Forminit
A backend for your own forms, no server needed
API and serviceFreemium
Firma.dev
E-signatures via API for your own apps
Firma.dev is a REST API for building electronic signatures directly into your own application. Documents are created from templates with fields, several signers can be added in a fixed order, and webhooks report every step. Signing runs embedded under your own branding, data stays in the EU, and billing is per envelope with no base fee.
Why it made the cut- Embedded signing under your own branding
- Separate workspaces per customer
- MCP servers for coding agents
