Free alternatives
5 free Adobe Acrobat Sign alternatives
Collecting signatures does not need an Adobe subscription. These free e-signature tools let you send contracts for signing, and three are open source so you can host them yourself; two free PDF apps also cover signing your own documents.
Short answer
The best free Adobe Acrobat Sign alternatives are OpenSign, DocuSeal, Documenso and 2 more. Adobe Acrobat Sign has no full free plan, and each pick here is free or has a usable free plan.
Updated
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Is Adobe Acrobat Sign free?
Adobe Acrobat Sign pricing
Adobe Acrobat Sign is Adobe's e-signature service for sending documents for signature and collecting legally binding e-signatures.
Sending documents for e-signature is included in paid Acrobat plans, from US$14.99 a month for Acrobat Standard on a yearly plan. Standalone Acrobat Sign plans for medium and large businesses are quoted by Adobe.
Free plan
No. The free Acrobat Reader mobile app lets you sign documents yourself, but sending them for others to sign needs a paid plan.
Checked on Adobe Acrobat Sign's official pricing page on . Prices change, so check before you buy.
The 5 best free Adobe Acrobat Sign alternatives
Every pick is free or has a usable free plan, and is listed in our directory. Free-plan limits change, so check each tool's site before you switch.
Why switch: Free, open-source e-signatures with an unlimited free plan.
A free, open-source DocuSign alternative with unlimited e-signatures.
Works on Web
Why switch: Open-source signing, unlimited when self-hosted, or 10 free requests a month in the cloud.
Open-source e-signatures you can self-host for free, with a free cloud plan.
Works on Web
Why switch: Open-source DocuSign alternative, free forever for 5 documents a month.
The open-source DocuSign alternative, free for 5 documents a month.
Works on Web
Why switch: Free PDF app for signing your own documents on desktop and mobile, no sign-up.
A completely free PDF editor, converter and reader with AI chat, no sign-up.
Works on Windows, macOS, iOS, Android, Web, Chrome
Why switch: Free online tool to sign PDFs, plus a free Windows app.
24 free online PDF tools with no artificial limits, plus a free Windows app.
Works on Web, Windows
Frequently asked questions
- Is Adobe Acrobat Sign free?
- No. The free Acrobat Reader mobile app lets you sign documents yourself, but sending them for others to sign needs a paid plan.
- How much does Adobe Acrobat Sign cost?
- Sending documents for e-signature is included in paid Acrobat plans, from US$14.99 a month for Acrobat Standard on a yearly plan. Standalone Acrobat Sign plans for medium and large businesses are quoted by Adobe. Checked on Adobe Acrobat Sign's own pricing page in October 2026; prices can change.
- What is the best free alternative to Adobe Acrobat Sign?
- OpenSign is our top pick, followed by DocuSeal and Documenso. Each one is free or has a usable free plan.
- Are these Adobe Acrobat Sign alternatives really free?
- Yes. Every tool on this page is either completely free or has a free plan you can keep using. Paid upgrades exist on some of them, and free-plan limits change, so check each tool's site.
Keep exploring
Free alternatives to other paid tools
- monday.com
- Jira
- Things 3
- Fantastical
- Miro
- Canva
- Adobe Premiere Pro
- Submagic
- Lovable
- CleanShot X
- Squarespace
- Airtable
- Mobbin
- Tailwind Plus
- Adobe Fonts
- Grammarly
- Slack
- Zapier
- Typeform
- Mailchimp
- Figma
- Zoom
- Dropbox
- Google Docs
- Microsoft Office
- Adobe Photoshop
- Microsoft Excel
- Adobe Lightroom
- Adobe Illustrator
- Adobe InDesign
- Adobe After Effects
- Adobe Acrobat
- Adobe Audition
- Adobe XD
- Adobe Premiere Rush
- Adobe Express
- Adobe Dreamweaver
- Adobe Animate
- Adobe Substance 3D
- Adobe Bridge
- Adobe Fresco
- Adobe Lightroom Mobile
- Adobe Photoshop Express
- Adobe Photoshop Elements
- Adobe Premiere Elements
- Adobe Illustrator Draw
- Adobe Firefly
- Adobe Stock
- Behance
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