Heroku
Sentry
| Feature | Heroku | Sentry |
|---|---|---|
| Pricing | From $5/mo | Free / from $26/mo |
| Free Plan | ✗ No | ✓ Yes |
| Rating | 4 / 5 | 4.5 / 5 |
| Best For | startups, prototyping, small-teams, ruby-python-node-developers | developers, frontend-teams, mobile-developers, startups |
| Founded | 2007 | 2012 |
| Git Deploy | ✓ | ✗ |
| Managed Postgres | ✓ | ✗ |
| Managed Redis | ✓ | ✗ |
| Add Ons | ✓ | ✗ |
| Review Apps | ✓ | ✗ |
| Pipelines | ✓ | ✗ |
| Auto Scaling | ✓ | ✗ |
| Error Tracking | ✗ | ✓ |
| Performance Monitoring | ✗ | ✓ |
| Session Replay | ✗ | ✓ |
| Source Maps | ✗ | ✓ |
| Release Tracking | ✗ | ✓ |
| Alerting | ✗ | ✓ |
| Integrations | ✗ | ✓ |
| Issue Triaging | ✗ | ✓ |
✓ Heroku Pros
- Simplest deployment experience (git push to deploy)
- Extensive add-on marketplace for databases and services
- Great for prototyping and MVPs
- Managed Postgres and Redis included
✗ Heroku Cons
- Removed free tier in 2022
- Expensive for production workloads at scale
- Limited infrastructure customization
✓ Sentry Pros
- Excellent error tracking with full stack traces
- Source map support for minified code
- Session replay shows exactly what users experienced
- Open-source self-hosted option available
- Supports 100+ platforms and frameworks
✗ Sentry Cons
- Event quotas can be exceeded during incidents
- Alert fatigue if not properly configured
- Performance monitoring less mature than Datadog
The Verdict
Heroku is built for startups and prototyping, with a focus on git-deploy and managed-postgres. Sentry targets developers and frontend teams and leads with error-tracking and performance-monitoring.
On pricing, Heroku is the clear winner for budget-conscious users — starting at $5/mo compared to $26/mo for Sentry. That $21/mo difference adds up quickly for growing teams.
Sentry has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Heroku requires a paid subscription from day one.
Sentry edges out on user ratings (4.5 vs 4). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Feature-wise, Sentry offers broader built-in capabilities (8 features vs 7), while Heroku takes a more focused approach — which can mean a simpler, faster onboarding experience.
Both tools are a solid fit for startups — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
Bottom line: Sentry has a slight overall edge — but if simplest deployment experience (git push to deploy) matters most to you, Heroku may still be the right call.