Can I open-source Arq Premium?
KINDA · partial or early alternativesKinda. Vaultwarden and Passbolt cover the core of Arq Premium, but they're early or partial — expect gaps like audited cryptography and incident response and global network or redundant storage infrastructure.
Arq Premium: Security subscriptions buy professional operations, audits, response capacity, redundancy, and accountability when something goes wrong.
xaudited cryptography and incident response
xglobal network or redundant storage infrastructure
xidentity, credit, or broker-removal operations
xrecovery guarantees and regulated trust
These projects already replace it, free.
VVaultwardenLightweight Bitwarden-compatible password server — the official apps work with your own backend.open source↗KKeycloakBattle-tested identity and access management server with SSO, OIDC/SAML, federation, and admin consoleopen source↗PPassboltTeam password manager built for collaboration with granular sharing and audit logs.open source↗What each one is, in full: Vaultwarden · Keycloak · Passbolt
no votes, no pay-to-list · just what's real
Arq Premium pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| arq 7 | custom | — | License for 1 computer; back up to storage accounts you provide |
| arq premium | — | $5 | Up to 5 computers; 1 TB included cloud storage; versioned encrypted backups |
free tierno free tier; trial available, but the official pricing page did not expose a numeric duration
billingArq 7 is a one-time purchase; Arq Premium is annual only; no monthly subscription
hidden costsArq 7 requires separately paid storage; Arq Premium charges $0.00599/GB/month above 1 TB, and both published prices are scheduled to increase on 2026-09-01
verified 2026-08-14 · source ↗
Can I open-source Arq Premium?
Kinda. Vaultwarden covers the core of Arq Premium, but there are real gaps: audited cryptography and incident response, global network or redundant storage infrastructure. Read the honest list above before committing.
How much does Arq Premium cost?
Arq Premium costs about $5/month (Premium, checked 2026-07-31), which is $60 per year.
What do I lose by replacing Arq Premium?
Honestly: audited cryptography and incident response; global network or redundant storage infrastructure; identity, credit, or broker-removal operations; recovery guarantees and regulated trust. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Arq Premium?
Yes: Vaultwarden (Lightweight Bitwarden-compatible password server — the official apps work with your own backend.) Keycloak (Battle-tested identity and access management server with SSO, OIDC/SAML, federation, and admin console) Passbolt (Team password manager built for collaboration with granular sharing and audit logs.)