OpenformStack is described as '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' and is a Form Builder in the security & privacy category. There are more than 10 alternatives to OpenformStack for a variety of platforms, including Web-based, SaaS, Slack, Facebook and Viber apps. The best OpenformStack alternative is velto.tools. It's not free, so if you're looking for a free alternative, you could try Basin or Forminit. Other great apps like OpenformStack are Formspree.io, Form2chat, Formcarry and SmartForms.
What if you could use a service that gives you full control over the form, yet doesn’t require you to use anything on your server? Airform gives you the ability to create functional HTML forms without thinking about servers.
A reliable backend for your HTML forms. Lightning fast form data collection in a matter of clicks, no server required.
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.
Slapform provides the backend for your forms. All submissions are emailed to you and stored securely. No PHP, servers, or JavaScript. Just point your form to our endpoint!
FormBold is a powerful form API and serverless form backend solution that works with all hosting platforms and frameworks. Receive form submissions directly to your email inbox, slack, telegram, notion, and more.
Endpoint for HTML forms submissions. With notifications, spam blocker and GDPR-compliant data processing. No programming required and deal for use with static websites.
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