Web3Forms

Contact form to email API for static sites and frontend frameworks, with no backend code required.

Web3Forms is a form backend service that delivers HTML form submissions to your email inbox. Forms POST to https://api.web3forms.com/submit with a public access key that acts as an alias for your email address. Features include spam protection (honeypot, hCaptcha, reCaptcha, Cloudflare Turnstile), file uploads, autoresponders, webhooks, integrations (Google Sheets, Slack, Discord, Telegram, Notion), CSV export, and configurable submission retention from 7 days to 3 years. Submissions are transmitted over HTTPS, encrypted at rest, and hosted on AWS.

Category: Email & messaging
Pricing: freemium
Free tier: yes
API: yes
MCP server: no
SDK: no
Open source: no

#forms #form-backend #email #api #static-sites #spam-protection #webhooks

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Listed 2026-10-22 · last verified 2026-10-22 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

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API

curl https://toolgrep.com/api/products/web3forms