AI for product managers, from discovery to PRD
Write PRDs, generate user stories, conduct market research, and plan roadmaps — powered by 60+ AI models. The ultimate AI toolkit for product managers, free to start.

60+ AI models, one PM platform
Each AI brings different strengths to product work. Compare outputs to find the best model for your task.
GPT-5
Claude Sonnet 4.5
Gemini 3 Pro
Grok 4
Perplexity
DeepSeek R1
Mistral Large
Cohere Command A
Qwen 3
Llama 4 (Groq)
Kimi K2.5
Liquid LFM
Best AI for Every PM Task
Different PM tasks need different AI strengths. Here's which model to pick for your workflow.
| PM Task | Best Model | Why |
|---|---|---|
| PRD Writing | Claude / GPT-5 | Structured, thorough docs |
| User Stories | Claude | Clear acceptance criteria |
| Market Research | Perplexity / Gemini | Real-time data, citations |
| Competitor Analysis | Perplexity / GPT-5 | Deep web research |
| Roadmap Planning | Claude / GPT-5 | Strategic thinking |
| Stakeholder Updates | Claude / GPT-5 | Concise, executive-ready |
AI-powered product management
From strategy to execution, AI accelerates every part of the PM workflow.

How it works
Get PM deliverables in seconds. Just describe what you need and AI creates it.
Choose your AI model
Select from 60+ AI models. Claude excels at structured documents, Perplexity at market research, and GPT-5 at creative strategy work.
Describe your PM task
Tell the AI what you need — a PRD, user stories, competitive analysis, roadmap, or stakeholder update. Include context about your product and goals.
Generate and refine
Get instant output. Edit, expand, or switch models to compare different approaches and find the best format for your team.

Free forever. Upgrade when ready.
Start using AI for product management for free. Upgrade to Pro for unlimited access.
Compare all AI pricing or see why users call ZeroTwo the best ChatGPT alternative.
- -Access to popular AI models
- -Limited generations per day
- -Basic document creation
- -Standard response speed
- -No credit card required
- -All 60+ AI models (GPT-5, Claude, Gemini, Grok & more)
- -Unlimited document generation
- -Image generation (GPT Image, FLUX, Imagen, Stable Diffusion)
- -Multi-agent deep research
- -Advanced canvas for long-form content
- -Priority response speed
- -Cancel anytime
Frequently asked questions
Explore more
Discover everything ZeroTwo has to offer.
Related guides
Hiring PMs? See our recruiting email templates. Running SaaS marketing? See the SaaS content marketing playbook.
Supercharge your product workflow with AI — for free
Join thousands of product managers who use AI to write PRDs, research markets, and ship products faster. No credit card required.
Try AI PM Tools Free