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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
AIprm logo
AIprm
✓ verifiedFreemium

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

920K visits/mo
Promptmatic logo
Promptmatic
✓ verifiedFree

Chrome extension adding a searchable library of 2,900 ready-made prompts and templates directly inside ChatGPT.

96K visits/mo
Creen AI logo
Creen AI
✓ verifiedFreemium

Browser-based, login-free AI studio running 40+ video, image and audio models with free daily generations and paid credit tiers.

262K visits/mo45K saves
Pricing
Free: $0/mo
Pro: $99/mo (1 user)
Team: $499/mo (10 users)
Plus: $10
Pro: $33

No public pricing

Free: $0 (limited daily generations)
Pro: $29/mo (~$174/yr annual)
Credits Pack: from $10/mo (3,000 credits)
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
  • 2,900 ready-made prompt templates
  • Smart prompt editor with 300+ role/tone/style presets
  • Folder-based prompt organization
  • Custom GPT bookmark manager
  • Works with both free and paid ChatGPT accounts
  • 28+ video models incl. Sora 2, Veo 3.1, Kling
  • 11 image models covering photoreal to stylized
  • 7 audio models for TTS, voice cloning, dubbing
  • Image-to-video and text-to-video
  • No login required to generate
  • Credit system with refreshing plan and stacking packs
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
  • Writers quickly finding a prompt template for a task
  • Power users building reusable dynamic prompts
  • Frequent GPT users organizing bookmarked custom GPTs
  • Create short-form/TikTok video clips
  • Generate images from text or references
  • Animate still photos into video
  • Produce voiceovers and dubbing
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