# Best password manager for Linux

Proton Pass ranks first because it supports linux support, supports unlimited passwords, supports unlimited devices, and supports passkey support. It is followed by Keeper and NordPass.

Products are ranked only from verified, sourced facts. Missing evidence remains unknown and does not count as a negative claim.

## Ranked products

### 1. Proton Pass

Proton Pass ranks 1st because:

- Proton Pass supports linux support.
- Proton Pass supports unlimited passwords.
- Proton Pass supports unlimited devices.
- Proton Pass supports passkey support.

Score: 15/15. Verified criteria: 4/4.

### 2. Keeper

Keeper ranks 2nd because:

- Keeper supports linux support.
- Keeper supports unlimited devices.
- Keeper supports passkey support.

Score: 12/15. Verified criteria: 3/4.

### 3. NordPass

NordPass ranks 3rd because:

- NordPass supports linux support.
- NordPass supports unlimited passwords.
- NordPass supports passkey support.

Score: 12/15. Verified criteria: 3/4.

### 4. RoboForm

RoboForm ranks 4th because:

- RoboForm supports unlimited passwords.
- RoboForm supports unlimited devices.
- RoboForm supports passkey support.

Score: 9/15. Verified criteria: 3/4.

## Criteria comparison

| Criterion | Weight | Proton Pass | Keeper | NordPass | RoboForm |
| --- | ---: | --- | --- | --- | --- |
| Linux support | 6 | Yes (+6) | Yes (+6) | Yes (+6) | Not confirmed |
| Unlimited passwords | 3 | Yes (+3) | Not confirmed | Yes (+3) | Yes (+3) |
| Unlimited devices | 3 | Yes (+3) | Yes (+3) | Not confirmed | Yes (+3) |
| Passkey support | 3 | Yes (+3) | Yes (+3) | Yes (+3) | Yes (+3) |