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Best Productivity ResourcesBy Shushant LakhyaniVerified creator

Web App

OpenSign

A free, open-source DocuSign alternative with unlimited e-signatures.

Visit OpenSign4.3

  • Rating

    4.3 / 5

  • Pricing

    Freemium

  • Difficulty

    Beginner

  • Works on

    Web

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What is OpenSign?

OpenSign is a free, open-source alternative to DocuSign. Its free plan offers unlimited e-signatures, multi-signer collaboration, completion certificates and document storage in OpenSign Drive, and you can also self-host it.

Pros: what OpenSign does well

  • Unlimited e-signatures on the free plan
  • Multi-signer workflows and completion certificates
  • Open source and self-hostable

Cons: where it falls short

  • Advanced features are in paid plans
  • Smaller company than the big e-signature brands

Who OpenSign is for

Anyone who needs to collect signatures regularly without paying.

Who can skip it

Enterprises with strict vendor requirements.

OpenSign alternatives

Not sold on OpenSign? These do a similar job, and each card says what it has in common.

All Workflows resources

Documenso

Shares e-signature and open source with OpenSign. Rated 4.4 (OpenSign: 4.3).

Web AppFree planWeb
4.4Visit

DocuSeal

Focus: pdf forms. Shares e-signature and open source with OpenSign. Rated 4.5 (OpenSign: 4.3).

Web AppFree planWeb
4.5Visit

dufs

Focus: file sharing, file server and upload. Shares open source with OpenSign. A desktop app, not a web app. Free (OpenSign: Freemium). Rated 4.4 (OpenSign: 4.3).

Desktop AppFreeCross-Platform
4.4Visit

BentoPDF

Focus: pdf tools, merge pdf and privacy. Shares open source with OpenSign. Free (OpenSign: Freemium). Rated 4.7 (OpenSign: 4.3).

Web AppFreeWeb, Cross-Platform
4.7Visit

Grafana

Focus: dashboards, monitoring and metrics. Shares open source with OpenSign. Free (OpenSign: Freemium). Adds Linux. Rated 4.7 (OpenSign: 4.3).

Web AppFreeWeb, Linux
4.7Visit

Squoosh

Focus: image compression, webp and avif. Shares open source with OpenSign. Free (OpenSign: Freemium). Adds Offline. Rated 4.7 (OpenSign: 4.3).

Web AppFreeWeb, Offline
4.7Visit

Free alternatives to OpenSign

Want to spend nothing? These free picks cover similar ground.

SVGOMG

Focus: svg, optimisation and web performance. Shares open source with OpenSign. Free (OpenSign: Freemium). Adds Offline. Rated 4.7 (OpenSign: 4.3).

Web AppFreeWeb, Offline
4.7Visit

OmniTools

Focus: online tools, file conversion and self-hosted. Shares open source with OpenSign. Free (OpenSign: Freemium). Rated 4.6 (OpenSign: 4.3).

Web AppFreeWeb, Cross-Platform
4.6Visit

Seafile

Focus: file sync, cloud storage and self-hosting. Shares open source with OpenSign. Free (OpenSign: Freemium). Adds Windows, macOS and Linux. Rated 4.6 (OpenSign: 4.3).

Web AppFreeWeb, Windows
4.6Visit

VERT

Focus: file converter, image conversion and privacy. Shares open source with OpenSign. Free (OpenSign: Freemium). Rated 4.6 (OpenSign: 4.3).

Web AppFreeWeb, Cross-Platform
4.6Visit

ConvertX

Focus: file converter, documents and self-hosted. Shares open source with OpenSign. Free (OpenSign: Freemium). Adds Linux. Rated 4.5 (OpenSign: 4.3).

Web AppFreeWeb, Linux
4.5Visit

AudioMass

Focus: audio editor, recording and podcasting. Shares open source with OpenSign. Free (OpenSign: Freemium). Rated 4.4 (OpenSign: 4.3).

Web AppFreeWeb
4.4Visit
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