Sentry vs Retool
Application monitoring, error tracking, tracing, session replay
vs. The low-code platform for internal tools, workflows, and AI agents
Pricing tiers
Sentry
Developer (Free)
Single user. 5k errors + 5M spans + 5GB logs + 50 replays + 1GB attachments per month.
Free
Self-Hosted (OSS)
BSL-licensed. Docker-based deploy. Free for personal/internal, commercial requires license.
$0 base (usage-based)
Team
$26/mo annual ($29/mo). Unlimited users. 50k errors/mo. 20 custom dashboards. Third-party integrations.
$26/mo
Business
$80/mo annual. 90-day insights lookback, unlimited dashboards, anomaly-detection alerts, SAML + SCIM.
$80/mo
Enterprise
Custom. Dedicated TAM, premium support, single-tenant option.
Custom
Retool
Free
$0. Up to 5 users. Unlimited apps + mobile. 500 workflow runs/month. 5GB DB + storage. 20 hrs/mo Agents.
Free
Team
$10/builder/mo + $5/internal user/mo. 5k workflow runs. Staging env. App releases.
$10/mo
Business
$50/builder/mo + $15/internal user/mo. Audit logs, rich permissions, portals, embedded apps, external user pricing.
$50/mo
Enterprise
Custom. SAML/OIDC SSO, source control, error monitoring, full white-labeling, volume discounts.
Custom
Free-tier quotas head-to-head
Comparing self-hosted on Sentry vs free on Retool.
| Metric | Sentry | Retool |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
Sentry · 16 features
- Alerts — Metric + issue-based alerts routed to Slack/PagerDuty/email/etc.
- Cron Monitoring — Check-in pings for scheduled jobs. Alert on missed/failed runs.
- Distributed Tracing — Performance monitoring spans across services. Connect frontend → backend → DB.
- Error Tracking — Capture exceptions with stack traces, breadcrumbs, tags, release info, user cont…
- Insights — Pre-built dashboards per domain: Frontend, Backend, Mobile, AI, Database, LLM, e…
- LLM Monitoring — Track OpenAI/Anthropic/etc calls, token usage, cost, errors.
- Logs — Centralized structured logging correlated with errors + traces.
- Profiling — CPU profiling for Python, Node.js, Go, PHP, Ruby, Android, iOS.
- Release Health — Adoption + crash-free rate per release version.
- Releases — Track deploys, commit hooks, source map upload, bisect.
- Seer (AI Debug) — Root cause analysis + fix suggestions for issues via AI.
- Self-Hosting — Docker-based self-host. Feature parity.
- Session Replay — Record DOM + network to replay user sessions that hit errors.
- Source Maps — Auto-symbolicate minified code. Upload via CLI or Webpack/Vite plugin.
- Uptime Monitoring — Synthetic checks for HTTP endpoints.
- User Feedback — In-app feedback widget tied to sessions.
Retool · 14 features
- Apps (Web + Mobile) — Drag-drop UI builder with 100+ components.
- Audit Logs — Track every user action.
- Custom JavaScript — Write JS anywhere in app logic.
- MCP Support — Expose Retool workflows to AI agents.
- Modules — Reusable component bundles.
- Retool Agents — AI agents that use Retool queries + apps as tools.
- Retool Database — Managed Postgres with GUI + collab.
- Retool Embed — Embed apps into your SaaS.
- Retool Forms — Public forms that write to DBs.
- Retool Portals — External-facing apps for customers.
- SAML/OIDC SSO (Ent) — Enterprise auth.
- Source Control (Ent) — Git-backed version control for apps.
- White-labeling (Ent) — Full brand customization.
- Workflows — Cron + webhook-triggered automations with branching.
Developer interfaces
| Kind | Sentry | Retool |
|---|---|---|
| CLI | Sentry CLI | — |
| SDK | sentry-android, @sentry/browser, sentry-cocoa (iOS), sentry-dotnet, sentry_flutter, sentry-go, sentry-java, @sentry/node, sentry-php, @sentry/react-native, sentry-ruby, sentry-sdk (Python), sentry-unity | — |
| REST | Sentry REST API | Retool REST API (Workflows) |
| MCP | Sentry MCP | Retool MCP |
| OTHER | Webhooks (Alerts) | Retool Database, Retool Editor, Self-Hosted (on-prem) |
Staxly is an independent catalog of developer platforms. Some links to Sentry and Retool may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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