PostTo

What it does

A form backend for developers and vibe-coded apps. One URL in your form action gets you email delivery, layered spam filtering, a submission dashboard, webhooks and CSV export. Hosted in Europe, encrypted at rest, free for 50 submissions a month. Most form services quietly bin anything their spam filter dislikes, so you never learn about the lead you lost. PostTo holds flagged submissions in the dashboard with the score and the reason, and you release them with one click.

Point your form at a PostTo endpoint and get email delivery, signed webhooks, spam filtering, and a dashboard. EU-hosted, encrypted at rest. Free plan.

Point your HTML form at PostTo, or POST JSON from your server — delivery, spam filtering, and rate limiting are handled either way. No SPF, DKIM, or email infrastructure to configure. Built for your own site or the client sites you maintain — no DNS access needed on their domain. Every submission lands in whatever inbox you verify and choose, plus a full, searchable dashboard. <!-- Your form. That's it. --> <form action = "https://postto.dev/api/v1/send/token" method = "POST" > <input type = "text" name = "name" placeholder = "Name" > <input type = "email" name = "email" placeholder = "Email" > <textarea name = "message" ></textarea> <button type = "submit" > Send </button> </form> const…from postto.dev

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