The standard for
Plannorium Sign provides the infrastructure for legally binding, secure, and verifiable digital signatures. Built for teams that demand excellence.
No credit card required
Sign anywhere,
With Plannorium Sign, you can sign documents wherever you are. Use your computer, tablet, or phone - at home, at work, or on the go. It's fast, easy, and secure.
Unlimited e-Signatures
Collect signatures and sign as many documents as you need.
Complete Audit Trails
Every signed document is tracked with a clear, timestamped log.
Mutual Non-Disclosure Agreement
This Mutual Non-Disclosure Agreement (the "Agreement") is entered into to prevent the unauthorized disclosure of Confidential Information as defined below.
Status
Signatures Applied
Make every document move with confidence.
From first send to final record, give your team the control, security, and visibility to keep work moving.
Proof built in
Every completed agreement carries a clear, timestamped record of the actions that matter.
Integrity by default
Keep documents protected from signing through storage, with safeguards that preserve their integrity.
One team, clear access
Assign roles, set permissions, and give the right people the right level of document access.
Ready for regulated work
Built to support ESIGN, UETA, and eIDAS workflows when compliance cannot be an afterthought.
Signing that fits your product
Bring verified consent and signing into your own experience with the SDK and API.
Connected workflows
Keep documents moving by connecting signing events with the business tools your team already uses.
Product roadmap
Available now, with more to come.
Four core capabilities are live today.
E-Signature Core
Team Collaboration
Developer Platform
AI & Agentic Workflows
Cross-Border Automation
Built around how you work
Made for the agreements that keep your business moving.
Whether you manage property, clients, capital, or care, give every signer a clear path to completion.
Real Estate
Keep offers, leases, and closing documents moving from first review to final signature.
Settlement Certification
The undersigned parties hereby certify full accord and satisfaction pursuant to Clause 12.1.
Legal
Send engagement letters, agreements, and filings with a clear record of every action.
Finance
Move loan packages, NDAs, and client documents through a controlled signing process.
Healthcare
Collect patient consents and care documentation with a clear, auditable record.
Trust & Encryption Architecture
Strict privacy controls and cryptographic safeguarding to protect your organization's legal and business documents.
Data at Rest (AES-256)
All PDF binaries and document records are cryptographically locked using Advanced Encryption Standard with a 256-bit key length (AES-256), fully compliant with HIPAA, eIDAS, and SOC 2 security models.
Data in Transit (TLS 1.3)
Document transport channels and embedded signing widget connections are protected using Transport Layer Security (TLS 1.3). Intercepting or spoofing signing payloads is mathematically impossible.
Granular Access Control
Only authorized signers, administrators, and designated auditors hold permissions to view or sign files. Supports SAML SSO, Multi-Factor Authentication, and biometric identity verification hooks.
Security Credentials & Compliance
Simple, scaleable
billing.
Choose the plan that fits your team's growth. From individual signers to enterprise agentic workflows.
Free Starter
Explore the platform with no commitment.
- 3 Documents / Month
- SHA-256 Audit Trail
- ESIGN & UETA Compliant
Pro
For growing freelancers handling real legal volume.
- Unlimited Documents
- Full Cryptographic Audit Trail
- AES-256 Storage Encryption
Premium
Clinical & legal-grade controls for regulated industries.
- Everything in Pro
- Templates & Custom Branding
- HIPAA BAA Included
Business
Full API access, webhooks, and unlimited organization tools.
- Unlimited Templates
- Full API & Webhooks Access
- Real-Time Co-Signing
Switch to smarter
Close deals faster, cut down on errors, and stay in control, all while saving money. Built for teams that demand excellence.