# Speedscale

> Speedscale helps engineering teams verify API behavior before release. It captures real traffic from running systems, then replays that traffic against new code in controlled environments so teams can catch regressions before they reach production.

## What Speedscale does

- Captures inbound and outbound API traffic from real workloads.
- Replays production-like traffic against candidate builds.
- Compares behavior across versions to surface regressions.
- Supports masking and transforms so replay stays realistic and safe.

## Who it is for

- Platform, DevOps, and SRE teams managing API reliability.
- Engineering teams shipping frequent backend changes.
- Teams adopting AI-assisted development that need runtime verification.

## Products

### Speedscale Platform

Hosted product for traffic capture, replay orchestration, comparison, and release validation in CI/CD.

- Features: https://speedscale.com/features/
- AI code verification: https://speedscale.com/features/ai-code-verification/
- Integrations: https://speedscale.com/features/integrations/
- Pricing: https://speedscale.com/pricing/

### proxymock

Developer-focused CLI for local record, mock, and replay workflows without a hosted deployment.

- Product page: https://speedscale.com/proxymock/
- Installation: https://docs.speedscale.com/proxymock/getting-started/installation/
- Documentation hub: https://docs.speedscale.com/proxymock/

## Core use cases

- Validate AI-generated code changes with real traffic before merge.
- Reproduce production failures in local or CI environments.
- Mock external dependencies from captured behavior.
- Run replay-based performance and regression checks.
- Keep test data realistic while masking sensitive fields.

## Proof and references

- Customers: https://speedscale.com/customers/
- Blog: https://speedscale.com/blog/
- Documentation: https://docs.speedscale.com/

## Company and contact

- Website: https://speedscale.com
- Dashboard: https://app.speedscale.com
- Demo: https://speedscale.com/company/demo/
- Contact: https://speedscale.com/company/contact/
- Email: info@speedscale.com
- GitHub: https://github.com/speedscale
- LinkedIn: https://www.linkedin.com/company/speedscale