Build and ship LLM apps with confidence
Monogram brings prompt versioning, structured evals, and deployment safeguards together for the LLM development cycle.
A better LLM development loop
Shipping a language model feature means juggling prompt files, eval scripts, and a deployment process not built to connect them.
Production surprises
Developers we spoke with in early access reported unexpected shifts in output quality between development and production.
Iteration drag
Longer teams reported stabilizing LLM features compared to non-LLM features of similar scope, mostly due to unstructured eval cycles, by developer self-report.
Manual eval work
Engineering time went to manual prompt quality checks, work teams said they wanted structured evaluation tools to automate.
A shared workspace for the LLM development loop
Prompt versions with change tracking
Manage prompt updates like code. Compare versions, record decisions, and revert changes when evals show a regression.
Automatic structured evals
Set your rubrics once, then apply them to each prompt version automatically. Find quality regressions before users do.
Deployment checks in CI
Use eval results as deployment gates and connect your current pipeline, so untested prompts do not reach users.
Keep the loop from draft to production
Version your prompts
Bring prompts in from your codebase or author them in Monogram. Each edit creates a version with a diff, timestamp, and optional note.
Create and run evals
Set rubrics for the outputs you expect. Monogram applies them to every prompt version automatically and tracks pass rates over time.
Deploy with a gate
Link Monogram with your CI pipeline and choose eval thresholds. Deployments failing those checks stop before reaching production users.
Fewer prompt-related incidents in production
Reported by teams in early accessQuicker cycles for prompt-heavy features
Reported by early-access teamsEngineering teams running production evals
Active Monogram users"Before Monogram, we tracked prompt versions in chat threads and an outdated spreadsheet. Now everyone knows what shipped, why it changed, and why the eval passed."
Staff Engineer, a consumer fintech company, early-access program
"We caught three prompt regressions in CI before they hurt production extraction quality. The eval gate paid for itself in the first sprint."
Head of AI, a logistics SaaS platform, early-access program
Pricing that follows usage
Begin free. Grow with your team.
Free
1 developer, 10 projects, 100 eval runs/mo
$79/mo
Up to 8 developers, 2,000 eval runs/mo, CI support
$299/mo
Unlimited developers, unlimited evals, SSO
Ready to understand what your prompts do?
Run your first eval in under 10 minutes. No credit card required.