Descope vs Duo Security
Updated June 2026 · A structured head-to-head comparison.
Multi-factor authentication and device trust
The verdict
Both Descope and Duo Security are credible authentication tools, and the right pick comes down to your priorities.
Descope - Drag-and-drop CIAM.
Choose Duo Security if you'd rather have broader platform coverage. Multi-factor authentication and device trust
Descope vs Duo Security: side by side
| Dimension | Descope | Duo Security |
|---|---|---|
| Starting price | Free | Free - $3/user/mo |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Freemium |
| Best for | Developers, B2B SaaS | Smb, Enterprise, IT Teams |
| Platforms | Web, API | Web, iOS, Android, APIWinner |
| Rating | 4.6/5 | 4.6/5 |
Descope key facts
- Vendor
- Descope
- Pricing
- Freemium - Free
- Free tier
- Yes
- Platforms
- Web, API
- Best for
- Developers, B2B SaaS
- Editor rating
- 4.6 / 5
- Founded
- 2022
- Headquarters
- Los Altos, CA, USA
Duo Security key facts
- Vendor
- Cisco
- Pricing
- Freemium - Free - $3/user/mo
- Free tier
- Yes
- Platforms
- Web, iOS, Android, API
- Best for
- Smb, Enterprise, IT Teams
- Editor rating
- 4.6 / 5
- Founded
- 2010
- Headquarters
- Ann Arbor, USA
Frequently asked questions
Is Descope better than Duo Security?
Neither is universally better - Descope edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.
Is Descope or Duo Security cheaper?
Descope is the more affordable of the two to get started, at free. Descope starts at free; Duo Security starts at free - $3/user/mo.
Can Descope replace Duo Security?
Yes for most teams - both are authentication tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.
Side-by-side software breakdowns and pricing changes - in your inbox monthly.