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Productivity · head to head

Canary Mail vs Passbolt

Canary Mail logo

Canary Mail

Productivity

Security-focused AI email client with end-to-end encryption and a lifetime purchase option

From
Free
Rated
-
Full reviewWebsite
Passbolt logo

Passbolt

Cybersecurity

Open-source password manager for teams with self-hosted or cloud deployment

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Canary Mail pGP encryption only protects a message if the recipient also supports and uses PGP, so most everyday mail to non-technical contacts stays unencrypted regardless.; Passbolt pro Edition requires a minimum of 10 users, making it costlier for very small teams.
  • They diverge on capability: Canary Mail covers AI Copilot, Passbolt covers Password sharing and folders.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Canary Mail and Passbolt actually diverge.

Attributes where Canary Mail and Passbolt differ
AttributeCanary MailPassbolt
Pricing modelPer user per year, or one-time purchaseopen-source
PlatformsmacOS, Windows, iOS, Androidweb, windows, mac, linux, api
CategoryProductivityCybersecurity

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Canary Mail

  • AI Copilot
  • AI Summaries
  • Smart Search
  • PGP encryption
  • Read receipts
  • Lifetime licence

Only in Passbolt

  • Password sharing and folders
  • Groups and role-based access
  • Browser extensions and CLI
  • Open API
  • LDAP provisioning and SSO
  • Activity audit log

What people use each for

The jobs each tool is most often brought in to do.

Canary Mail

  • A privacy-conscious user who wants PGP encryption built into a mainstream-feeling clientnot Passbolt
  • Someone who wants to avoid an open-ended subscription and prefers a lifetime purchasenot Passbolt
  • A user who wants AI summaries without sending mail content through an unfamiliar third party indefinitelynot Passbolt
  • Someone consolidating several IMAP accounts into one client with unified searchnot Passbolt

Passbolt

  • Self-hosting a team password manager for data sovereigntynot Canary Mail
  • Provisioning vault access from an existing LDAP/AD directorynot Canary Mail
  • Sharing credentials across engineering or IT teams via folders and groupsnot Canary Mail
  • Automating credential retrieval through the CLI or open APInot Canary Mail

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Canary Mail

  • PGP encryption only protects a message if the recipient also supports and uses PGP, so most everyday mail to non-technical contacts stays unencrypted regardless.
  • Team and shared-inbox features are minimal compared with Spark or dedicated tools, so it does not suit a support team out of the box.
  • The lifetime purchase price and terms have shifted over past versions, and buyers should confirm current lifetime pricing directly before assuming it still applies.
  • AI features still require sending thread content to a processing service to generate drafts and summaries, so the privacy story is stronger for encryption than for the AI layer itself.
  • Windows and Android apps have historically received updates later than the macOS and iOS versions.

Passbolt

  • Pro Edition requires a minimum of 10 users, making it costlier for very small teams.
  • Community Edition lacks SSO and LDAP provisioning, which many organizations need for onboarding at scale.
  • Self-hosting the Community Edition requires infrastructure and maintenance effort compared to fully managed competitors.
  • Enterprise-tier support and HA consulting require custom, quote-based pricing rather than transparent rates.

Pricing, plan by plan

Canary Mail

Free
  • FreeFree
    • Unified inbox
    • Basic search
    • PGP support
  • Growth$36/year
    • AI Copilot and summaries
    • Send later
    • Inbox cleaner
  • Pro+$100/year
    • Advanced security features
    • Priority support
    • All Growth features

Passbolt

Free
  • Community EditionFree
    • Unlimited users
    • Password sharing and folders
    • Role-based access control
  • Pro Edition$4.9/month
    • Minimum 10 users, billed annually
    • LDAP/AD provisioning
    • Single sign-on
  • Enterprise Edition$undefined/month
    • High availability and disaster recovery consulting
    • White-glove migration
    • Custom feature development

Which should you pick?

Choose Canary Mail if

  • You need ai copilot.
  • You want to start without paying.
  • You work on macOS, Windows, iOS, Android.
  • You also want ai summaries.
Canary Mail review

Choose Passbolt if

  • You need password sharing and folders.
  • You want to start without paying.
  • You work on web, windows, mac, linux, api.
  • You also want groups and role-based access.
Passbolt review

Questions people ask

Is Canary Mail or Passbolt better?
Neither clearly leads. Canary Mail starts at Free and Passbolt at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Canary Mail or Passbolt?
Canary Mail starts at Free and Passbolt at Free.
Does Canary Mail or Passbolt run on more platforms?
Canary Mail runs on macOS, Windows, iOS, Android. Passbolt runs on web, windows, mac, linux, api.
Can I use Canary Mail for free?
Both have a free tier, so you can try either at no cost before committing.
What is Canary Mail best used for?
Canary Mail is most often used for a privacy-conscious user who wants pgp encryption built into a mainstream-feeling client, someone who wants to avoid an open-ended subscription and prefers a lifetime purchase, a user who wants ai summaries without sending mail content through an unfamiliar third party indefinitely, someone consolidating several imap accounts into one client with unified search. Of those, a privacy-conscious user who wants pgp encryption built into a mainstream-feeling client and someone who wants to avoid an open-ended subscription and prefers a lifetime purchase are not what Passbolt is typically brought in for.
What can Canary Mail do that Passbolt cannot?
Canary Mail covers AI Copilot, AI Summaries, Smart Search, PGP encryption. Passbolt covers Password sharing and folders, Groups and role-based access, Browser extensions and CLI, Open API.

Answered from the vendors’ own pages

Canary Mail: Does Canary Mail host my email?

No, it is a client over Gmail, Outlook, iCloud or IMAP accounts you already have.

Passbolt: Is Passbolt free to use?

Yes. The Community Edition is free forever with unlimited users, including password sharing, folders, groups, role-based access, browser extensions, a CLI, and an open API.

Source
Canary Mail: Is the lifetime licence still available?

Canary has offered a one-time lifetime purchase alongside its subscriptions; check current pricing on their site as terms have changed over time.

Passbolt: What does the Pro Edition cost and add?

Pro Edition costs $4.90 per user per month billed annually, with a 10-user minimum, and adds LDAP/AD provisioning, single sign-on, account recovery escrow, activity audit logs, and next-business-day support.

Source
Canary Mail: Does PGP encryption work automatically?

Only between users who both have PGP set up; it does not encrypt mail to recipients without it.

Passbolt: What license is Passbolt distributed under?

All Passbolt editions, including Pro and Enterprise, are distributed under the AGPL v3 open-source license.

Source
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