iStamp - Alternatives & Competitors

OriginStamp provides immutable blockchain timestamping services that create forgery-proof certificates for files, documents, and data by anchoring cryptographic hashes on Bitcoin and Ethereum networks.

• Contact for Pricing

Stampd.io provides blockchain timestamping and NFT creation services to certify digital and physical assets with immutable proof on public blockchains.

• Other

Stampery leverages blockchain technology to ensure the existence, integrity, and attribution of communications, processes, and data for organizations, providing immutable and independently verifiable records.

• Freemium

WordProof leverages blockchain technology to protect copyrights, prove content existence, and enhance trust and SEO through automated timestamping and transparency solutions.

• Freemium

W3safe offers a secure platform utilizing blockchain and AI to store, manage, and protect intellectual property and digital assets, providing tamper-proof records and timestamping.

• Contact for Pricing

StampJam is an online platform that allows users to design and download custom stamps for digital and physical use. It offers a user-friendly editor, pre-made templates, and PDF stamping capabilities.

• Freemium

WatermarkHub is a professional watermarking service that allows users to add custom watermarks to photos and PDF documents with batch processing capabilities, supporting multiple file formats including JPG, PNG, WEBP, and PDF.

• Freemium
• From 5$

IPnote.pro is an AI-powered platform connecting intellectual property owners with IP service providers globally, offering tools for IP strategy, trademark/patent search, and portfolio management.

• Freemium

iThenticate is a leading plagiarism detection tool trusted by publishers, researchers, and scholars to verify text similarity and identify AI-generated content, ensuring the originality of high-stakes writing.

• Paid

IPFS is an open-source protocol designed to store, verify, and share data across distributed networks, enabling resilient and censorship-resistant access to digital content. It empowers developers and organizations to build decentralized applications and infrastructures.

• Free

Proof Tracker enables businesses to centralize, manage, and streamline the digital proofing process for images and documents, ensuring efficient customer feedback and approvals prior to production.

• Freemium
• From 10$

DocuChain is a free AI-powered e-signature platform that enables users to sign documents online with blockchain security, legally binding signatures, and real-time tracking.

• Free