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Keep agreements private. Not just signed.

Your agreement platform. Built with client-side encryption, using zero-knowledge principles.Prepare, send, sign, and audit agreements. Access to sensitive agreement data is limited to authorized participants and roles.

A different model for agreement data

Most agreement platforms fall into one of two categories.

Most SaaS agreement platforms

Agreement data is processed on servers and protected with server-side encryption.

This enables powerful features like search, automation, routing, and collaboration.

However, it also means sensitive agreement information may exist in readable form within system infrastructure during normal operation.

VS

Zero-knowledge systems

Zero-knowledge systems encrypt data on the client device and store only encrypted content.

This provides strong privacy guarantees because the provider cannot access plaintext user data.

The tradeoff is reduced server-side functionality and workflow flexibility.

Inklok

A practical model for private agreement workflows.

Inklok combines elements of both approaches.

Sensitive agreement inputs, such as SSNs, tax identifiers, banking information, and other form data, are encrypted in the browser before reaching Inklok servers.

Sensitive agreement inputs remain protected, while signing workflows, collaboration, and auditability continue to work normally.

Client-side encryption

Access controls

Audit trails

Workflow automation

Templates

Why teams choose Inklok

Run familiar agreement workflows with stronger control over sensitive data.

Reduce unnecessary exposure

Sensitive agreement inputs are encrypted in the browser before reaching Inklok, reducing where readable data exists across systems.

Keep workflows familiar

Use templates, signatures, approvals, audit trails, and APIs without changing how teams operate.

Control access precisely

Agreement participation and permissions determine who can access sensitive agreement data - not just workspace membership.

Why Inklok

Familiar signing.
Stronger data controls.

Inklok helps teams prepare, send, sign, and audit agreements while reducing unnecessary exposure of sensitive agreement data.

Think password-manager-style encryption applied to agreement inputs instead of passwords.

Sensitive agreement inputs are protected before they reach Inklok, while workflows, signatures, permissions, and audit history continue to operate normally.

Sensitive agreement inputs

  • Encrypted before reaching Inklok
  • Accessible only to authorized participants
  • Separated from workflow systems

Workflow system data

  • Templates
  • Signatures
  • Permissions
  • Audit trails
  • Document structure
  • Routing and approvals

Features

Prepare, send, sign, and manage agreements.

Start with signing. Add templates, team collaboration, APIs, and audit history as your agreement volume grows.

Client-Side Encryption

Protect sensitive agreement inputs before they reach Inklok while keeping workflows familiar.

Agreement Vault

A personal history of agreements you've participated in.

Every agreement you participate in is stored in a unified, searchable vault tied to your account.

Electronic Signatures

Create signing workflows for employees, clients, vendors, and external participants.

Agreement Templates

Turn repeat agreements into reusable templates so common workflows are faster to prepare and send.

Team Workspaces

Organize agreement work by company, department, client, or project.

Access Controls

Control who can prepare, send, review, manage, and participate in agreement workflows.

Audit Trails

Track agreement activity, workflow events, access history, and signing actions.

API Access

Connect agreement workflows to your product, CRM, HR platform, or internal systems.

Security at a glance

High-level principles behind how Inklok handles agreement data:

Sensitive agreement inputs are encrypted client-side

Workflow systems operate server-side for functionality

Access is controlled through participation and permissions

Audit trails record agreement activity

Workflows

Built for the agreements teams send every day.

From offer letters and NDAs to vendor agreements and approvals, Inklok helps teams manage agreements where privacy matters without changing how people work.

Sign

Send agreements to one or more participants and collect electronic signatures.

Track

Follow agreement progress from draft through completion.

Audit

Maintain a record of signing activity, workflow events, and access history.

Scale

Use templates and APIs as agreement volume grows.

Common agreement types

Client agreementsOffer lettersNDAsStatements of workHealthcare formsFinancial approvalsBoard consentsVendor agreements

Agreement Vault

Never lose track of an agreement again.

Every agreement you sign or participate in is automatically retained in your personal Agreement Vault.

Instead of hunting through emails, attachments, and portals, your Inklok agreements stay organized in one searchable place tied to your account.

Free on every plan.

Pricing

Built for secure agreement workflows that scale from individuals to organizations.

Free

For evaluation and occasional use.

$0/ forever
Start Free
  • 1 user
  • 10 agreements per month
  • Basic agreement workflows
  • Agreement Vault (personal history)
  • 7-year agreement retention
  • Community support

Pro

Recommended

For individuals running real agreement workflows.

$29/ month
  • 1 user
  • Unlimited agreements
  • Unlimited templates and workflows
  • Full audit trail and history
  • Agreement Vault (personal history)
  • Email support
  • No API access (manual use only)

Team

For organizations that need collaboration and automation.

$149/ month
  • 15 users included
  • Shared organization workspace
  • Role-based access control (RBAC)
  • API access (10k-50k requests/month, tiered limits)
  • Agreement Vault (personal history)
  • Priority email support

Enterprise

For organizations with security, compliance, or procurement requirements.

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  • Custom user and usage limits
  • SSO (SAML/OIDC)
  • Security review support (questionnaires, vendor onboarding docs)
  • Higher API limits and custom throughput
  • Agreement Vault (personal history)
  • Priority support (best-effort expedited response)

Enterprise engagements are lightweight and handled on a case-by-case basis.

Contact

Need help with Inklok?

Reach support for product and account questions. Security reports have a dedicated address.

FAQ

How does client-side encryption work in Inklok?

Sensitive agreement inputs are encrypted in the browser before being sent to Inklok. Inklok never receives these values in plaintext, but still operates workflows using non-sensitive system data.

What data does Inklok process?

Inklok processes workflow, document, routing, account, and audit data required to operate the service. Sensitive agreement inputs are handled separately in encrypted form.

Is Inklok similar to a password manager?

In some ways, yes. It uses client-side encryption for sensitive agreement inputs, but also supports multi-party workflows, templates, routing, permissions, audit trails, and lifecycle tracking.

Does Inklok support multi-party signing?

Yes. Inklok supports configurable multi-party signing workflows with routing and approvals.

Can I create reusable templates?

Yes. Templates can be reused and connected to workflow rules.

Who owns the data?

Your organization retains ownership of agreement data. Inklok acts as a service provider and processes data only to operate the service in accordance with instructions and applicable agreements. Sensitive agreement inputs may be encrypted before transmission.

What is the Agreement Vault?

A unified, searchable history of agreements you've participated in across organizations.

Does Inklok replace legal review?

No. Inklok facilitates agreement workflows but does not provide legal advice.

Is API access available?

Yes. Available on Pro, Team, and Enterprise plans.

Is there a free plan?

Yes. For evaluation and light usage.

Who is Inklok built for?

Teams and professionals handling sensitive agreements, including HR, legal, operations, startups, consultants, and vendors.

Do signers need an account?

No. External signers can participate without creating an account.

Final CTA

Sign without exposing more than you need to.

Start free and build a more private agreement workflow.

inklok | Keep your agreements private. Not just signed.