Form Plume is a form backend service that handles spam filtering, stores submissions, sends email notifications, and routes form data without requiring a backend. It provides a single endpoint to replace backend work for HTML forms, supporting integrations and a searchable submissions dashboard.
IN THE FIELD GUIDE
Formsubmit
formsubmit.site
FormSubmit is a CLI-first form backend designed for static sites, enabling developers and AI agents to create forms, view submissions, and manage credits from the terminal without needing an SDK or server hosting. It supports both a command-line interface for developers and a dashboard for teams, with features like spam filtering, email notifications, file uploads, and real-time inbox management.
THE PRODUCT, BEYOND THE PITCH
Automatically researched · Not editorially reviewed · Sources checked Oct 5, 2026
A good fit for
Not confirmed yet.
Know the limitations
- No monthly subscription plans; pricing is pay-as-you-go credits only.
- Spam submissions do not cost credits but are flagged and do not trigger email notifications.
What you can do
Not confirmed yet.
Features
- CLI for creating forms, viewing submissions, and managing credits with JSON output and stable exit codes.
- Dashboard inbox with search, CSV export, and spam filtering for managing form submissions.
- Email notifications per form, optional and costing +1 credit per email.
- File uploads stored in cloud storage with signed URLs and 1 GB free storage.
- Anti-spam heuristics including rate limiting, duplicate detection, and content scoring without user friction.
Integrations
Not confirmed yet.
Platforms & data export
- Works with static site frameworks like Astro, Next (static export), Hugo, Eleventy, Jekyll, and plain HTML sites.
- CSV export of submissions available from the dashboard and CLI.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Install and log in via CLI with browser authorization.
- Create a form via CLI and get HTML snippet to paste into site.
- View submissions in real-time via CLI or dashboard.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
Filter alternatives →Candidates based on category and primary feature. Check feature and pricing differences before switching.
FormBeam is a headless form backend service that saves form submissions first to prevent data loss, then delivers them via email, dashboard, and signed webhooks. It supports spam filtering, auto-replies, file uploads, and works with static sites and various frontend frameworks.
What changed
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