Run realistic local environments without real cloud expenses.

Simulate the API and database responses you need, modeled after real transactions, in minutes.  Build and test your apps faster and stop getting blocked by unreliable shared environments.

Making developer's lives easier at:

Record just a few backend calls, then
autogenerate realistic mocks and data

Traffic replay for everyone

Adopt across engineering teams, most critical services first.

Step 01
Capture Data
Step 02
Data analysis and model training
Step 03
Traffic replay and mock backends
Step 04
Adoption and scaling

Staging doesn’t always work

It’s tough to maintain and used by everyone.



Use Speedscale to explore the environment specific to the APIs YOU care about, reduce your cloud bill and autogenerate mocks for just what you need.

...and you need test data

Link data insights directly to business performance for proactive decision-making.

Get up and running quickly

Whether it’s our Kubernetes operator or Postman import — spinning up dev environments with realistic scenarios is quick and automated, in any cloud or even your laptop.

Generate realistic load on your laptop

Whether you’re looking to understand behavior under 2x or 10x production load, Speedscale can stress your systems based on real traffic patterns, every commit.  Multiply or loop sanitized user traffic and find your throughput, latency, and breaking point.

Cut environment costs without cutting corners

Simulate production-like environments locally to save on cloud bills and reduce staging headaches.