Category: E-signatures

8 European alternatives to certSIGN — GDPR-compliant & EU-hosted.

EU trust services and eIDAS provider (Romania)

Visit website ↗Assessment

Facts

Headquarters: RO (EU)
Category: E-signatures
Type: Product
GDPR-compliant: Yes
Open-source: No
Data hosting: EU

Top EU-based & GDPR-compliant alternatives to certSIGN

Autenti
Polish platform for electronic signatures and document workflows
PL · commercial
↗
Buypass
Buypass is a Norwegian Qualified Trust Service Provider (since 2001) offering eIDAS-compliant qualified certificates for electronic signatures and seals, plus enterprise and ID/authentication certificate services, and is a Cloud Signature Consortium member.
NO · commercial
↗
Commfides
Norwegian qualified trust service provider (Commfides Norge AS, HQ Lysaker, Norway) offering electronic signatures, seals, PKI and digital certificates via its Signeringsporten platform; recently awarded a 2026 contract by Digdir, Norway's Digitalisation Agency.
NO · commercial
↗
Dokobit
Lithuanian platform for electronic signatures and document verification
LT · commercial
↗
D-Trust
German trust services (eIDAS)
DE · commercial
↗
eID Easy
Estonian platform for electronic signatures with eID connections
EE · commercial
↗
Evrotrust
EU qualified e-signature provider (Bulgaria)
BG · commercial
↗
InfoCert
Italian trust service provider for digital signatures and PEC
IT · commercial
↗

View category on the map Open in the alternatives dashboard

Frequently asked questions

What is the best European alternative to certSIGN?

It depends on your use case. Strong EU alternatives to certSIGN include Autenti, Buypass and Commfides. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to certSIGN?

Our list of EU alternatives to certSIGN is mostly commercial options. Browse the category on the map for open-source choices.

Is certSIGN GDPR-compliant and where is the data hosted?

certSIGN is headquartered in RO (EU) and hosts data in EU. That makes certSIGN an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Also in this category

← Back to all alternatives