# Fillo

> Build forms in your own interface with managed validation and submissions.

Fillo supplies the backend for forms built directly into a product. Developers keep their own interface while Fillo handles validation, file uploads, responses, schema versions, and delivery. Coding agents can work through its MCP tools, command-line interface, or API to add forms without building every supporting service from scratch.

Forms can use the surrounding application's authentication context, and responses remain associated with the version of the form that collected them. File integrations connect uploads to storage services such as S3, Drive, Box, or R2. This makes Fillo useful for support requests, onboarding, feedback, and other workflows that need a native interface with dependable submission handling.

## Listing details

- Canonical BetaNeon page: https://betaneon.com/products/fillo
- Official website: https://fillo.so/
- Category: Business & operations / Forms & surveys
- Status: Launched
- Topics: API, Automation, Command line, Developer tools, Forms
- Listing updated: 2026-10-30T16:51:04.044Z
- Information source: https://fillo.so/

This is a product introduction, not an endorsement. Confirm current availability, features, and prices on the official website. Community upvotes on BetaNeon are not star ratings.