Adobe Acrobat Sign AlternativesOnly apps categorised as E-signature Tools

The best E-signature alternative to Adobe Acrobat Sign is DocuSeal, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Adobe Acrobat Sign and loads of them are E-signature Tools so hopefully you can find a suitable replacement. Other interesting E-signature Tool alternatives to Adobe Acrobat Sign are OpenSign, eSign Launchpad, DottedSign and Docusign.

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Alternatives list

  1. DocuSeal icon
     24 likes

    DocuSeal allows you to create, fill, and sign digital documents. Use for free in the Cloud or on-premises. #1 Open source alternative to DocuSign, Pandadoc etc. Developer-friendly and can be integrated into apps.

    86 DocuSeal alternatives

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Cloudron
     
  2. OpenSign icon
     12 likes

    Open-source PDF e-signature solution featuring secure cryptographic signing, detailed audit trails with IP tracking, completion certificates, robust API, multi-device support, privacy-first team collaboration, and seamless document organization via dedicated drive functionality.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
     
  3. Self-serve electronic-signature SaaS with REST API, MCP server for AI agents, SSO/SCIM, signer-payment collection via Stripe Connect, and a permanent free tier.

    49 eSign Launchpad alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  4. DottedSign icon
     167 likes

    DottedSign is the most comprehensive and easy-to-adopt e-signature solution, offering businesses enterprise-level security standards, equipping them for mobile-first hybrid work environment.

    124 DottedSign alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  5. Docusign icon
     7 likes

    An easy way for businesses and individuals to securely send and sign agreements from practically anywhere, at any time, from almost any device.

    131 Docusign alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
     
  6. CanUSign icon
     Like

    Simple contract signing. Upload a PDF or create from scratch, share a link, get it signed. Pay EUR 1 per contract or EUR 15/month unlimited.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  7. LibreSign icon
     10 likes

    LibreSign is a web application for electronic signatures (e-Sign) that offer the possibility of signing documents online with security and agility.

    153 LibreSign alternatives

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Nextcloud
    • JavaScript
    • Software as a Service (SaaS)
    • PHP
     
  8. Adobe software for filling and signing forms digitally covers it all. Snap paper forms with a phone's camera, add details, sign with a stylus or finger, and then send via email. It’s all about speed, ease, and going green with paperless workflows.

    113 Adobe Fill & Sign alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  9. BreezeDoc icon
     Like

    Upload contracts and agreements for digital e-signing, mark where signatures or data are needed, choose single or multiple signers, use prebuilt or custom templates, send reminders, track activity logs, and receive completed documents automatically for efficient workflows.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  10. SignWell icon
     Like

    Simplify the document signing process and spend less time chasing signatures with SignWell’s legally-binding e-signature solution.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  11. Agree.com icon
     Like

    Securely send and sign any agreement with AI-powered workflows, free e-signature, automated invoicing, and integrated payments.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  12. Free, legally binding electronic signatures.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
     
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