Customer success manager
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
Zenable
- Works with many coding agents
- Free GitHub App to start
- Catches security issues in AI code
- Professional plan is $99 per user a month
- Free tier limited to 5,000 credits a week
- Most useful for teams with set standards
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 Zenable if you want:
- Works with many coding agents
- Free GitHub App to start
- Catches security issues in AI code
Watch out: professional plan is $99 per user a month.
Sentry vs Zenable FAQ
What is the difference between Sentry and Zenable?
Sentry: Error and performance monitoring with an AI debugging agent. Zenable: Guardrails that check AI-written code against your team's standards. Both are coding tools.
Is Sentry or Zenable cheaper?
Sentry starts at See pricing page and Zenable starts at See pricing page. Check both pricing pages for current plans.
Do Sentry and Zenable have free plans?
Sentry: Yes. Zenable: Yes.
Who makes Sentry?
Sentry is made by Functional Software (Sentry), based in United States.
Who makes Zenable?
Zenable is made by Zenable.
Which should I choose, Sentry or Zenable?
Choose Sentry if you value free plan for solo developers and ai debugging works from real error data. Choose Zenable if you value works with many coding agents and free github app to start.