Prompt for the Prompts
Store prompts, version them, run experiments, and compare outputs across models in one developer-first workspace.
Built for modern prompt teams
A complete toolkit designed for developers who take prompt quality seriously.
Track every change to your prompts with full version history. Compare, rollback, and branch with confidence.
Run the same prompt across GPT, Claude, Gemini, and more. Compare quality, latency, and cost in one place.
Measure token usage, cost, response quality, and latency. Optimize prompts with data backed insights.
Organize prompts by project, team, or customer. Share, collaborate, and keep experiments aligned.
Describe your goal and let Promptyx generate a structured prompt template you can refine and iterate.
Run prompt variations, multi-instance testing, and AB comparisons to find the best results faster.
Start free, then grow into a plan that fits your prompt workflow.
Perfect for testing ideas
For professional developers
For growing teams and orgs
Teams of all sizes trust Promptyx for their prompt engineering workflows.
"Promptyx changed how our team handles prompt development. The versioning alone saved us dozens of hours per sprint. We can now AB test prompts like we test code."
"The multi-model comparison feature is a game-changer. We reduced our prompt iteration time by 60% and found significant cost savings by switching models for certain tasks."
"Finally, a tool that treats prompts as first-class software artifacts. The API integration lets us deploy prompt changes just like code deployments. Our ops team loves it."
"We went from chaotic spreadsheets to a proper prompt engineering workflow. Promptyx's workspace management makes it trivial to organize prompts across different projects."