# Open-source alternatives to Dropbox Sign

> We track 3 open-source alternatives to Dropbox Sign, but none currently has confirmed commercial use, local running and no paid services together. Documenso and OpenSign cover all 4 Dropbox Sign jobs.

Dropbox Sign: Dropbox Sign sells electronic signature collection and related document workflows. These alternatives cover selected signing tasks, with different templates, integrations and administration. Pricing: See pricing page (checked 2026-10-16). Facts checked 2026-10-15.

## Projects

| Project | Jobs | Runs locally | Commercial use | Paid services | Hardware |
|---|---|---|---|---|---|
| [Documenso](https://repoquarry.dev/projects/documenso) | send-for-signature, signing-order-reminders, signing-audit-trail, signing-templates, esignature-api | Yes, self-hosted with Docker, Docker Compose, Kubernetes or manual install; hosted plan also offered | Internal use and API-only SaaS fine under AGPL; private modifications, white-label and Enterprise features need a paid licence | None required; Enterprise licence optional for SSO, 2FA reauthentication, 21 CFR Part 11, email domains, embed editor | Minimum 1 CPU core, 1 GB RAM, 10 GB storage; 2+ cores and 2+ GB RAM recommended |
| [DocuSeal](https://repoquarry.dev/projects/docuseal) | send-for-signature, signing-templates, esignature-api | Yes, self-hosted with Docker or Docker Compose; hosted version also offered | Yes under AGPL-3.0 copyleft terms; DocuSeal attribution must be kept in the UI; white-label is a Pro feature | None required; Pro adds reminders, SMS verification, bulk send, SSO, white-label and embedding | Not documented in the README |
| [OpenSign](https://repoquarry.dev/projects/opensign) | send-for-signature, signing-order-reminders, signing-audit-trail, signing-templates, esignature-api | Yes, self-hosted with Docker Compose; free cloud-hosted version also offered | AGPL-3.0 copyleft for most code; licence of the customRoute directory is unclear | None required for self-hosting; README describes a free cloud-hosted version | Not documented in the README or Docker guide |

## Common questions

### Is there a free, open-source alternative to Dropbox Sign?

Yes. OpenSign, DocuSeal and Documenso are free to download and run on your own computer without paid API keys. OpenSign and Documenso cover every job we list for Dropbox Sign; the other covers only part of it, so check which job you need.

### Can I do send documents for signature locally without a Dropbox Sign subscription?

Yes, with Documenso (AGPL-3.0-only), DocuSeal (AGPL-3.0-only) and OpenSign (Custom licence). Check the hardware notes and licence conditions on each page before you start.

### Can I do reusable signing templates locally without a Dropbox Sign subscription?

Yes, with Documenso (AGPL-3.0-only), DocuSeal (AGPL-3.0-only) and OpenSign (Custom licence). Check the hardware notes and licence conditions on each page before you start.

### Which Dropbox Sign alternatives can I use commercially?

With conditions: Documenso, DocuSeal and OpenSign. This is not legal advice; read each licence.

### Does any open-source project replace all of Dropbox Sign?

Documenso and OpenSign cover every job we list for Dropbox Sign.

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Source: RepoQuarry (https://repoquarry.dev/alternatives/dropbox-sign). Data licence: CC BY 4.0. Quotes are from project documentation and belong to their authors.