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Cybersecurity · head to head

Enpass vs Proton Mail

Enpass logo

Enpass

Cybersecurity

Offline-first password manager that stores your vault locally instead of the cloud

From
Free
Rated
-
Full reviewWebsite
Proton Mail logo

Proton Mail

Cybersecurity

Secure email that protects your privacy

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Enpass no built-in cloud sync of its own, so users must configure a third-party storage provider for multi-device sync.; Proton Mail paid plan pricing not displayed on vendor site
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Enpass and Proton Mail actually diverge.

Attributes where Enpass and Proton Mail differ
AttributeEnpassProton Mail
Platformsweb, ios, android, windows, mac, linuxWeb

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Cybersecurity).

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 Enpass

  • Offline vaults
  • Bring-your-own-cloud sync
  • Autofill and password generator
  • Password audit
  • Business admin console
  • Cross-platform apps

Only in Proton Mail

Nothing recorded that Enpass does not also cover.

What people use each for

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

Enpass

  • Storing passwords without trusting a vendor's cloudnot Proton Mail
  • Syncing a vault via personal cloud storagenot Proton Mail
  • Managing a household's shared loginsnot Proton Mail
  • Provisioning team vaults with SSO-adjacent admin controlsnot Proton Mail

Proton Mail

  • Encrypted email communicationnot Enpass
  • Privacy-focused email servicenot Enpass
  • Family email protectionnot Enpass

Where each one falls short

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

Enpass

  • No built-in cloud sync of its own, so users must configure a third-party storage provider for multi-device sync.
  • Mobile Lite tier caps vaults at 25 items, pushing active mobile users toward a paid plan quickly.
  • Lacks dark web monitoring and breach alerting found in some competing password managers.
  • Team/business plan lacks a native SSO login option comparable to enterprise-grade competitors.

Proton Mail

  • Paid plan pricing not displayed on vendor site
  • Free tier limited to 1 GB storage
  • Free tier limited to single email address

Pricing, plan by plan

Enpass

Free
  • LiteFree
    • Up to 25 items on mobile
    • Unlimited items on desktop trial
    • No cloud sync
  • Individual$1.99/month
    • Unlimited items
    • Cloud sync via own storage provider
    • Unlimited devices
  • Family$2.99/month
    • Up to 6 members
    • Shared vaults
    • Unlimited devices per member
  • Business$1.99/month
    • Per-user pricing billed yearly
    • Admin console
    • Microsoft 365 / Google Workspace integration

Proton Mail

Free

No published plan breakdown. See the Proton Mail review.

Which should you pick?

Choose Enpass if

  • You need offline vaults.
  • You want to start without paying.
  • You work on web, ios, android, windows, mac, linux.
  • You also want bring-your-own-cloud sync.
Enpass review

Choose Proton Mail if

  • You want to start without paying.
Proton Mail review

Questions people ask

Is Enpass or Proton Mail better?
Neither clearly leads. Enpass starts at Free and Proton Mail at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Enpass or Proton Mail?
Enpass starts at Free and Proton Mail at Free.
Does Enpass or Proton Mail run on more platforms?
Enpass runs on web, ios, android, windows, mac, linux. Proton Mail runs on Web.
Can I use Enpass for free?
Both have a free tier, so you can try either at no cost before committing.
What is Enpass best used for?
Enpass is most often used for storing passwords without trusting a vendor's cloud, syncing a vault via personal cloud storage, managing a household's shared logins, provisioning team vaults with sso-adjacent admin controls. Of those, storing passwords without trusting a vendor's cloud and syncing a vault via personal cloud storage are not what Proton Mail is typically brought in for.
What can Enpass do that Proton Mail cannot?
Enpass covers Offline vaults, Bring-your-own-cloud sync, Autofill and password generator, Password audit.

Answered from the vendors’ own pages

Proton Mail: Is there a free version of Proton Mail?

Yes, Proton Mail offers a free plan with 1 GB storage, 1 encrypted email address, and basic features like folders, labels, and filters.

Source
Proton Mail: What does the Mail Plus plan include?

Mail Plus includes 15 GB storage, 10 encrypted email addresses, support for 1 custom domain, 10 hide-my-email aliases, priority support, and access to Proton Calendar.

Source
Proton Mail: What is included in Proton Unlimited?

Proton Unlimited provides 500 GB storage, 15 email addresses, 3 custom domains, unlimited hide-my-email aliases, access to Mail, Calendar, VPN, Drive, and Pass, plus dedicated support.

Source
Proton Mail: Does Proton Mail offer a money-back guarantee?

Yes, Proton Mail provides a 30-day money-back guarantee for paid plans.

Source
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