Real-time Streaming & Granular Sharing

Test, Share & Iterate
AI Prompts

Write prompts, run them with OpenRouter models, and share results with granular access control. The fastest way to collaborate on AI prompts.

Start Testing FreeBrowse Collections

Real-time Streaming

Run prompts with OpenRouter and watch AI responses stream in real-time. Test any model from GPT-4 to Claude to Gemini.

Granular Sharing

Share prompts publicly, privately, or with specific emails. Choose to share just the prompt or include the AI output.

Prompt Collections

Browse curated prompt templates for coding, writing, and productivity. One-click remix to customize for your needs.

How It Works

1

Write Your Prompt

Enter your system prompt and user message in the Lab interface

2

Run & Stream

Select a model and watch the AI response stream in real-time

3

Share & Collaborate

Generate a shareable link with custom access controls

UsePrompt Lab Interface

Choose Your Plan

Start for free, upgrade for power features.

Explorer

Free

For hobbyists and explorers.

  • ✓ Read public shared prompts
  • ✓ Use the Prompt Lab
  • ✓ Save prompt history
  • ✓ View public collections
Get Started
POPULAR

Member

$12/mo

For prompt engineers and creators.

  • ✓ Everything in Explorer
  • ✓ Share restricted prompts
  • ✓ Access Pro Collections
  • ✓ Priority Support

Team

SOON
-/mo

For organizations.

  • ✓ Everything in Member
  • ✓ Shared workspace
  • ✓ Role-based access
  • ✓ Centralized billing

Ready to Level Up Your Prompts?

Join developers and teams using UsePrompt to test, share, and iterate on AI prompts faster.

Get Started Free