Updated October 14, 2026 · ShieldCue Editorial Team
AgileBits Inc. vs Proton Pass
What sets them apart
| Compare |  AgileBits Inc. |  Proton Pass |
|---|---|---|
| Price from | $2.99Lower | $4.99 |
| Free plan | No | YesHas it |
| Platforms | MacOS, iOS, WatchOS, Windows, Android, Linux, CLI, Chrome, Safari, Edge, Firefox, Brave | Windows, MacOS, Linux, Android, iOS, Web app, Chrome extension, Safari extension, Firefox extension, Edge extension, Brave extension, Command line interface |
| Family plan | Families: 5 family members, unlimited shared vaults, $4.49 per month billed annually (promotional), $5.99 regular | Pass Family: up to 6 users, includes 6 Pass Plus accounts and an admin panel |
| Security audit | SOC 2 Type 2 certified; results of independent third-party security audits published regularly | Independently audited by third-party experts (Cure53 audit published July 2023), open source under GPLv3, public bug bounty |
| Encryption | End-to-end AES 256-bit encryption of all vault information; dual-key (2SKD) account password plus 128-bit encrypted Secret Key; Secure Remote Password (SRP) so the password is never sent to the server | End-to-end encryption; 256-bit AES-GCM encrypted vaults; OpenPGP with ECC (Curve25519) for vault keys |
| Open source | Not confirmed | Yes |
Same on both: Passkeys (Yes), Features (TOTP).
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Key differences
- AgileBits Inc. scores higher overall: 9.3 vs 9.0.
- Price from is lower at AgileBits Inc.: $2.99 vs $4.99.
- Free plan: only Proton Pass.
- Platforms: only AgileBits Inc. offers WatchOS, CLI, Chrome.
- Platforms: only Proton Pass offers Web app, Chrome extension, Safari extension.
- Support channels: only AgileBits Inc. offers Email.
- Founded is lower at AgileBits Inc.: 2005 vs 2014.
Our verdict on each
AgileBits Inc.
AgileBits suits anyone who wants passwords, passkeys and one-time codes in a single app, and who will pay a few dollars more than a bare-minimum option. Entry sits at $2.99, the longest plan runs 12 months, and support is written rather than live.
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 | AgileBits Inc. | Proton Pass |
|---|---|---|
| Cost | 9.3HigherThe monthly rate of $3.99 carries over to renewal unchanged at $3.99, and entry at $2.99 keeps the first bill low. | 9.0 |
| Offer | 9.1 | 9.1 |
| Privacy | 9.5Higher | 9.0 |
Positions in our rankings
| Ranking | AgileBits Inc. | Proton Pass |
|---|---|---|
| Authenticator apps | 12 of 55 | 7 of 55 |
The bill, worked out
A year for one user
AgileBits Inc.
$35.88
12 × $2.99
Proton Pass
$59.88
12 × $4.99
AgileBits Inc. costs $24 less.
Worked out from the stated prices and rates; your own total depends on how you use it. Facts checked September 26, 2026.
If neither fits
LogMeOnce has price from at $2.50, against $2.99 for AgileBits Inc. and $4.99 for Proton Pass.
LogMeOnce reviewEvery fact side by side
| Fact | AgileBits Inc. | Proton Pass |
|---|---|---|
| Pricing model | Not confirmed | Free |
| Legal entity | AgileBits Inc. | Proton AG |
| Headquarters | Canada | Switzerland |
| Founded | 2005Lower | 2014 |
| Support channels | Email, Help centre, CommunityCovers more | Help centre, Community |
Privacy tools
| Fact | AgileBits Inc. | Proton Pass |
|---|---|---|
| Free plan limits | Not confirmed | Unlimited logins, notes, credit cards and devices; 10 hide-my-email aliases; passkeys on all devices; no vault or item sharing |
| Logging policy | Not confirmed | 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 | CA | CH |
Secure email
| Fact | AgileBits Inc. | 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 | AgileBits Inc. | Proton Pass | Median |
|---|---|---|---|
| Price from | $2.99below the median | $4.99below the median | $8 |
Median across 25 listed providers.
Pros and cons
AgileBits Inc.
Pros
- Apps cover macOS, iOS and watchOS, so a desktop, a phone, a watch and the main browsers all come under one subscription.
- Vault information is encrypted end to end, and Secure Remote Password keeps the account password off the server.
- Independent penetration tests and code reviews are published, so the audit trail is readable rather than asserted.
Cons
- There is no free plan, so every feature sits behind a payment.
- Support runs on email, help centre and community only, so urgent questions wait for email.
- The longest plan runs 12 months, so there is no multi-year rate to lock in.
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.
Who each suits
AgileBits Inc.
Who it suits
- People who want one app for passwords, passkeys and one-time codes.
- Households that need shared vaults, since the family plan spreads vaults across the family on a promotional annual rate.
- Business buyers, since the audience AgileBits names is business.
Who should look elsewhere
- Apple Inc., whose monthly price of $0.99 is the lowest here, for buyers counting every dollar.
- Sinew Software Systems, at $1.99 a month, if a password vault alone is the whole need.
- MEGA, whose long-term plan price of $1.67 beats $3.99, for shoppers deciding on one number.
Proton Pass
Who it suits
- People who want a password manager with listed apps across desktop and mobile platforms and passkey support.
Current offers
AgileBits Inc.
Current offer
First period offer
Introductory annual price on Individual and Families plans: $2.99 per month Individual, $4.49 per month Families (first year, annual billing)
Promotional pricing for new 1Password customers subscribing directly through 1Password.com only, first year with annual billing; not available via Google Play, the Apple App Store or other third-party app stores
Source, checked September 26, 2026
Free trial
14-day free trial, Individual and Families: 14 days
Free trial before choosing a plan; billing information required at sign-up
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
AgileBits Inc.
What does the service cost to start, and what happens at renewal?+
Entry starts at $2.99, the standard monthly rate is $3.99, and the renewal price is the same at $3.99. Nothing steps up when the term rolls over, so the rate you read first is the rate you keep paying.
Is there a free plan?+
There is no free plan, so every feature sits behind a payment from the start. The cheapest way in is $2.99, and the standard monthly rate is $3.99. Buyers on a strict budget will rule it out on price alone.
Which devices and browsers does it cover?+
Coverage is the strongest argument for it. Apps ship for macOS, iOS and watchOS, with a command line tool and extensions for the main browsers, so a desktop, a phone, a watch and the browser you sign in through most all fall under a single subscription.
Proton Pass
Which platforms are listed for Proton Pass apps?+
The provider lists Android, iOS, Windows, macOS and Linux.
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