FormSubmit

FormSubmit

The agentic form backend for static websites.

Founded by: Nikunj Thakkar (@nikunjness)

This indie product is an alternative to:

Weighing up the big ones too?

About

FormSubmit provides a backend for HTML forms on static sites, handling submissions, spam protection, and file uploads without requiring a server. It offers a CLI for developers and AI agents to manage forms via shell commands, and a dashboard for teams to view submissions, export CSVs, and configure email notifications. The service uses a credit-based pricing model where users pay only for valid submissions received.
FormSubmit screenshot

Key Features

  • CLI interface for developers and AI agents
  • Dashboard for viewing submissions and managing forms
  • Spam filtering and rate limiting
  • Email notifications on submission
  • File upload support with cloud storage integration

What Makes It Different

Designed for the agentic era with a CLI-first approach and stable JSON outputs for AI tools, while also offering a simple dashboard for non-technical users.

Pricing

Pay-as-you-go credits. 100 credits = $10. 1 credit = 1 submission. Bigger packs cost less per submission (down to $0.07). Credits never expire.

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