Category: E-signatures

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

Swiss trust centre for digital certificates and e-signatures

Visit website ↗Assessment

Facts

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

Top EU-based & GDPR-compliant alternatives to SwissSign

Autenti
Polish platform for electronic signatures and document workflows
PL · commercial
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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
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certSIGN
EU trust services and eIDAS provider (Romania)
RO · commercial
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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
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Dokobit
Lithuanian platform for electronic signatures and document verification
LT · commercial
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D-Trust
German trust services (eIDAS)
DE · commercial
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eID Easy
Estonian platform for electronic signatures with eID connections
EE · commercial
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Evrotrust
EU qualified e-signature provider (Bulgaria)
BG · commercial
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Frequently asked questions

What is the best European alternative to SwissSign?

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

Are there open-source alternatives to SwissSign?

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

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

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

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