A Sovereign, Highly Secure Alternative to DocuSign
Deployed entirely within your own infrastructure.
Private eSignature Platform
Deploy an isolated, single-tenant document signing instance configured entirely within your private infrastructure perimeter, giving you total custody over confidential contracts, signed artifacts, and audit trails, without relying on shared public SaaS environments. Built for the legal, HR, and finance teams who rely on it daily, and engineered to the standard your IT and security teams require to approve it.
Enterprise Features & Capabilities
Zero-Trust Authentication & Identity Control
Native Single Sign-On (SSO): Full support for Microsoft Entra ID (Azure AD), Okta, and standard OIDC/SAML providers.
Granular Access Controls: Enforce mandatory Multi-Factor Authentication (MFA), Conditional Access policies, and Role-Based Access Control (RBAC) across team workspaces.
Dedicated Mail Delivery: Pre-configured with authenticated SMTP (or Direct Send over TLS 1.3) using your custom domain, eliminating email spoofing and phishing risks.
Streamlined Signature Workflows
Reusable Templates Direct Links: Build standardized contract templates with pre-defined recipient roles, signature field placements, and automated signing sequences.
Multi-Party Approvals: Support complex multi-step workflows, carbon copy (CC) recipients, and custom post-signature redirects.
Real-Time Tracking: Audit document status instantly with automated notification triggers at every stage of the signing process.
Developer-First API & Embedded Signing
Embedded UI: Seamlessly integrate signature fields directly into your existing client portal, web app, or internal dashboard using React/Vue components or iframe embeds.
REST API Webhooks: Trigger automated contract generation, bulk sends, and real-time status updates via webhook events.
Compliant with standards
Every signature is legally binding under these frameworks out of the box, no add-on modules or higher pricing tier required.
Built on Proven Open-Source Foundations
Our platform is powered by Documenso, an open-source e-signature platform used and actively audited by a global developer community, with the transparency and scrutiny that comes from code anyone can inspect, not just a vendor's internal claim. We harden it for enterprise use: managed hosting, Entra ID SSO, and ongoing security support layered on top.
By building on open-source technology, your organization gains distinct strategic advantages:
Code Transparency: The underlying codebase is publicly accessible and continuously reviewed by security researchers worldwide, so its integrity isn't something you have to take on faith.
No Vendor Lock-In: You retain full ownership of your data, signing logic, and templates, with complete freedom to migrate or manage the stack internally at any time.
Enterprise Security & Reliability: You get the pace of a thriving open-source ecosystem, combined with our hardened hosting, Entra ID SSO integration, and managed infrastructure support.
Legacy Public SaaS vs. Managed Private eSignature
| Legacy Public SaaS | Managed Private | |
|---|---|---|
| Hosting Model | Public multi-tenant cloud | Dedicated single-tenant instance |
| Pricing | High per-seat / per-envelope fees | Flat-rate managed hosting |
| Data Residency | Vendor-controlled public servers | 100% private data sovereignty |
| SSO & Security | Locked behind top enterprise tiers | Included by default via Entra ID / OIDC |
| Custom Branding | Limited white-labeling options | Full custom domain & custom email delivery |
Hosting Model
Legacy Public SaaSPublic multi-tenant cloudManaged PrivateDedicated single-tenant instancePricing
Legacy Public SaaSHigh per-seat / per-envelope feesManaged PrivateFlat-rate managed hostingData Residency
Legacy Public SaaSVendor-controlled public serversManaged Private100% private data sovereigntySSO & Security
Legacy Public SaaSLocked behind top enterprise tiersManaged PrivateIncluded by default via Entra ID / OIDCCustom Branding
Legacy Public SaaSLimited white-labeling optionsManaged PrivateFull custom domain & custom email delivery