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Langtail logo
Langtail
✓ verifiedFreemium

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

7.0K saves
Capable logo
Capable
✓ verifiedFreemium

Team platform for building and sharing reusable AI prompt templates with variables, replacing separate prompt tools.

2.1K visits/mo
Pricing
Free: $0/mo
Pro: $99/mo (1 user)
Team: $499/mo (10 users)
Personal: $0 free forever (20 AI responses)
Teams: $8/user/month billed annually
Teams: $16/user/month billed monthly
Core features
  • Spreadsheet-like prompt interface
  • Collaborative prompt building
  • Prompt testing and validation
  • Model and parameter experimentation
  • Performance insights
  • Deployment to production
  • Prompt template builder with dynamic variables
  • 50+ pre-built templates by role
  • Team workspace with sharing and permission controls
  • Bring-your-own OpenAI API key for unlimited use
  • Group organization for departments/teams
  • 30-day money-back guarantee on paid plans
Use cases
  • Manage AI prompts across a team
  • Test and compare prompts and models
  • Deploy and monitor prompts in production
  • Standardize recurring prompts (e.g., meeting agendas, user personas) across a team
  • Replace multiple separate prompt-library subscriptions with one tool
  • Share vetted prompt templates with new team members
  • Use personal OpenAI credits instead of paying per-seat
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