Actalis
🇮🇹 Italy, Ponte San Pietro · Founded 2002
Europe's leading ACME certificate authority — free unlimited DV certificates, part of Aruba S.p.A. (Italy's largest hosting provider)
Key Features
- Free unlimited DV certificates via ACME protocol — 90-day validity, same workflow as Let's Encrypt
- Full ACME support: works with certbot, acme.sh, and all standard ACME clients
- eIDAS Qualified Trust Service Provider — also offers OV, EV, QWAC, and code signing certificates
- Trusted in all major browser root stores (Mozilla, Apple, Google, Microsoft) and CA/Browser Forum member
Replaces
Let's Encrypt
At a Glance
Headquarters🇮🇹 Ponte San Pietro, Italy
Founded2002
Open SourceNo
Free TierYes
GDPR CompliantYes
CategorySSL/TLS Certificate Authorities
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