Authenticator App by 2Stable
Secure, encrypted and fast two-factor authentication app
FactScore™ 0
PropelAuth
Authentication that works before you write any code
Updated February 2026
| Authenticator App by 2Stable | PropelAuth | |
|---|---|---|
| Rating | N/A | 5.0★ |
| Reviews | 0 | 11 |
| Pros | 0 | 8 |
| FactScore™ | 0 | 54 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Authenticator App by 2Stable — Pros
No unique pros listedBoth tools — Pros
—Only in PropelAuth — Pros
B2B support Easy integration Excellent documentation Organization management Quick onboarding Reliable Rust integration SAML/SSO supportOnly in Authenticator App by 2Stable — Cons
—Both tools — Cons
—Only in PropelAuth — Cons
—Details
| Authenticator App by 2Stable | PropelAuth | |
|---|---|---|
| Categories | Authentication & identity tools, Security software | Authentication & identity tools |
| Platforms | Web · iOS | Web |
| Became Popular | March 5, 2021 | January 26, 2022 |
| Website | authenticator.2stable.com | www.propelauth.com |
Who Should Pick Which?
Choose Authenticator App by 2Stable if...
- No unique pros listed
Choose PropelAuth if...
- B2B support
- Easy integration
- Excellent documentation
With a FactScore™ of 0 vs 54, PropelAuth leads in community reception. Authenticator App by 2Stable uniquely offers No unique pros listed, while PropelAuth stands out for B2B support and Easy integration.
What Users Say
Authenticator App by 2Stable
No reviews yet
PropelAuth
PropelAuth offers seamless management of user login/logout states both in the browser extension and on the main webpage—an essential feature for the functionality of the Cognify browser extension. ...
Since we migrated to PropelAuth our overhead of managing organizations and users has dropped 10x - so easy to get started and yet comes with lots of features.
They saved us a good few weeks of dev effort on building auth and admin. Also, an amazing team and support.
Related Comparisons
Frequently Asked Questions
Which is better, Authenticator App by 2Stable or PropelAuth?
Based on FactScore™, PropelAuth leads with a score of 54 vs 0. PropelAuth has a higher rating of 5.0★ compared to N/A★.
What are the pros of Authenticator App by 2Stable compared to PropelAuth?
Authenticator App by 2Stable uniquely offers: No unique pros listed.
What are the pros of PropelAuth compared to Authenticator App by 2Stable?
PropelAuth uniquely offers: B2B support, Easy integration, Excellent documentation, Organization management, Quick onboarding.
Is Authenticator App by 2Stable better rated than PropelAuth?
Authenticator App by 2Stable is rated N/A★ from 0 reviews. PropelAuth is rated 5.0★ from 11 reviews.
What is the FactScore™ of Authenticator App by 2Stable and PropelAuth?
FactScore™ weighs rating and review volume together. Authenticator App by 2Stable scores 0 and PropelAuth scores 54.
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