ProofSign Description

ProofSign is a platform designed for electronic signatures and document verification, catering to individuals, professionals, teams, and organizations that need to sign finalized PDFs. Users can upload their documents, invite signers and approvers, and manage workflows that may involve either one or multiple parties. To ensure security, participants must confirm their email access using a one-time passcode. The platform meticulously records signing intentions, participant activities, and timestamps within an audit trail for accountability. Each completed PDF is embedded with a SHA-256 fingerprint, which allows recipients to verify its authenticity through a public verifier without needing an account. This service is particularly useful for agreements and finalized documents where an auditable signing record is essential, as well as for detecting any changes made to the files afterwards. A complimentary plan is available, permitting single-party signing and verification of up to 10 documents each month under fair use guidelines. Additionally, users can accumulate credits by completing onboarding tasks and achieving signing milestones. The Pro plan offers advanced features, including a verification API, enhancing the platform's capabilities for professional users. As such, ProofSign provides a comprehensive solution for secure document handling and signature verification.

Pricing

Pricing Starts At:
£0/month
Pricing Information:
The Free plan costs £0 and includes single-party signing and verification for up to 10 documents per month under fair use. Multi-party workflows and higher-volume use require credits. The Standard plan costs £6/month and includes 250 credits per month. The Pro plan costs £18/month and includes 900 credits per month plus verification API access. Annual billing is 20% off. One-time credit packs cost £10 for 100 credits, £25 for 300 credits or £75 for 1,000 credits; they do not expire and do not include subscription features. Users can earn up to 225 additional credits through identity-verification and signing milestones.
Free Version:
Yes

Integrations

API:
Yes, ProofSign has an API
No Integrations at this time

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Company Details

Company:
ProofSign
Year Founded:
2025
Headquarters:
United Kingdom
Website:
www.proofsign.app/

Media

A stylized document workflow progresses from invite sent through viewing, signing, audit recording, and completion to a compliant Agreement.pdf.

A stylized document workflow progresses from invite sent through viewing, signing, audit recording, and completion to a compliant Agreement.pdf.

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Product Details

Platforms
Web-Based
Types of Training
Training Docs
Customer Support
Online Support

ProofSign Features and Options

ProofSign User Reviews

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