Checkly alternatives,
built on Cloudflare.

Yes — Checkly can be replaced with Cloudflare. Cloudsteading tracks 1 working build that swap Checkly for a Cloudflare loadout (Browser Rendering, D1, Email Workers, and others). The top build runs at ~$7/month self-hosted.

See 1 build ↓

1 build · 5 CF primitives wired · observability

vendor: checklyhq.com ↗ pricing ↗

Top build

replaces Checkly

Checkly on Cloudflare

Synthetic uptime, API, and browser checks using Cron Triggers, Browser Rendering, Queues, and D1.

Open build → ~$7/mo est.

How Cloudflare replaces it

Loadout most often used by the 1 build replacing Checkly.

Browser Rendering binding

in 1

D1 relational data

in 1

Email Workers binding

in 1

Queues background jobs

in 1

Workers request handler

in 1

Frequently asked

Can you replace Checkly with Cloudflare? +

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

Which Cloudflare primitives replace Checkly? +

Across 1 build replacing Checkly, the most-used Cloudflare primitives are Browser Rendering, D1, Email Workers, Queues, Workers. 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 Checkly alternative on Cloudflare? +

Checkly on Cloudflare — Synthetic uptime, API, and browser checks using Cron Triggers, Browser Rendering, Queues, and D1.. Estimated self-hosted cost: ~$7/month. See the build entry for source code, primitive loadout, and the full cost breakdown.

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

Checkly lists pricing at https://www.checklyhq.com/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 / Checkly