Alternatives to DocuSign, Yousign, Adobe Sign and others: the 2026 electronic signature guide
You are looking to leave your electronic signature software, or not to commit to the first one you find. This guide brings together seven comparisons, one per editor, written on the same grid: why look for an alternative, what Certyneo proposes instead, and in which cases the current editor remains the right choice. Prices are taken from the editors' public websites and dated.
Five criteria, the same for all
An alternative is not judged by its feature list, they all look alike. It is judged by what changes the invoice and the risk.
1.
Permanent free plan
A 7 or 14-day trial is not a free plan: it forces you to decide before you have used the tool under real conditions.
2.
Flat-rate pricing or per user
A per-user plan triples once a third person sends documents; an envelope plan follows your volume, not your org chart.
3.
API included or by quote
At several vendors, the API only arrives at the higher plan or by quote; at Certyneo, it is included from the Standard plan onwards.
4.
Hosting and jurisdiction
Hosting in Europe is not enough if the vendor is domiciled in the United States: the Cloud Act applies to the company, not the data center.
5.
eIDAS levels offered
Simple, advanced or qualified signature: several American vendors stop at simple signature, insufficient for certain formalities and certain public tenders.
The seven alternatives, one per vendor
Choose the vendor you use or are considering.
- United States
Alternative to DocuSign
Per-user billing, annual envelope quota, qualified signature as add-on.
- France
Alternative to Yousign
Per-sending-user billing, API on a separate pricing grid; rebranded as Youtrust in 2026.
- United States
Alternative to Adobe Acrobat Sign
Signature sold with the Acrobat suite, API and qualified signature reserved for the custom quote offer.
- United States
Alternative to PandaDoc
Free plan without templates or API, API at the Business plan, no native qualified signature.
- United States
Alternative to Dropbox Sign
AES and QES only as a paid option, no documented European hosting, API sold separately from $75 USD per month.
- United States
Alternative to SignNow
No free plan, qualified signature only after activation by the sales team, European hosting to be negotiated.
- France
Alternative to La Poste Signature Électronique
No free plan, API by quote, signer interface in French only.
Overview
| Publisher | Headquarters | Permanent free plan | Subject to Cloud Act |
|---|---|---|---|
| Certyneo | France | Yes | No |
| DocuSign | United States | No | Yes |
| Yousign | France | Yes | No |
| Adobe Acrobat Sign | United States | No | Yes |
| PandaDoc | United States | Yes | Yes |
| Dropbox Sign | United States | Yes | Yes |
| SignNow | United States | No | Yes |
| La Poste Signature Électronique | France | No | No |
A time-limited trial is not counted as a free plan. Cloud Act exposure stems from the publisher's legal domicile, regardless of the hosting location chosen. Details, pricing and review dates on each page.
Frequently asked questions about alternatives
- What is the best alternative to DocuSign and Yousign?
- The one that matches your volume and constraints. For a European company sending a few dozen envelopes per month and wanting an included API, per-envelope pricing and data in the European Union, Certyneo is the alternative that this guide details publisher by publisher. For very high volumes with deep Salesforce or SAP integrations, DocuSign retains advantages; for unlimited signatures at one or two users, Yousign remains competitive.
- Is there a free alternative to DocuSign?
- Yes. Certyneo offers a permanent free plan: 5 envelopes for 14 days, then 2/month, without a credit card. PandaDoc and Dropbox Sign also have a free plan, with their limitations: no templates or API for the first, 3 signatures per month for the second. DocuSign, Adobe Sign, SignNow and La Poste do not offer one.
- Why does the Cloud Act matter in choosing signature software?
- Because it applies to the publisher, not the data centre. A publisher domiciled in the United States can be forced to disclose data even if hosted in Europe. DocuSign, Adobe, PandaDoc, Dropbox and airSlate are American; Certyneo, Yousign and La Poste fall under French law.
- Is a simple electronic signature sufficient?
- For most commercial contracts, yes. For certain formalities (INPI Single Window, public procurement, acts subject to a qualified signature requirement), no: an advanced or qualified signature is required within the meaning of eIDAS. Dropbox Sign and SignNow offer them only as an option, priced on quote or after activation by their sales team; Certyneo offers all three levels on a self-service basis.
- What happens to my already signed documents if I change publisher?
- They remain valid indefinitely: the probative value depends on the certificate and audit trail produced at the time of signature. Export the signed PDFs and their certificates before cancelling, archive them, then switch your new shipments. Each page of this guide details the steps for its publisher.