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.



OnTask is described as 'No-code document automation and eSignature platforms that turns your forms and paper processes into efficient and secure digital workflows' and is a E-signature tool in the office & productivity category. There are more than 50 alternatives to OnTask for a variety of platforms, including Web-based, SaaS, Android, iPhone and iPad apps. The best OnTask alternative is DocuSeal, which is both free and Open Source. Other great apps like OnTask are OpenSign, Docusign, LibreSign and DottedSign.
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.



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.




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




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

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.




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.






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



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




UPDF Sign is an online tool for digitally signing PDF documents. It allows users to sign, send, and manage documents securely and efficiently. It uses legally-binding, certificate-based signatures, enabling documents to be sent, signed, and tracked securely from any device...




Provides a comprehensive platform for document editing, signing, and PDF form handling. Offers legally binding eSignatures, robust templates for organization, collaboration tools, and integration with cloud services, enhancing workflow efficiency.




Dropbox Sign (formerly HelloSign) is the easiest way to send, receive and manage legally binding electronic signatures.



