EU Sovereignty Score
EU sovereignE-signaturesHeadquarters: SK

Autogram Portal: sovereignty score and 8 European alternatives

Autogram Portal is a web platform for managing electronic signatures. It supports qualified signatures under the EU eIDAS Regulation using government-issued eID cards and other qualified signature creation devices. People can sign and verify documents without an account, while registered users can send documents to several recipients for signing, see who has signed and have documents archived. An API and a JavaScript SDK allow integration with other systems, and the portal works together with desktop and mobile signing applications.

Autogram Portal is offered as a hosted service by Služby Slovensko.Digital s.r.o. in Bratislava, Slovakia, a company wholly owned by the civic association Slovensko.Digital. According to its privacy policy, the servers are located in the European Union and no data is transferred to third countries; signing in with a Google account is optional. The source code is published under the EUPL-1.2, and according to the provider you can also run the portal on your own infrastructure. Development was funded through the EU's NGI Zero programme, administered by NLnet. Free and paid plans are available.

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Sovereignty score
94 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 16, 2026
Headquarters
SK (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
E-signatures
Type
Product
Website
sluzby.slovensko.digital ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Autogram Portal

The European alternatives to Autogram Portal come from our knowledge base of over 9,500 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

82 European E-signatures vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Autogram Portal

Autogram Portal is headquartered in SK and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Autogram Portal scores best on data residency.

Autogram Portal is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Autogram Portal together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Autogram Portal?

It depends on your use case. Strong EU alternatives to Autogram Portal include A-Trust, Agrello and ANF AC. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Autogram Portal?

Yes. Open-source EU alternatives to Autogram Portal include Autogram. These keep your data fully under your own control and let you self-host if you want to.

Is Autogram Portal GDPR-compliant and where is the data hosted?

Autogram Portal is headquartered in SK (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Autogram Portal an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 16, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in E-signatures

E-signatures: Electronic signatures, trust services, eIDAS services. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

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8 European alternatives to Autogram Portal — GDPR-compliant & EU-hosted · EU Sovereignty Score