Compare AI Prompt Performance
Across Every Version
Run A/B tests on your prompts, track latency, cost, and token usage, and score output quality — all in one dashboard built for AI teams.
Start Comparing Prompts — $29/moLatency
ms per call
Cost
per 1k tokens
Quality
auto-scored
Simple Pricing
Pro
$29
/month · cancel anytime
- ✓ Unlimited prompt variants
- ✓ OpenAI, Anthropic & Mistral
- ✓ Auto quality scoring
- ✓ Cost & latency analytics
- ✓ Export results as CSV
FAQ
Which LLM providers are supported?
OpenAI, Anthropic, and Mistral out of the box. You can add custom endpoints via API key configuration.
How is output quality scored?
You define evaluation criteria (relevance, tone, accuracy) and the tool scores each response automatically using a judge model.
Is my data stored or shared?
Prompt runs are stored only in your account. Nothing is shared with third parties or used for training.