Cypress vs Locust
Updated June 2026 · A structured head-to-head comparison.
The verdict
Both Cypress and Locust are credible software testing tools, and the right pick comes down to your priorities.
Choose Cypress if you want broader platform coverage. End-to-end testing for the web.
Locust - Scalable load testing written in Python
Cypress vs Locust: side by side
| Dimension | Cypress | Locust |
|---|---|---|
| Starting price | Free - $67/mo | Free |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Open source |
| Best for | Developers, Qa | Developers, Qa Engineers |
| Platforms | Web, Mac, Windows, LinuxWinner | Self Hosted, Api |
| Rating | 4.6/5 | 4.4/5 |
Cypress key facts
- Vendor
- Cypress
- Pricing
- Freemium - Free - $67/mo
- Free tier
- Yes
- Platforms
- Web, Mac, Windows, Linux
- Best for
- Developers, Qa
- Editor rating
- 4.6 / 5
- Founded
- 2015
- Headquarters
- Atlanta, GA, USA
Locust key facts
- Vendor
- Locust
- Pricing
- Open source - Free
- Free tier
- Yes
- Platforms
- Self Hosted, Api
- Best for
- Developers, Qa Engineers
- Editor rating
- 4.4 / 5
- Founded
- 2011
- Headquarters
- Remote
Frequently asked questions
Is Cypress better than Locust?
Neither is universally better - Cypress 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 Cypress or Locust cheaper?
Cypress is the more affordable of the two to get started, at free - $67/mo. Cypress starts at free - $67/mo; Locust starts at free.
Can Cypress replace Locust?
Yes for most teams - both are software testing tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.