Formpost

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Free Contact Form to Email API

Formpost introduction

Formpost is a free contact form to email API that lets you point an HTML form at an endpoint and receive submissions in your inbox without server or backend code.

Website:
formpost.ai
✨ AI Toolfreemium
Formpost screenshot

Formpost overview

Formpost provides a contact form to email API. Point your HTML form at one endpoint and every submission lands in your inbox. It requires no server, no backend code, and works with any stack. Submissions are emailed and stored in a dashboard, with spam filtering, attachments, redirects, autoresponders, webhooks, and a read-only submissions API. The free plan includes 250 messages per month and 30-day storage; paid Pro and Business plans offer longer retention.

Formpost features

  • No backend code or server required
  • Submissions delivered to email inbox and stored in dashboard
  • Storage retention: 30 days free plan, 1 year Pro, indefinite Business
  • Encrypted end to end (HTTPS and at rest)
  • Style the form with your own HTML and CSS; no iframe or badge
  • File attachments stored on Amazon S3
  • Data export and deletion controls; no tracking pixels
  • Custom redirect URL after submission
  • Autoresponder with custom message
  • Spam filtering: honeypot, CAPTCHA, keyword rules, domain locking, AI
  • Webhooks and integrations with Slack, Discord, Telegram
  • Read-only Submissions API for pulling data into your tools

Formpost pros

  • No server or backend code required
  • Submissions are stored in dashboard and emailed, so inbox is not the only copy
  • Encrypted end to end over HTTPS and at rest
  • No tracking pixels; data can be exported or deleted
  • Works with any HTML form, any framework, or none
  • Spam filtering combines honeypot, CAPTCHA, keyword rules, domain locking, and AI
  • Custom redirect URL and autoresponder support
  • Webhooks to Slack/Discord/Telegram and read-only Submissions API

Formpost limitations

  • Free plan is limited to 250 messages per month
  • Free plan retains submissions for only 30 days
  • Requires user-provided HTML form markup; not a drop-in widget or iframe

Formpost use cases

  • Contact forms for marketing sites
  • Job application forms with CV uploads
  • Support and bug reports routed to Slack or Discord
  • Lead capture on landing pages
  • Feedback and survey forms
  • Client sites for agencies

Who Formpost is for

  • Developers
  • Website owners
  • Marketing agencies
  • Static site users
  • Businesses needing contact forms
  • Landing page creators

Formpost pricing

Free plan includes 250 messages per month and 30-day submission storage. Paid Pro and Business plans are mentioned with longer retention (one year and indefinite) but specific prices are not listed.

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