Send, sign and track your documents in just a few clicks. eIDAS compliant, secure and suited to businesses of all sizes.
AI Contract Generator — describe your needs, sign in 2 minutes. EU + OHADA, from €0/month.
Using DocuSign or Yousign? Migrate to Certyneo free of charge and save up to 70%.
A platform built around open and verifiable standards
Three technical and legal commitments that set us apart from American electronic signature solutions.
The entire platform is hosted in Germany on sovereign infrastructure. No data transits through the United States, which eliminates the risk of extraterritoriality from the US Cloud Act and FISA. For administrations, operators of vital importance (OIV/OSE) and regulated sectors — healthcare, banking, defense, legal — it is the guarantee of an entirely European and auditable processing chain.
Our signatures follow ETSI EN 319 142 standards (PAdES Long-Term Validation) and RFC 3161 for timestamping. Every signed document can be verified by an independent third party — a lawyer, a bailiff, a court — without access to our platform. No proprietary lock-in: if you leave Certyneo, your signatures remain valid and enforceable for life.
No hidden cost per signer, no surcharge for automatic reminders, no quota reduction at month's end. Our free plan remains indefinitely usable and includes eIDAS SES-level compliance. Paid plans start at €9/month with no annual commitment, and we offer a 14-day refund policy without justification.
Powerful features to streamline your signature processes.
eIDAS-compliant electronic signatures that are legally binding throughout the European Union.
Set the signing order, add validators and manage complex workflows with ease.
Track the progress of each envelope: opening, reading, signing, rejection in real-time.
Create document templates with pre-positioned fields to speed up your sending.
Integrate Certyneo into your existing tools with our complete and documented REST API.
TLS 1.3 for all communications, email + SMS OTP for advanced signing, and EU hosting.
Connect Slack, HubSpot, Salesforce, Zapier or Make to push signing events directly into your tools, without a line of code.
Ready-to-use business use cases, deployable in days without changing your tools.
Employment contracts, amendments, final settlements, employer certificates, amicable terminations. Advanced eIDAS signature delivers the level of proof expected for documents that may be contested at the labour court. HR templates included, HRIS integration available.
Learn moreNDA, mandates, confidentiality agreements, fee conventions, engagement letters. RFC 3161 timestamped audit trail and 10-year archiving included, enforceable before French and European courts. Compatible with ethical requirements for lawyers and notaries.
Learn moreSales and management mandates, residential and commercial leases, property condition reports, compromises. Multi-party signature with guaranteed order, page-by-page initialing and deposit collection directly at signing time, without third-party payment solution.
Learn moreQuotes, purchase orders, SaaS contracts, commercial proposals, special terms. Native integration with Salesforce, HubSpot and Pipedrive to push signature status to your pipeline in real time and trigger billing automatically.
Learn moreEngagement letters, client agreements, SEPA mandates, tax certificates, credit files. Multi-validator workflows with return for correction, regulatory compliance for regulated professions and accounting exports ready for audit.
Learn moreThree anonymized use cases and their measured gains from our user base.
Engagement letters, fee agreements and mandates signed directly from case management software, without printing or travel.
Mandates, residential leases and agreements signed on mobile by owners. Time from viewing to signed mandate: 4 days → less than 6 hours.
Employment contracts, amendments, GDPR charters and confidentiality agreements signed in parallel by the candidate, HR, and a legal reference.
Figures aggregated from our user base. No customer names or data are disclosed.
Choose the plan that suits your needs. No commitment.
Perfect for discovering electronic signature.
For self-employed and freelancers.
For growing teams.
For teams industrialising signature collection.
Everything you need to know about electronic signatures, regulations and best practices.
Definition, signature levels and legal framework explained simply.
Everything about the European regulation that governs electronic signatures.
How to deploy electronic signatures in your organisation.
Choose the right platform based on your needs and budget.
Certyneo versus DocuSign, Yousign and Adobe Sign. Compare features and pricing.
Estimate your savings by switching to electronic signatures with Certyneo.
All technical terms defined clearly in one place.
Tips, news and best practices around electronic signatures.
Everything you need to know before signing your first document online.
Yes. The European eIDAS regulation (No. 910/2014) recognises electronic signature as legally enforceable in all EU Member States, just like a handwritten signature. Certyneo offers the three levels provided for by the regulation (simple, advanced and qualified), with cryptographic proof timestamped and attached to each signed document.
Simple electronic signature (SES) authenticates a signer by email and is sufficient for most commercial contracts. Advanced signature (AES) adds an SMS OTP and a certificate linked to the signer, recommended for HR, credit and sensitive contracts. Qualified signature (QES) requires in-person or video identity verification and offers the highest probative value provided for by eIDAS.
eIDAS (electronic IDentification, Authentication and trust Services) is European regulation No. 910/2014 which governs electronic identity and trust services in the European Union since 2016. It defines the legal value of electronic signature, technical requirements for trust service providers and the levels of guarantee applicable to signatures.
All documents signed on Certyneo are retained for 10 years in an encrypted digital vault, included in all plans at no extra cost. Archiving complies with the requirements of Article 1379 of the French Civil Code and remains accessible at any time via your client dashboard or via REST API.
Yes. Certyneo is fully hosted in the European Union (Germany), no customer data leaves European territory. We offer a DPA (Data Processing Agreement) that can be signed on request, an up-to-date subprocessor register, and export and deletion tools that comply with GDPR rights for your signers.
Our migration team accompanies you free of charge: recovery of your existing templates, import of your address book, training for your users and recovery of signature history when technically possible. The switch typically takes between 48 hours and 5 business days depending on volume.
PDF natively (recommended format), as well as Word (.docx), Excel (.xlsx), PowerPoint (.pptx), images (PNG, JPG) and OpenDocument. All non-PDF formats are automatically converted to PDF/A before signing to ensure long-term archiving compliant with the ISO 19005 standard.
Yes. The signing interface is fully responsive and works on any recent mobile browser (iOS Safari, Android Chrome, Firefox), with no application to install for the signer. Administrators can manage their envelopes from our iOS and Android applications available on the App Store and Google Play.
Yes. A complete REST API allows you to create envelopes, manage templates, track statuses in real time and receive HMAC-signed webhooks for each event (send, open, sign, refuse). Public OpenAPI documentation, official SDKs, free test environment and transparent rate limits.
Our Standard plan at AU$19/month covers 100 envelopes and 10 users with advanced eIDAS signature, sufficient for most SMEs. For teams exceeding this volume, the AU$39/month Business plan adds bulk sending, web forms for mobiles and payment collection during signature.
Create your free account and send your first envelope in minutes. No credit card, no commitment.
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