Sentry alternatives,
built on Cloudflare.

Yes — Sentry can be replaced with Cloudflare. Cloudsteading tracks 1 working build that swap Sentry for a Cloudflare loadout (D1, Queues, R2, and others). The top build runs at ~$10/month self-hosted.

See 1 build ↓

1 build · 5 CF primitives wired · observability

vendor: sentry.io ↗ pricing ↗

Top build

replaces Sentry

Sentry on Cloudflare

Error ingestion, issue grouping, releases, alerts, and simple traces on Cloudflare.

Open build → ~$10/mo est.

How Cloudflare replaces it

Loadout most often used by the 1 build replacing Sentry.

D1 relational data

in 1

Queues background jobs

in 1

R2 files & assets

in 1

Workers request handler

in 1

Workers AI inference

in 1

Frequently asked

Can you replace Sentry with Cloudflare? +

Yes. 1 approved Cloudsteading build replace Sentry using Cloudflare primitives — most commonly D1, Queues, R2, Workers. Each entry ships working code and a monthly cost estimate.

Which Cloudflare primitives replace Sentry? +

Across 1 build replacing Sentry, the most-used Cloudflare primitives are D1, Queues, R2, Workers, Workers AI. Most observability workloads need only 3–5 primitives — typically Workers for routing, D1 or KV for state, and R2 for blobs.

What is the best open-source Sentry alternative on Cloudflare? +

Sentry on Cloudflare — Error ingestion, issue grouping, releases, alerts, and simple traces on Cloudflare.. Estimated self-hosted cost: ~$10/month. See the build entry for source code, primitive loadout, and the full cost breakdown.

How much does Sentry cost vs a Cloudflare-native build? +

Sentry lists pricing at https://sentry.io/pricing/. Cloudflare-native builds replacing it typically run on Workers' free or paid tier (~$5/mo) plus per-primitive usage — orders of magnitude cheaper than equivalent SaaS for most workloads. See individual build entries for verified monthly cost estimates.

directory / alternatives to / Sentry