Certyneo vs X-sign.app

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Certyneo compared with X-sign.app
Detail	Certyneo	X-sign.app
What it does	Free, legally binding electronic signature with eIDAS compliance	Create and sign text agreements with AI using a simple digital X signature
Stage	Startup	Not given
Founded	2026	Not given
Based in	FR	SE
Pricing model	Freemium	Freemium
Pricing	Free: 0 €/month (5 envelopes for 14 days, then 2/month); Personal: 9 €/month (25 envelopes/month); Standard: 19 €/month (100 envelopes/month); Business: 39 €/month (300 envelopes/month); Business Pro: 99 €/month (1,000 envelopes/month). Qualified eIDAS signature available at 9.90 €/signature on paid	$1/month with a 3-day free trial, or $4/year with no free trial
Key features	Legally binding signatures at SES, AES and QES levels compliant with eIDAS regulation 10-year encrypted archiving of all signed documents AI-powered contract generator with automatic jurisdiction adaptation	Simple X digital signature Email delivery of signed agreements to both parties 30-minute signing window for recipient Freelance, rental, purchase, hire-purchase, and NDA agreement types Full editing of AI-generated drafts Login via Google or Apple 25 agreements per day with active subscription Apple Live Text scan support Maximum 600 character limit per agreement
What makes it different	Entirely hosted in the European Union, safe from extraterritorial reach of US Cloud Act and FISA Free plan indefinitely usable with eIDAS SES-level compliance included 14-day refund policy without justification on paid plans	No paperwork or complicated steps—just answer questions and sign with a simple X Both parties automatically receive signed copies via email immediately No data stored in the app after signing Works on iOS and Android with Google or Apple login Affordable pricing at $1/month or $4/year with free trial option
Community votes	0	0
DR (Domain Rating by Ahrefs)	56 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	29	2
Citation Flow (Majestic)	39	6
Referring domains (Majestic)	1028	2

6 details filled in for both companies.

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