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Locust Pricing 2026

Plans, hidden costs, and cheaper alternatives compared

Reviews onG2
2 plans tracked·Updated May 2026

Is Locust worth the price?

10/10

Locust is an excellent free load testing tool.

Python scripting makes it developer-friendly.

Pricing Plans

Most Popular

Locust (Open Source)

Free

Self-hosted

  • Unlimited VUs
  • Python scripting
  • Distributed testing
  • Real-time stats
  • MIT license

Locust Cloud

Usage-based

Managed service

  • Hosted infrastructure
  • Detailed reporting
  • Easy scaling
  • No setup

Hidden Costs & Gotchas

Self-hosted requires infrastructure

Locust Cloud for convenience at cost

Which Plan Do You Need?

Python developers

DevOps teams

CI/CD integration

Custom load patterns

Our Recommendation

startup

Use open source locally or in CI. Scale with cloud infra when needed.

freelancer

Perfect free tool for client performance testing.

How Locust Compares to Competitors

k6 is similar (free, scriptable). JMeter older but heavier. Locust most Pythonic.

Locust Pricing FAQ

How much does Locust cost?

Locust uses custom pricing. Contact Locust directly for a quote based on your team size and requirements.

Does Locust have a free plan?

Yes. Locust offers a free plan called "Locust (Open Source)". It includes: Unlimited VUs, Python scripting, Distributed testing.

Is there a cheaper alternative to Locust?

Yes. Popular alternatives to Locust include k6, Gatling, Artillery, BlazeMeter. Free alternatives include k6, Gatling, Artillery. Compare them side-by-side on Toolradar.

Cheaper alternatives to Locust

4 of 4 direct competitors below offer a free plan. Per-seat pricing varies up to 60% across this set.