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What is OpenSign?

Experience the freedom of limitless digital signing without ever having to reach for your wallet. Effortlessly engage multiple parties in the signing process without incurring additional costs, allowing you to finalize agreements without straining your budget. Each document you sign comes with a detailed completion certificate that includes access logs, all provided free of charge. Your important documents are protected with the highest level of security; you can also store and organize them at no cost in our secure OpenSign drive vault. OpenSign is an open-source digital signature platform designed to enable effortless and efficient document signing. It provides a zero-cost alternative to commercial e-signature services like DocuSign, prioritizing transparency and customization to meet your unique business needs. Users have the capability to upload documents, request signatures, and sign papers electronically with simplicity. By leveraging cutting-edge cryptographic algorithms, OpenSign ensures that all signed documents maintain their security and legal binding status across most jurisdictions. With OpenSign, you can rest easy knowing that your documents are protected, allowing you to concentrate on what truly counts. This platform not only streamlines your signing process but also empowers you with the resources to manage your documents effectively.

What is Holosign?

Holosign is a cloud-based electronic signature platform that helps individuals and businesses send documents for digital signing with minimal setup. The service enables users to upload PDF files and easily add signature fields, text inputs, dates, and initials through a visual drag-and-drop editor. This simple workflow allows documents to be prepared for signing in just a few steps. Recipients receive a secure email link that allows them to review and sign the document instantly without registering for an account. The platform supports multiple signers and allows users to control the signing sequence for more complex agreements. Holosign automatically notifies each signer when it is their turn to sign and provides real-time updates on document status. Once completed, the system generates a certificate of completion containing detailed audit information such as timestamps, IP addresses, and signer verification data. The platform also uses SHA-256 hashing to protect document integrity and ensure the signed files cannot be altered. Holosign works on any device, allowing signers to complete documents from desktop computers, tablets, or mobile phones. The service is designed to reduce friction in the signing process while maintaining legal compliance and security. Its transparent pricing model eliminates per-user fees and offers both free and paid plans for different needs. Overall, Holosign provides an accessible and affordable solution for managing secure digital signatures.

Media

Media

Integrations Supported

Dropbox
Zapier

Integrations Supported

Dropbox
Zapier

API Availability

Has API

API Availability

Has API

Pricing Information

$9.99 per month
Free Trial Offered?
Free Version

Pricing Information

$19/month
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

OpenSign

Company Location

United States

Company Website

www.opensignlabs.com

Company Facts

Organization Name

Holosign

Date Founded

2026

Company Location

United States

Company Website

holosign.co

Categories and Features

Digital Signature

Audit Trail
Authentication
Auto Reminders
Customizable Templates
Document Analytics
Mobile Signature
Multi-Party Signing
Progress Tracking
Task Progress Tracking

Categories and Features

Digital Signature

Audit Trail
Authentication
Auto Reminders
Customizable Templates
Document Analytics
Mobile Signature
Multi-Party Signing
Progress Tracking
Task Progress Tracking

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