OpenformStack is unclaimed —

OpenformStack

Form meets API·openformstack.com

OpenformStack is an open source form backend that lets users collect form submissions without writing any backend code. It provides an endpoint that HTML, React, or Vue forms can POST to, along with email notifications, auto-responses, spam filtering, and custom redirects after submission.

What it's for

Collect form submissions without a backend serverGet email notifications when a new submission occursAuto-respond to form submittersFilter out spam submissionsRedirect users to a custom page after form submissionGenerate a form endpoint to use in existing HTML/React/Vue forms

Features 10

Auto-respond to submitters
Custom redirect after submission
Easy setup with existing stack
Email notifications on new submissions
Form endpoint generation
Integrations with popular tools and platforms
No backend server required
Priority support (Pro plan)
Spam filtering
Unlimited forms

At a glance

free tieropen sourceAPI

TypeWeb app

DeploymentCloud

PlatformsWeb

Fordevelopers, agencies, pro users

CompanyZeitalabs

Pricing

An annual billing toggle is shown on the pricing page, but no annual price figures are displayed.

FreeFree

Unlimited forms, 100 submissions per month

100 submissions per month

Pro$19/mo

Best for pro users and agencies

Unlimited submissions per month