Stop Hardcoding Prompts.
Start Managing Them.
Version, test, and promote prompts without redeploying your application. Built on Scout's OpenTelemetry data lake for closed-loop observability.



From Draft to Production
A single place to version, test, and promote prompts, with full observability at every step.
Trace Integration
Scout integratedEvery prompt execution records as an OpenTelemetry span in Scout. Correlate prompt versions with latency, cost, and output quality.
- OpenTelemetry native
- Version-tagged spans
- Cost and latency tracking
Version Control
No redeploy neededTrack every change with immutable versions. Promote tested versions to production and roll back in seconds, no redeployment needed.
- Immutable version history
- Atomic promotion
- Instant rollback
Golden Set Testing
From real failuresBuild test datasets from real production failures. Run every prompt version against your golden set before it reaches users.
- Production trace sourced
- Automated regression
- Pre-deploy validation
Provider Management
Instant swapSwitch between OpenAI, Anthropic, Google, AWS Bedrock, and more without code changes. Centralized credentials, instant swaps.
- Multi-provider support
- Centralized credentials
- No code changes
Built for Your Whole Team
Give product and business teams the ability to manage prompts without waiting on engineering.
SDK Access
Integrate onceIntegrate once with a lightweight SDK. Your application always uses the latest promoted version, no redeployment required.
- One-time integration
- Automatic version sync
- Cache with TTL refresh
Centralized Workspace
No engineering neededCreate and organize prompts in a shared workspace. Product managers and domain experts iterate on prompts without engineering support.
- Shared prompt library
- Role-based access
- No code required