Duo Security vs Stytch
Updated June 2026 · A structured head-to-head comparison.
Multi-factor authentication and device trust
The verdict
Both Duo Security and Stytch are credible authentication tools, and the right pick comes down to your priorities.
Choose Duo Security if you want broader platform coverage. Multi-factor authentication and device trust
Stytch — Auth and fraud prevention APIs.
Duo Security vs Stytch: side by side
| Dimension | Duo Security | Stytch |
|---|---|---|
| Starting price | Free – $3/user/mo | Free |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Freemium |
| Best for | Smb, Enterprise, It Teams | Developers |
| Platforms | Web, Ios, Android, ApiWinner | Web, Api |
| Rating | 4.6/5 | 4.6/5 |
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
Stytch key facts
- Vendor
- Stytch
- Pricing
- Freemium — Free
- Free tier
- Yes
- Platforms
- Web, Api
- Best for
- Developers
- Editor rating
- 4.6 / 5
- Founded
- 2020
- Headquarters
- San Francisco, CA, USA
Frequently asked questions
Is Duo Security better than Stytch?
Neither is universally better — Duo Security 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 Duo Security or Stytch cheaper?
Duo Security is the more affordable of the two to get started, at free – $3/user/mo. Duo Security starts at free – $3/user/mo; Stytch starts at free.
Can Duo Security replace Stytch?
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.