Comparison · Data breach check
PassKnight vs Password Audit Bot
PassKnight is ahead: 65 against 64 out of 100 for Password Audit Bot. PassKnight wins on functionality, reliability & speed, freshness. Password Audit Bot wins on localization. Both are free to use.
PassKnight is not listed in this language edition of the catalog; the comparison is shown for reference.
@PassKnightBot
Free
65/ 100
A Russian-language password checker: send it a password and it rates the strength, flags weak patterns like birthdays or keyboard walks, and checks it against 14+ billion breached passwords via k-Anonymity — the full password never leaves your device.
@passwordaudit_bot
Free
64/ 100
A password-only breach checker that never sends your full password anywhere: it uses k-Anonymity (only a truncated SHA-1 hash prefix) against the Have I Been Pwned "Pwned Passwords" API, with open-source code so you can verify the claim yourself.
At a glance
| PassKnight | Password Audit Bot | |
|---|---|---|
| Pricing and limits | Free | Free |
| Languages | RU | EN |
| Inline mode | no | no |
| Mini App | no | no |
| Works in groups | no | no |
| Works in channels | no | no |
| Accepts voice | no | no |
| Accepts files | no | no |
| Requires phone number | no | no |
| Requires registration | no | no |
| Shows ads | no | no |
| Official | no | no |
| Developer | Iskander | CS-Era |
| Last check | October 22, 2026 | October 22, 2026 |
Score by criterion
| Criterion | Weight | PassKnight | Password Audit Bot |
|---|---|---|---|
| Functionality | 25 | 7 | 6 |
| Reliability & speed | 15 | 6 | 5 |
| Popularity & trust | 15 | 3 | 3 |
| Price & free tier | 10 | 10 | 10 |
| Usability | 10 | 7 | 7 |
| Safety & privacy | 10 | 8 | 8 |
| Freshness | 5 | 8 | 5 |
| Localization | 5 | 2 | 10 |
| No intrusive ads | 5 | 9 | 9 |
| Total | 100 | 65 | 64 |
Pros and cons
PassKnight
- Named developer and public source code — unusually transparent for this category
- k-Anonymity design means the full password is never transmitted
- Actively maintained — code updated within the week before this review
- Free core functionality, Stars tip is optional
- Interface is Russian-only, no confirmed English toggle
- Very small project with limited track record and no press coverage found
- No formal privacy policy beyond the claims stated in the README
Password Audit Bot
- Technically sound privacy model — k-Anonymity means the full password is never transmitted
- Open source, so the safety claims are independently verifiable
- Free, no premium tier found
- Small personal project — only a GitHub handle, no named individual or company
- No formal privacy policy document, only the claims stated in the README
- Modest usage signals: low GitHub star count, no independent press coverage found
Frequently asked questions
PassKnight or Password Audit Bot: which is better?
PassKnight is ahead: 65 against 64 out of 100 for Password Audit Bot. PassKnight wins on functionality, reliability & speed, freshness. Password Audit Bot wins on localization. Both are free to use.
Are PassKnight and Password Audit Bot free?
PassKnight: Free. Password Audit Bot: Free.
Do PassKnight and Password Audit Bot work in groups?
PassKnight: no. Password Audit Bot: no.