Category: E-signatures

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

Penneo is a Danish Qualified Trust Service Provider (QTSP) on the EU Trust List, offering eIDAS-compliant advanced and qualified electronic signatures, qualified seals, and qualified timestamps for enterprise digital signing workflows.

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Facts

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

Top EU-based & GDPR-compliant alternatives to Penneo

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 Penneo?

It depends on your use case. Strong EU alternatives to Penneo 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 Penneo?

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

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

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

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