Updated October 17, 2026 · ShieldCue Editorial Team
Enpass vs Proton Pass
Enpass
Higher score in this comparison
Proton Pass
Where Enpass and Proton Pass differ
| Compare | EnpassReviewVisitVisit | Proton PassReviewVisitVisit |
|---|---|---|
| Price from | $1.99Lower | $4.99 |
| Platforms | Windows, MacOS, Linux, iOS, Android, Wearables, Browser extensions (Chrome, Edge, Firefox, Safari, Brave, Vivaldi, Opera) | Windows, MacOS, Linux, Android, iOS, Web app, Chrome extension, Safari extension, Firefox extension, Edge extension, Brave extension, Command line interface |
| Family plan | $3.99/month billed annually, up to 6 people with family management | Pass Family: up to 6 users, includes 6 Pass Plus accounts and an admin panel |
| Security audit | ISO 27001:2022 certified and SOC 2 Type II audited; independently audited by security experts | Independently audited by third-party experts (Cure53 audit published July 2023), open source under GPLv3, public bug bounty |
| Encryption | AES-256 with 320,000 PBKDF2 rounds using the SQLCipher engine, zero-knowledge, data stored in the user's own cloud | End-to-end encryption; 256-bit AES-GCM encrypted vaults; OpenPGP with ECC (Curve25519) for vault keys |
| Open source | No | YesHas it |
| Zero-knowledge encryption | Yes | Not confirmed |
Same on both: Free plan (Yes), Passkeys (Yes), Features (TOTP).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.
Key differences
- Enpass scores higher overall: 9.2 vs 9.0.
- Price from is lower at Enpass: $1.99 vs $4.99.
- Platforms: only Enpass offers Wearables, Browser extensions (Chrome, Edge, Firefox, Safari, Brave, Vivaldi, Opera).
- Platforms: only Proton Pass offers Web app, Chrome extension, Safari extension.
- Support channels: only Enpass offers Email.
- Open source: only Proton Pass.
- Pricing model: only Enpass offers Budget.
Our verdict on each
Enpass
Enpass suits people who want a password manager they can try before paying and who prefer keeping vault data in their own cloud rather than on vendor servers. The free plan holds Up to 25 items in 1 vault, passkeys are supported, and the terms sit under US jurisdiction.
Proton Pass
Proton Pass’s listed free-plan features include unlimited logins, notes and credit cards, unlimited devices, 10 hide-my-email aliases, and passkey support. The provider also lists apps for Android, iOS, Windows, macOS and Linux, and says all fields, including usernames and web addresses, are encrypted. These are provider descriptions, not an independent security assessment.
Score breakdown
| Area | Enpass | Proton Pass |
|---|---|---|
| Cost | 9.5HigherEntry price $1.99 sits well under the site median of €6.84 for entry price. | 9.0 |
| Offer | 9.0 | 9.1Higher |
| Privacy | 8.8 | 9.0Higher |
Pick Enpass if, pick Proton Pass if
Pick Enpass if cost and price from matter most.
Pick Proton Pass if open source matter most.
Availability and regulation
| Country | Enpass | Proton Pass |
|---|---|---|
| Headquarters | United States | Switzerland |
How they place
| Ranking | Enpass | Proton Pass |
|---|---|---|
| Password managers | 17 of 69 | 9 of 69 |
| Privacy tools | 24 of 281 | 12 of 281 |
| Authenticator apps | 14 of 55 | 7 of 55 |
Every fact side by side
| Fact | Enpass | Proton Pass |
|---|---|---|
| Pricing model | Free, BudgetCovers more | Free |
| Legal entity | Enpass Technologies Inc. | Proton AG |
| Headquarters | United States | Switzerland |
| Founded | Not confirmed | 2014 |
| Support channels | Help centre, Community, EmailCovers more | Help centre, Community |
Privacy tools
| Fact | Enpass | Proton Pass |
|---|---|---|
| Free plan limits | Up to 25 items in 1 vault | Unlimited logins, notes, credit cards and devices; 10 hide-my-email aliases; passkeys on all devices; no vault or item sharing |
| Logging policy | Zero knowledge: vault data never stored on Enpass servers, only in the user's own cloud storage | No permanent IP logs by default; temporary IP logs kept to combat abuse and fraud; authentication logging off by default; Proton states it has no technical means to access encrypted passwords or notes |
| Jurisdiction | US | CH |
Encrypted storage
| Fact | Enpass | Proton Pass |
|---|---|---|
| Compliance certifications | ISO 27001, ISO 27701, SOC 2, GDPR, TISAX | Not confirmed |
Secure email
| Fact | Enpass | Proton Pass |
|---|---|---|
| End-to-end encryption | Not confirmed | All fields end-to-end encrypted: passwords, usernames, web addresses, credit cards, note contents and metadata; 256-bit AES-GCM vaults; only the user can decrypt, Proton cannot |
| Custom domains | Not confirmed | Yes |
Where each stands against the rest
| Fact | Enpass | Proton Pass | Median |
|---|---|---|---|
| Price from | $1.99lowest quarter | $4.99below the median | $6.50 |
Median across 26 listed providers.
Pros and cons
Enpass
Pros
- A free plan exists and holds Up to 25 items in 1 vault, so a small vault costs nothing to keep.
- Entry price $1.99 undercuts Total Password, which lists €9.99 at entry.
- Vault data stays in the user's own cloud, so nothing readable rests on Enpass servers.
Cons
- Enpass is not open source, so outside researchers cannot read the code themselves.
- Support runs on help centre, community and email, with no phone line or live chat in that list.
- The free plan stops at Up to 25 items in 1 vault, so a larger vault needs a paid plan.
Proton Pass
Pros
- The listed free-plan features include unlimited logins, notes and credit cards, plus unlimited devices.
- The provider lists 10 hide-my-email aliases and passkey support.
- Apps are listed for Android, iOS, Windows, macOS and Linux.
Cons
- Vault contents cannot be unlocked by the company, so a lost route to the account leaves no fallback
- Built around a single account holder, so unlocking the vault depends on that person's own care
Who each suits
Enpass
Who it suits
- People who want a password manager to try with no payment, since the free plan holds Up to 25 items in 1 vault.
- Users who already back up to their own cloud and want the vault stored there rather than on a vendor's servers.
- Households sharing a subscription, since the family plan adds family management on annual billing.
Who should look elsewhere
- People who want passwords kept inside the operating system, where Apple Inc. covers iOS, iPadOS and macOS.
- Buyers set on a different vendor at a higher entry price, such as Total Password at €9.99.
- Anyone who needs a vault larger than Up to 25 items in 1 vault without paying.
Proton Pass
Who it suits
- People who want a password manager with listed apps across desktop and mobile platforms and passkey support.
Who should look elsewhere
- People who want a password manager that the provider can unlock for them
- Anyone wanting a tool limited to one type of device
Current offers
Enpass
Current offer
Bonus
Premium 3-year plan: get 1 year free when you pay for 2 years: Save 33%, $49.99 for the first 2 years
Personal Premium plan, billed annually; taxes applied at checkout
Source, checked September 26, 2026
First period offer
Business plan introductory 12 months: $17.96/user/month for first 12 months (list $59.88/user/month)
Billed yearly, applicable taxes applied at checkout
Source, checked September 26, 2026
Free trial
Free business trial
Business plan sign-up, no credit card required
Source, checked September 26, 2026
Proton Pass
Current offer
Discount code
40% off Pass Plus: 40% off
Offer link points to the yearly-billing Pass Plus signup; discount applied at signup
Source, checked September 26, 2026
Questions about each
Enpass
How much does Enpass cost to start?+
Enpass lists plans from $1.99 at the entry point. The family plan is billed annually and adds family management for a small group of people. On entry price the brand ranks 4 of 36 brands compared here, so the starting figure sits toward the cheap end.
Is there a free version of Enpass?+
Yes, Enpass has a free plan, and it holds Up to 25 items in 1 vault. That cap suits a short list of logins rather than a full household vault, and it means trying the apps costs nothing. Anyone who outgrows the limit moves to a paid plan.
Proton Pass
Which platforms are listed for Proton Pass apps?+
The provider lists Android, iOS, Windows, macOS and Linux.
Can outside experts check how the software works?+
The code behind the software is publicly available, so people outside the company can review it. This openness is part of its approach to transparency. Anyone who wants to understand how vault contents are protected can look at the encryption design, since only the account holder can read stored items.
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