Universign

eIDAS qualified e-signature and timestamping

Paris, France · Founded 2001 · Paid
A European alternative to DocuSign Adobe Acrobat Sign PandaDoc Dropbox Sign (HelloSign) signNow

About Universign

Universign, formerly Cryptolog and now part of Signaturit, is a Paris-based qualified Trust Service Provider under eIDAS that delivers electronic signatures, electronic seals, timestamps and identity management as a SaaS platform. Signatures comply with European TSI EN 319 411-1 and 319 411-2 standards and the platform supports multi-signatory workflows, document storage, archiving, reporting and certified timestamping. Authentication options include SMS verification and identity checking, with mobile apps for signing on PC, tablet or smartphone. In March 2023 Universign merged with Spain's Signaturit Group, keeping its qualified trust services under European regulation.

Quick facts

Pricing model Paid
Free trial Yes
Open source
Self-hostable No
Public API Yes
Target audience B2B
Company size fit All
DPA available Yes
Data stored in EU Yes
Last verified by eubuilt.eu on 26 Apr 2026 — re-checks every 6 months Flag listing → Read our criteria →