Category: E-signatures

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

Austrian eIDAS-compliant digital signature and identity verification SaaS platform (sproof GmbH, HQ Puch bei Hallein, Austria), offering qualified electronic signatures (QES) with subscription-based pricing and EUDI Wallet readiness.

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Facts

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

Top EU-based & GDPR-compliant alternatives to sproof

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 sproof?

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

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

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

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

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