Apps similar to Airform include velto.tools. It's paid, but Serverless Forms is free. Other options are Basin, Forminit, Formspree.io and Paperform. Form Builders like Airform are a crowded field, with more than 25 alternatives for the web, self-hosting, Mac, Windows and Linux.
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.
Germany
EU
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
Formcarry is a form backend (or endpoint) that allows you to collect submissions from your own designed HTML form without coding any backend, it basically serves as an form backend. By using formcarry you will instantly access the best features such as getting email...
Send your forms' submitted content to an email address without you dealing with servers.
FormBeep sends a WhatsApp message the moment someone submits a form on your website. Add one line of code to any existing form and submissions hit your WhatsApp instantly — no email to check, no dashboard to monitor.
United Arab Emirates
Formtide supports your form submissions with a powerful dashboard and automatic email submissions in just 38 characters of code.
United States
Formtorch is a form backend service that allows developers to handle form submissions without building and maintaining a custom backend.
Canada
A reliable backend for your HTML forms. Lightning fast form data collection in a matter of clicks, no server required.
BelgiumEU
Enformed.io gives you the easiest way to manage HTML form data and notifications. No PHP, Javascript or server-side coding required.
OpenformStack is an open source form backend that allows you to collect form submissions without writing any backend code. No Backend server? No problem. Manage all your forms with OpenformStack. Get notified, Auto-respond to new submissions and keep spam out.
United States
Jamstack/static sites friendly forms backend (doesn't require a server) with an encrypted archive, email/Slack/Zapier notifications, and more. Also, it offers APIs that work well with lambda functions to get GDPR/CCPA compliance and bot check.
A backend for your forms that filters all spam, sends emails, notifies you, and integrates with all of your tools Perfect for agencies, designers & developers building static sites
