Yousign

Yousign is France's leading electronic signature platform, covering all three eIDAS signature levels (Simple, Advanced, and Qualified), from quick internal approvals to legally binding replacements for handwritten signatures. Trusted by 30,000+ businesses across 83 countries, it handles the complete signing lifecycle in one clean dashboard.

Build reusable document templates, configure sequential or parallel signing orders, and schedule automatic reminders. A developer-first REST API with webhooks lets you embed signing flows into your own apps, while native integrations with Salesforce, HubSpot, Pipedrive, and 8,000+ tools via Zapier connect it across the business stack.

Key benefits:

• All three eIDAS signature levels (SES, AES, and QES) for any legal context
• Identity verification through document checks and SMS OTP for every signer
• 10-year evidential archiving via CDC Arkhineo included on every plan at no extra cost
• Automated workflows with sequential or parallel signing orders, reminders, and approval steps
• Reusable templates to generate and dispatch contracts in seconds
• REST API and webhooks for embedding signing flows directly into your products
• Free tier offering 2 signature requests per month, no credit card required

All data is stored exclusively in France on SecNumCloud-certified infrastructure validated by ANSSI, France's national cybersecurity agency. As a Qualified Trust Service Provider on the EU Commission's official Trusted List, Yousign operates fully under eIDAS and GDPR with no exposure to the U.S. Cloud Act.

Founded in Caen in 2013, Yousign serves 280,000+ users and 30,000+ businesses across Europe, from freelancers on the free plan to enterprises processing millions of documents via API.