Best Sentry alternatives in 2026

Looking for an alternative to Sentry? Whether you've outgrown it, find the pricing steep, or just want to weigh your options, these are the strongest error & performance monitoring alternatives in 2026 — ranked on pricing, features, and who each one fits best. Sentry itself has a free tier, so we've flagged where each option is cheaper, simpler, or more specialized.

1
Grafana
Best for: devops-teams
Open-source dashboards and observability. A popular error tracking alternative to Sentry with a genuinely usable free tier — free – $19/mo. Particularly strong for devops-teams.
4.6Free – $19/moVisit
2
Honeycomb
Best for: engineering-teams
If Sentry feels like overkill or over-budget, Honeycomb is a leaner option with a genuinely usable free tier. Observability for complex systems. Pricing: free.
4.6FreeVisit
3
New Relic
Best for: engineering-teams
New Relic goes head-to-head with Sentry on features with a genuinely usable free tier. Observability for engineers. Best suited to engineering-teams. Free – $99/mo.
4.3Free – $99/moVisit
4
Datadog
Best for: enterprise
A well-rated error tracking pick. Cloud monitoring and observability. Datadog offers a free plan and starts at free – $15/mo, making it a credible Sentry replacement.
4.5Free – $15/moVisit
5
PostHog
Best for: startups
The open-source product OS. A popular product analytics alternative to Sentry with a genuinely usable free tier — free. Particularly strong for startups.
4.7FreeVisit
6
Better Stack
Best for: developers
If Sentry feels like overkill or over-budget, Better Stack is a leaner option with a genuinely usable free tier. Uptime, logs, and incident management. Pricing: free – $29/mo.
4.7Free – $29/moVisit
7
Statsig
Best for: product-teams
Statsig goes head-to-head with Sentry on features with a genuinely usable free tier. Experimentation and feature flags. Best suited to product-teams. Free.
4.7FreeVisit
8
SigNoz
Best for: developers
A well-rated monitoring pick. Open-source observability. SigNoz offers a free plan and starts at free, making it a credible Sentry replacement.
4.5FreeVisit

Still considering Sentry itself? Read our Sentry review →

Frequently asked questions

What is the best Sentry alternative?

Grafana is our top-rated Sentry alternative for 2026. Open-source dashboards and observability. Free – $19/mo.

Is there a free Sentry alternative?

Yes — Grafana, Honeycomb, New Relic all offer a free tier you can start on without a credit card.

Why switch from Sentry?

Common reasons are price, a simpler feature set, better fit for a specific use case, or platform support. Each tool above notes where it has an edge over Sentry.