Sites and apps similar to Web3Forms include Form.taxi, which has a free version. Other options are velto.tools, Forminit, Formspree.io and Serverless Forms. You can choose from more than 10 Form Builders like Web3Forms for self-hosting.
Form.taxi is a form backend for static sites and existing HTML forms. Point your form's action at a Form.taxi endpoint and receive submissions by email or webhook — no server-side code required. It includes spam protection (with an optional privacy-friendly Friendly...
Austria
EU
velto.tools is a no-code backend-as-a-service SDK for developers, freelancers, and agencies. It lets you add forms, newsletter signups, a booking & appointments tool, and analytics to any website — all through one unified SDK, without building your own backend.
United States
Forminit: the easiest way to handle form submissions from all platforms and frameworks—secure storage, notifications, spam protection, and integrations out of the box.
Just send your form to our URL and we'll forward it to your email. No PHP, Javascript or sign up required — perfect for static sites!.
This project is made for those who need to add custom HTML forms a static page or static website.
Static-site hosting for plain HTML, CSS, and JavaScript without a build step or Git. Upload with SFTP, drag and drop, or ZIP; use forms, templates, includes, custom domains, HTTPS, backups, virus scanning, collaborators, and AI assistants through an API and MCP server.
Canada
Form backend for receiving submissions directly to the chat platforms: Telegram, Viber, Messenger, Slack, etc.
The Problem: Let’s face it, coding web forms can be a bit of a drag, but it’s hard to avoid if your goal is a solid user experience. After putting in the effort to build a form, it’s hard to find energy to wire up a submission notification, and good luck finding an elegant...
onsubmit.dev is a backend-as-a-service for web forms that lets developer collect form submissions without a server. It works with static websites and modern frameworks. Offers email notifications, webhooks, integrations, spam protection, and an intuitive dashboard for managing submissions.
GermanyEU
No iframes, JavaScript embeds, or CSS overrides. FormKeep generates a URL to use as your form's endpoint. Just plug it in to your existing code and deploy. It's really that easyz
Static Forms is a secure form endpoint service for static websites that sends submissions to email and webhooks without server-side code.
Formspree, Getform, Basin, Formcarry, Formspark, and Web3Forms-style endpoints solve "POST this form somewhere." Postbag does that too — and adds durable storage before delivery, claimable anonymous sandbox provisioning, Telegram and webhook routes, and a full...
United Kingdom
