EU Sovereignty Score
EU sovereignEmail (Personal)Headquarters: BG

ABV: sovereignty score and 8 European alternatives

ABV is a free webmail service for private users in Bulgaria. Users sign in at home.abv.bg with an @abv.bg address and a password. The same sign-in applies to a group of Bulgarian portal sites, including Dox.bg, Vbox7.com and Gong.bg. The service is delivered in the browser and is aimed at private use rather than organisations.

The copyright notice on the portal pages names Net Info EAD, a single-shareholder joint-stock company under Bulgarian law established in an EU member state. No parent company or majority shareholder is named, and the storage location of mail is not stated. The software is not open source and offers no self-hosting option. For a European organisation, ABV is a consumer account from a provider established in the EU. No data processing agreement or GDPR statement is mentioned, and the service is not a business mail offering.

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Sovereignty score
71 / 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-360
    Key management with a European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-655
    Closed source, runtime with the vendor

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 12, 2026
Headquarters
BG (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
Email (Personal)
Type
Product
Website
home.abv.bg ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ABV

The European alternatives to ABV come from our knowledge base of over 7,800 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

40 European Email (Personal) 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 ABV

ABV is headquartered in BG 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 ABV scores best on data residency.

ABV is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs ABV 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 ABV?

It depends on your use case. Strong EU alternatives to ABV include Bluewin Mail, CounterMail and Disroot. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to ABV?

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

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

ABV is headquartered in BG (EU) and hosts data in EU. That makes ABV 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 12, 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

Digital sovereignty in Email (Personal)

Email (Personal): Personal email services — inbox, calendar, contacts. 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 ABV — GDPR-compliant & EU-hosted · EU Sovereignty Score