TL;DR
Choose Thig.ai if you want the fastest, most intelligent way to create comprehensive PRDs. Choose Coda if you need powerful databases and automation beyond PRDs.
Feature Comparison
| Feature | Thig.ai | Coda |
|---|---|---|
| AI Focus | Built from ground up for PRD generation | AI features added to existing doc platform |
| Conversational Creation | Natural language PRD creation | Form-based with AI assistance |
| PRD Understanding | Deep understanding of PRD structure & best practices | General document AI |
| Smart Questions | AI asks targeted follow-up questions | User must know what to ask |
| Edge Cases | Automatic edge case identification | Manual or basic prompting |
| Automation | PRD-focused automation | Powerful general automation |
| Database Features | PRD versioning & history | Full relational databases |
| Learning Curve | Minimal - just start talking | Moderate - powerful but complex |
| Pricing | From $0/month | From $0/month |
Why Teams Choose Thig.ai
AI-Native vs AI-Added
Thig.ai was built from day one for AI PRD generation. Coda added AI to an existing platform - the difference shows.
Talk, Don't Type
Describe your feature naturally and get a structured PRD. No need to figure out the right prompts or format.
PRD Expertise Built-In
Thig.ai knows what makes a great PRD - user stories, acceptance criteria, edge cases. It guides you to completeness.
Faster Time to PRD
Average PRD creation time: 30 minutes with Thig.ai vs 2+ hours with manual creation in Coda.
Experience AI-Native PRD Creation
Start free and create your first AI-powered PRD in minutes.
Start Free Trial