Average Ratings 0 Ratings
Average Ratings 0 Ratings
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.
Description
Truthlocks provides a solution for individuals, businesses, and developers to generate and validate signed digital evidence. Meanwhile, Proof Frame transforms public declarations into verifiable proof pages that can be shared, featuring real-time verification and local file comparison options. Their suite includes APIs and SDKs that facilitate record verification, machine identity assurance, and signed receipts for AI actions. It’s important to note that while signature validity, issuer credibility, revocation status, and transparency checks are distinct, a valid signature alone does not confirm the factual accuracy of a claim. The platform is proprietary and public integrations require distinct licenses. Organizations have the capability to issue signed records via hosted workflows, with fees incurred based on usage metrics. This system enables a streamlined process for evidence verification while maintaining stringent checks on the authenticity of claims made.
API Access
Has API
Yes
API Access
Has API
Yes
Screenshots View All
No images available
Integrations
Amazon Bedrock
No
Anthropic
No
Apache Kafka
No
AutoGen
No
CrewAI
No
DVC
No
Delta Lake
No
GitHub Actions
No
LangChain
No
Linear
No
Integrations
Amazon Bedrock
Yes
Anthropic
Yes
Apache Kafka
Yes
AutoGen
Yes
CrewAI
Yes
DVC
Yes
Delta Lake
Yes
GitHub Actions
Yes
LangChain
Yes
Linear
Yes
Pricing Details
£0/month
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 Trial
No
Free Version
Yes
Pricing Details
$0
Organizational accounts have a $0 platform fee; usage is metered by operation. Personal accounts have a separate plan and allowance structure, with current pricing and limits available in the personal portal. Public integrations have separate licensing.
Free Trial
Yes
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
ProofSign
Founded
2025
Country
United Kingdom
Website
www.proofsign.app/
Vendor Details
Company Name
Truthlocks Inc.
Founded
2026
Country
United States
Website
www.truthlocks.com
Product Features
Digital Signature
Audit Trail
No
Authentication
No
Auto Reminders
No
Customizable Templates
No
Document Analytics
No
Mobile Signature
No
Multi-Party Signing
No
Progress Tracking
No
Task Progress Tracking
No
Product Features
Alternatives
Alternatives
No Alternatives