PromptFixv1.2Version updatev1.2Apr 1, 2026PromptFix — AI Prompt Reliability & Performance Platform
Score, improve, and version your AI prompts across GPT-4o, Claude, and Gemini. PromptFix gives every prompt a 0–100 reliability score with specific, actionable fixes — so your AI outputs are consistent, accurate, and on-brand every time. Built for prompt engineers, developers, and AI teams who ship production prompts.
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🆕 WHAT'S NEW
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🔑 REST API
Programmatic access to the PromptFix analysis engine via API keys. Integrate prompt scoring directly into your pipelines, apps, CI workflows, or internal tools — no manual copy-paste required.
👥 Team Collaboration
Invite teammates, assign roles (Admin / Member), and submit prompts through a structured peer-review and approval workflow. Full audit logs and team-wide analytics dashboards keep everyone aligned.
🧪 A/B Testing
Run controlled experiments across prompt variants with automated AI scoring. Find the highest-performing phrasing across models without manual comparison — PromptFix scores every variant in the background.
🎮 Games Hub
Four daily games that make prompt engineering addictive:
- 🎰 Daily Spin Wheel — spin once a day for XP and bonus credits
- ⚡ Quiz Blitz — 10-question daily prompt quiz, 90-second timer, community leaderboard
- 🐉 Weekly Boss Challenge — the community attacks a boss together with rated prompts
- ⚔️ Battle Arena — one daily submission, AI-scored, live daily rankings
🧩 Chrome Extension
The best Chrome extension for prompt engineering across every AI platform. Works natively in ChatGPT, Claude, Gemini, and any browser-based AI tool — analyze, score, and improve prompts without ever leaving your workflow.
→ Chrome Web Store: https://chromewebstore.google.com/detail/lenldjaimfkbbbmlmaachomiebfdokmb
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📦 FULL FEATURE SET
───────────────────────────────────────
- Reliability scoring (0–100) with improvement suggestions
- Multi-model comparison: GPT-4o vs Claude vs Gemini side-by-side
- 300+ prompt templates across 20+ categories
- Prompt chains for multi-step AI workflows
- Reverse prompt generation from images or AI outputs
- Daily challenges, XP streaks, achievement badges, weekly leaderboard
- Preference profiles: tone, brand rules, inclusion/exclusion settings
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💰 PRICING
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Free forever · Starter $9/mo · Pro $29/mo · Enterprise
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🔗 LINKS
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Website: https://promptfix.online
Chrome Extension: https://chromewebstore.google.com/detail/lenldjaimfkbbbmlmaachomiebfdokmb
Games Hub: https://promptfix.online/app/games
Templates: https://promptfix.online/app/templates
REST API: https://promptfix.online/app/api-keys
Overview
Analyze, improve, and rewrite AI prompts instantly. PromptFix scores prompts, suggests improvements, and generates optimized versions for ChatGPT, Claude, and AI tools.
Releases
Score, improve, and version your AI prompts across GPT-4o, Claude, and Gemini. PromptFix gives every prompt a 0–100 reliability score with specific, actionable fixes — so your AI outputs are consistent, accurate, and on-brand every time. Built for prompt engineers, developers, and AI teams who ship production prompts.
───────────────────────────────────────
🆕 WHAT'S NEW
───────────────────────────────────────
🔑 REST API
Programmatic access to the PromptFix analysis engine via API keys. Integrate prompt scoring directly into your pipelines, apps, CI workflows, or internal tools — no manual copy-paste required.
👥 Team Collaboration
Invite teammates, assign roles (Admin / Member), and submit prompts through a structured peer-review and approval workflow. Full audit logs and team-wide analytics dashboards keep everyone aligned.
🧪 A/B Testing
Run controlled experiments across prompt variants with automated AI scoring. Find the highest-performing phrasing across models without manual comparison — PromptFix scores every variant in the background.
🎮 Games Hub
Four daily games that make prompt engineering addictive:
• 🎰 Daily Spin Wheel — spin once a day for XP and bonus credits
• ⚡ Quiz Blitz — 10-question daily prompt quiz, 90-second timer, community leaderboard
• 🐉 Weekly Boss Challenge — the community attacks a boss together with rated prompts
• ⚔️ Battle Arena — one daily submission, AI-scored, live daily rankings
🧩 Chrome Extension
The best Chrome extension for prompt engineering across every AI platform. Works natively in ChatGPT, Claude, Gemini, and any browser-based AI tool — analyze, score, and improve prompts without ever leaving your workflow.
→ Chrome Web Store: https://chromewebstore.google.com/detail/lenldjaimfkbbbmlmaachomiebfdokmb
───────────────────────────────────────
📦 FULL FEATURE SET
───────────────────────────────────────
• Reliability scoring (0–100) with improvement suggestions
• Multi-model comparison: GPT-4o vs Claude vs Gemini side-by-side
• 300+ prompt templates across 20+ categories
• Prompt chains for multi-step AI workflows
• Reverse prompt generation from images or AI outputs
• Daily challenges, XP streaks, achievement badges, weekly leaderboard
• Preference profiles: tone, brand rules, inclusion/exclusion settings
───────────────────────────────────────
💰 PRICING
───────────────────────────────────────
Free forever · Starter $9/mo · Pro $29/mo · Enterprise
───────────────────────────────────────
🔗 LINKS
───────────────────────────────────────
Website: https://promptfix.online
Chrome Extension: https://chromewebstore.google.com/detail/lenldjaimfkbbbmlmaachomiebfdokmb
Games Hub: https://promptfix.online/app/games
Templates: https://promptfix.online/app/templates
REST API: https://promptfix.online/app/api-keys
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