Authenk pricing is designed to be simple and accessible to everyone, from individuals to professional teams.

Authenk pricing

The Authenk plans are designed to be simple, transparent and suitable for all uses. Whether you are an individual adding a few proofs or an organization needing regular certifications, our plans adapt to your work while aiming to maintain high security. To get started, visit the Sign up page

Authenk offers flexible plans
for adding proof, verifying and protecting your content according to your needs, from individual users to large businesses.

Why choose Authenk plans?

Authenk plans address different levels of use. A creator, a legal department, a freelancer and a whole team do not have the same needs. That is why several plans are available, each built around reliable services, secure infrastructure and suitable support.

Clear pricing lets you select the plan that matches your certification volume, requirements and content. Included features help protect file integrity, follow certifications over time and organize documents reliably.

Starter plan — Free

The Starter plan lets you explore the platform and add your first proofs easily. It is particularly suitable for individuals, creators and occasional users who want to try the basic features.

Included features:

• 2 certifications per month
• Unlimited verification
• Certificates with QR codes
• Revocation available
• Access to the Merkle journal

This plan provides the essentials for learning how the service works and adding proof occasionally.

Premium plan — €5.99/month

The Premium plan suits creators and professionals who regularly add proof. It includes a higher volume and advanced tools for improved document tracking.

Included features:

• 50 certifications per month
• Unlimited verification
• Advanced PDF certificates
• Detailed certification history
• Priority support

This plan helps you structure document workflows with more precise tracking, better internal organization and enhanced support.

Pro plan — €29.90/month

The Pro plan is designed for businesses and teams handling a regular volume of certified content. It is intended for organizations that need internal coordination and multiple accounts.

Included features:

• 500 certifications per month
• Unlimited verification
• Team management (up to 5 accounts)
• API access (moderate volume)
• Advanced dashboard
• Priority support

It is an effective solution for businesses looking to secure document management, add proof at scale or set up processes that third parties can verify.

Pro+ and Enterprise plans

For organizations with greater needs, Pro+ and Enterprise provide capacity for intensive use, enhanced support and custom integration options.

Pro+ — €49.90/month

• Extended certification volume
• Advanced features
• Enhanced support

Enterprise — €199/month

• Capacity for very high volumes
• Personalized assistance
• Additional professional features
• Integration options for complex environments

These plans are designed for businesses, institutions and infrastructures handling many sensitive items.

Transparent, commitment-free plans

Authenk pricing follows a simple model, with no hidden costs or mandatory commitment. Everyone can start for free, try the platform and move to a higher plan as their needs change.

Transparency is one of our commitments: features and limits are described clearly, and users retain full control of their subscriptions.

Support and assistance

Whatever your plan, the Authenk team is available to help. For questions about pricing, billing or plan features, contact us at:
contact@authenk.com

To get started with Authenk, create an account on the Sign up page, discover how it works in the Authenk video application and learn about our mission on the About Authenk page. You can also view your proof history once you have certified content.

Additional information

To learn more about data protection, visit the website of the
CNIL.

Explore the Authenk guide to learn how to add proof to your content.