Head-to-head · 2026

HARICA vs DigiCert

HARICA is a European alternative to DigiCert: same security & identity use case, headquartered in Greece and governed by EU GDPR, while DigiCert is based in the United States.

By the EU Alternatives team Last updated

European alternative
HARICA logo
HARICA
Greece
Jurisdiction
EU / EEA
Primary privacy law
EU GDPR
US CLOUD Act exposure
No
Open source
No
Free tier
No
Non-EU
DigiCert logo
DigiCert
DigiCert · United States

One of the largest commercial certificate authorities, selling OV and EV certificates alongside the lifecycle tooling large estates need so an expired cert never takes a site down. Nothing here is free: a basic OV certificate lists at 218 dollars a year, against zero for Let's Encrypt. The company sits in Lehi, Utah, under US private equity owners Clearlake Capital and TA Associates.

Jurisdiction
United States
GDPR by default
Requires DPA + TIA
US CLOUD Act exposure
Yes
All European alternatives to DigiCert

HARICA vs DigiCert at a glance

HARICA DigiCert
Headquarters Greece United States
Data jurisdiction EU / EEA United States
Primary privacy law EU GDPR Requires DPA + transfer assessment
US CLOUD Act exposure No Yes
Best for Teams that need security & identity built for European data-protection requirements Teams already invested in the DigiCert ecosystem

Choose HARICA if…

  • You want a provider governed by a European privacy regime
  • GDPR or public-sector data-protection requirements apply to you
  • You'd rather back the European tech ecosystem

Stick with DigiCert if…

  • You depend on integrations only available in the DigiCert ecosystem
  • Your organisation has no EU data-residency constraints
  • Migration costs outweigh the jurisdiction benefits for now

Why choose HARICA over DigiCert?

The decisive argument is data jurisdiction. DigiCert is headquartered in the United States, which means personal data processed through it can be subject to non-EU legal regimes: the US CLOUD Act, FISA 702, or similar laws depending on the provider. After the 2020 Schrems II ruling, EU organisations must carry out a transfer impact assessment for every such data flow.

HARICA removes that overhead. As a Greece-based provider, it operates under EU GDPR, and data stays inside the EU/EEA by default. For regulated sectors such as health, public administration, and finance, that's not a nice-to-have but a requirement. For everyone else, it's concentration-risk insurance: you avoid depending on a single jurisdiction that can change the rules without warning.

Frequently asked questions

Is HARICA a good alternative to DigiCert?
HARICA ranks 3rd of the 3 European alternatives to DigiCert in our directory. Greek certification authority rooted in the academic and research community, issuing TLS, S/MIME and code signing certificates. Both are listed under Security & Identity.
What other European alternatives to DigiCert are there?
Besides HARICA, the highest-ranked alternatives to DigiCert in our directory are Actalis SSL (Italy) and SwissSign (Switzerland).

Other European alternatives to DigiCert