The Complete E-Signature Platform
Three pillars that set SignaTrust apart from every other signing solution on the market.
Blockchain Proof
Every signature anchored to Solana blockchain. Immutable, tamper-proof evidence that stands up in court.
AI-Powered
Gemini-powered contract analysis. Risk detection, clause summaries, and intelligent field placement.
API-First
Modern REST API, TypeScript SDK, and webhooks. Build signing into your product in hours, not weeks.
Immutable Evidence on Solana
Unlike traditional e-signatures that rely on proprietary audit trails, SignaTrust anchors every signed document to the Solana blockchain — creating permanent, independently verifiable proof.
- SHA-256 Document Hash
Cryptographic fingerprint ensures document integrity
- Public Verification
Anyone can verify on Solana Explorer — no SignaTrust account needed
- Timestamped Forever
Blockchain timestamp proves exactly when document was signed
// Blockchain verification response
{
"verified": true,
"transactionId": "5xK9...mNpQ",
"slot": 245789012,
"timestamp": "2024-01-15T14:32:00Z",
"documentHash": "sha256:a1b2c3...",
"explorerUrl": "https://solscan.io/tx/..."
}AI Analysis
Powered by Gemini
⚠️ Unusual Clause Detected
Non-compete extends 36 months — industry standard is 12-18 months.
✓ Standard Terms
Payment terms (Net 30) and liability caps are within normal ranges.
📋 Summary
12-month consulting agreement with $150k total value. Includes IP assignment and confidentiality provisions.
Smart Contract Analysis
Before you sign, understand what you're agreeing to. Our Gemini-powered AI analyzes contracts in seconds, highlighting risks and unusual terms.
- Risk Detection
Flags unusual clauses, aggressive terms, and potential red flags
- Plain English Summaries
Complex legalese translated into understandable language
- Interactive Q&A
Ask questions about the contract and get instant answers
Built for Developers
Modern REST API with TypeScript SDK. Integrate document signing into your product without wrestling with SOAP or legacy systems.
TypeScript SDK
Fully typed SDK with IntelliSense support. Ship faster with compile-time safety.
npm install @signatrust/sdkWebhooks
Real-time notifications for every event. Envelope sent, viewed, signed, completed.
envelope.signed → your-api.comEmbedded Signing
White-label iFrame integration. Keep users in your app throughout the signing flow.
<SignaTrustEmbed />Built for Every Industry
From startups to enterprises, SignaTrust powers document workflows across industries.
Real Estate
Leases, purchase agreements, disclosures. Close deals faster with mobile signing.
HR & Recruiting
Offer letters, NDAs, onboarding docs. Streamline your hiring workflow.
Legal
Contracts, retainers, court filings. Blockchain proof for litigation support.
Healthcare
HIPAA-ready consent forms, treatment authorizations, intake documents.
Everything You Need
A complete platform for modern document workflows
Templates
Create reusable templates with pre-placed fields. Send in seconds.
Sequential Signing
Define signing order. Each signer notified when it's their turn.
Access Controls
Role-based permissions. Control who can send, sign, and manage.
SAML 2.0 SSO
Microsoft Entra ID, with JIT user provisioning, IdP group-to-role mapping, and per-sign-in audit entries. Available on the Business plan.
Bulk Send
Send the same document to hundreds of signers at once.
Custom Branding
Your logo, colors, and domain. White-label signing experience.
Multi-Channel Delivery
Email, SMS, or both. Reach signers wherever they are.
Ready to Get Started?
Join thousands of businesses using blockchain-verified signatures. Start your free trial today.