FormZero Cloudflare Self-Hosted Form Backend

Explore this developer service’s ongoing no-cost allowance, restrictions and official documentation before deploying.

INCLUDED FREE ALLOWANCEMIT-licensed FormZero source with unlimited forms and no vendor-imposed software subscription or expiry. Deploy your own form submission endpoint and analytics/CSV dashboard on Cloudflare Workers and D1. The project documents a deployment fitting Cloudflare's free tier (up to 100K submissions/day and 4M stored submissions in its example), subject to Cloudflare's independently changing quotas.

View official documentation

Plan details

What do these plan and deployment labels mean?

Plan: Ongoing free allowance
Deployment model: Self-hosted
Credit card: Not required
Commercial use: Allowed
Added to directory (UTC): 2026-11-12
Last checked: 2026-11-12

Important restrictions

Free FormZero software is distinct from Cloudflare Workers/D1 hosted resources; infrastructure quotas, billing and overages follow Cloudflare's current plan. Requires your own Cloudflare account and deployment. README marks spam-protection and Resend email notifications as coming soon, not available features. No FormZero-managed free hosted service or VPS is included; avoid interpreting unlimited submissions as unlimited Cloudflare usage.

View official documentation

Independent community listing, not affiliated with the provider. Always check the latest billing policy and quotas before enabling paid usage.