OpenSign Alternatives

OpenSign is described as 'Open-source PDF e-signature solution with secure cryptographic signing, audit trails, completion certificates, API integration and multi-device support' and is a E-signature tool in the office & productivity category. There are more than 50 alternatives to OpenSign for a variety of platforms, including Web-based, SaaS, Android, iPhone and iPad apps. The best OpenSign alternative is DocuSeal, which is both free and Open Source. Other great apps like OpenSign are eSign Launchpad, Docusign, DottedSign and LibreSign.

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OpenSign alternatives page was last updated

Alternatives list

  1. Zoho Sign icon
     1 like

    Zoho Sign is a digital signing service that lets you execute contracts quickly without the hassles of transporting paper documents while ensuring security and legality. It works completely on cloud and integrates readily with your everyday apps for a completely seamless signing...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • iPhone
    • Chrome OS
    • iPad
     
  2. FirmFlow icon
     Like

    All-in-one practice management platform for accountants, lawyers, and consultants — replaces DocuSign, ShareFile, and invoicing tools for $29/month.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  3. Xerti icon
     Like

    Automate all processes related to document signing and form filling with Xerti. This platform, born from years of dealing with inefficient processes, combines the best solutions to save you time and money.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
     
  4. SignThem icon
     Like

    SignThem is a modern electronic signature platform that makes it easy to send documents for signature and track their status.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  5. Yousign icon
     2 likes

    Yousign offers secure and legal electronic signature solutions. Our platform helps thousands of businesses to streamlines their approval flows, secures their agreements, and allows them to offer a superior experience to their customers, employees, and partners.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  6. SignForge icon
     Like

    SignForge is a free e-signature platform built for freelancers, startups, and small businesses who need to get documents signed without expensive subscriptions.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
     
  7. Enables fast, reliable eSignatures and contract management with security and privacy. Features include AES 256-bit encryption, HTTPS, TLS/SSL protocols, HIPAA, ISO 27001 compliance, and web accessibility without apps. Supports prompt customer service within a business day.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  8. BoldSign icon
     Like

    BoldSign: Enterprise-grade electronic signature application and API with all the bells and whistles at an affordable price.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Windows
    • Software as a Service (SaaS)
    • Android
     
  9. Are you tired of filling out and signing paper forms by hand? Have you ever struggled to find a scanner or fax machine to send important documents? Look no further than Fill and Sign PDF Forms for Android, the app that simplifies the process of filling and signing PDF forms...

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
     
  10. SignovaX icon
     Like

    Upload a PDF, drag and drop signature fields, add signer emails, and hit send. Signers receive a link — no account needed. They open it, sign, and you get the completed document with a full legal audit trail. Free plan with 3 docs/month, Pro starts at $4.99/month.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  11. Inkadoc icon
     Like

    Digital signature, drag-and-drop, real-time previews, multi-signer support, sketching, highlighting, and mobile-friendly functionality.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  12. eSign icon
     Like

    A lightweight, fast, and affordable e-signature tool designed for freelancers, small businesses, and anyone who needs to sign PDFs without the complexity of big corporate platforms.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
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