French alternatives to DocuSign for SMEs and developers
Factual comparison of French electronic signature solutions (Yousign, Universign, Sign-Hub): selection criteria, pricing, API, probative value.
DocuSign is a major player in electronic signature, but many French SMEs and developers are looking for alternatives better suited to their needs: data sovereignty, pay-per-use pricing, API quality, or compliance with French law. This article offers an honest overview of French solutions, with objective selection criteria, and presents Sign-Hub, a recent API-first alternative.
Why look for an alternative to DocuSign?
DocuSign is a complete and recognized solution, but it has several drawbacks for French SMEs:
- Cost: subscriptions are often high, with annual commitments.
- Data: servers are mostly in the United States, which can raise questions of sovereignty and GDPR compliance (although contractual clauses exist).
- Complexity: the interface is rich but sometimes heavy for simple needs.
- Integration: the API is powerful but densely documented, with additional costs for certain modules.
French solutions, such as Yousign, Universign, or Sign-Hub, offer different approaches, often more aligned with local requirements.
Selection criteria for an electronic signature solution
Sovereignty and data hosting
For French companies, data location is a major issue. The GDPR imposes guarantees for transfers outside the EU, and certain data (contracts, HR documents) is sensitive. Check where the data is hosted and whether the provider is subject to French law.
Probative value and legal compliance
Any electronic signature must comply with the eIDAS regulation (Regulation (EU) No 910/2014) and Article 1367 of the French Civil Code. There are three levels: simple, advanced, qualified. Most French solutions offer at least the simple level, often advanced. For solid proof, the evidence file must be independently verifiable.
Pricing and business model
SMEs do not always need a subscription with many users. Some solutions offer pay-per-use packs, which is more flexible for variable volumes.
API quality and ease of integration
For developers, a well-documented API, with webhooks and SDKs, is essential. The ability to test for free is a plus.
Overview of French solutions
Yousign
Yousign is one of the French leaders. It offers an advanced electronic signature with identity verification. Hosting is in France. Its API is complete and well documented, with SDKs. Pricing is based on subscriptions (with free trials). It is suitable for SMEs that want a turnkey solution with good support.
Universign
Universign (La Poste group) is known for its compliance and offers qualified signatures. It is used for notarial acts. Its API is also available, but pricing is often higher and geared toward large volumes.
Sign-Hub
Sign-Hub is a recent solution, published by NEW VISION OF APPS (SAS, based in Janzé). It stands out for its API-first approach and its transparency. It offers a simple electronic signature, reinforced by PAdES sealing. Its strong point: an evidence file verifiable by anyone, without having to trust the publisher.
Focus on Sign-Hub: an API-first alternative
Sign-Hub was designed for developers. A single API route creates a signature request, and integration is simple thanks to a TypeScript SDK. Webhooks are HMAC-signed and timestamped to prevent replay.
Proof verifiable without trust
The evidence file is signed with an Ed25519 key. The public key is published at a dedicated URL, and anyone can verify a proof.json file offline or via an online tool. This transparency is rare on the market.
Pay-per-use pricing
Sign-Hub offers a free plan (10 transactions per month) and packs without subscription (for example, 25 transactions for €12.50). This suits SMEs with occasional needs.
Compliance and GDPR
Data is hosted in the European Union. The signatory's consent is explicitly recorded, and the document fingerprint is frozen at signing. Connection data is anonymized without breaking the proof.
Factual comparison
| Criterion | DocuSign | Yousign | Universign | Sign-Hub |
|---------|----------|---------|------------|----------|
| eIDAS level | Simple to advanced | Advanced | Simple to qualified | Simple reinforced |
| Hosting | United States (mainly) | France | France | France (EU) |
| Price | Subscription, often high | Subscription | On quote, volume | Subscription or pay-per-use |
| API | Complete but complex | Good | Correct | API-first, simple |
| Verifiable proof | Yes, but depends on the publisher | Yes, but internal verification | Yes, with trust service | Yes, independent via public key |
This table is an indicative summary; it is recommended to verify the details on the official websites.
How to choose?
For an SME that prioritizes simplicity and support, Yousign is a solid choice. For acts with high legal value, Universign (with qualified signature) is relevant. For advanced technical integration and controlled cost, Sign-Hub is an alternative to consider.
Try Sign-Hub for free
Sign-Hub offers a free Discovery plan (10 transactions per month) with no commitment. You can create an account and test the API via the online documentation. The publisher provides an llms.txt file designed to be read by a code assistant, which facilitates integration. Go to sign-hub.newvisionofapps.fr to get started.