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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Langtail logo
Langtail
✓ verifiedFreemium

Spreadsheet-like prompt management platform for product teams to build, test and deploy AI prompts collaboratively.

7.0K saves
AIprm logo
AIprm
✓ verifiedFreemium

Browser extension adding a community prompt library and prompt management to ChatGPT, Claude and other AI tools.

920K visits/mo
Groq logo
Groq
✓ verifiedFreemium

Fast, low-cost AI inference provider running LLMs on custom LPU chips via GroqCloud's pay-as-you-go API.

3.6M visits/mo
Pricing
Free: $0/mo
Pro: $99/mo (1 user)
Team: $499/mo (10 users)
Plus: $10
Pro: $33

No public pricing

GPT-OSS 20B: $0.075 per 1M input tokens ($0.30 per 1M output)
GPT-OSS 120B: $0.15 per 1M input tokens
Core features
  • Spreadsheet-like prompt interface
  • Collaborative prompt building
  • Prompt testing and validation
  • Model and parameter experimentation
  • Performance insights
  • Deployment to production
  • 4000+ community prompt templates
  • Private prompt storage and lists
  • Team prompt sharing
  • Tone and writing-style controls
  • Power Continue output controls
  • Works with ChatGPT, Claude, Gemini and more
  • Full-Screen Prompt Editor
  • Custom Prompt Management
  • Auto-Save & Recovery
  • Privacy Protection
  • Chat History & Notes (Coming Soon)
  • Prompt Library (Coming Soon)
  • LPU custom inference hardware
  • GroqCloud tokens-as-a-service API
  • High-speed, low-latency inference
  • Pay-as-you-go token pricing
  • Free API key to start
  • Broad open-model support
Use cases
  • Manage AI prompts across a team
  • Test and compare prompts and models
  • Deploy and monitor prompts in production
  • Speeding up marketing and SEO tasks
  • Reusing and organizing prompts
  • Standardizing team prompts
  • Improving ChatGPT output quality
  • Effortlessly edit and manage detailed prompts with a spacious, full-screen input box.
  • Save, organize, and quickly access frequently used prompts for seamless interactions.
  • Automatically save inputs and protect against prompt loss from network disruptions.
  • Filter sensitive information automatically with customizable privacy settings.
  • Search and convert chat history into organized notes for easy reference and future use.
  • Running LLM inference at high speed
  • Cutting inference costs at scale
  • Powering low-latency AI chat apps
  • Serving models via a hosted API
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