Product TEA Test- ChatPRD
A specialized AI tool for product docs—but is it worth the money?
🎯 TL;DR
What: Chatbot for all documents related to product, from business product view and technical view.
For:
Junior PMs who don’t know the structure of PRDs and other product-related documents—a great place for them to start.
Solo builders who want to create tools but struggle with structuring effective AI prompts. The challenge: when you’re unclear about what you want from a product, you can’t prompt AI effectively. You don’t know what you don’t know. This product fills that gap by teaching you the structure through examples like customer journey maps and competitive analysis reports.
Glows:
Document writing—it has a pretty solid knowledge base.
Grows:
Adoption risk: too vertical, basically only for product people, and anyone could just use a customized GPT instead of spending another 20 dollars just for writing product documents.
For senior PMs, they don’t need this since they already know what to include, and they can use their own fine-tuning chat that already has all the contexts instead of connecting their docs to a brand-new form just for writing product documents.
Verdict:
Recommend for newbie PMs who have extra budget just for making product documents.
Not ideal for experienced product people or someone who’s already paying for any one of the AI models.
👤 How It Actually Felt to Use
My context:
Solo product owner
Product type: vibe-coding product—I just wanted to try out how it writes product documents
Best moments:
Made me see the potential of how this product can be improved, ideas for further building.
The technical specs are well written.
Frictions:
Connecting documents requires work.
There are so many templates and some are similar, like PRD and PRD for v0.dev. How to differentiate them? There are no categories but just a simple long list of templates, which makes it overwhelming for newbies.
📸 Product Walkthrough
I tested this by writing product documents for my AI Idea Notebook:
https://ai-idea-notebook.lovable.app
Connecting apps:
You can connect other apps
Starting a new chat:
Start a new chat with ChatPRD…there are so many templates without categorization. Which one should I start with? Is there a chatbot telling me which one I should use for the document that I want? Or get to know me first before telling me which template to use? Or instead of asking users to choose the template, can it choose on our behalf after knowing what the document is for and who it’s for?
Creating a project:
Create a project—no Notion integration, just Google Drive or direct upload of the file.
🚨 Major UX bug: Connect Google Drive is only available to Google Pro account. If it’s your first time connecting, once connected to your Google account, the project window disappeared and the project you created disappeared, and you can only go back to restart a project. You cannot find the project you created just now anywhere…
After project is created:
After project is created, you can start chatting in the chat box.
However, you still cannot find the Google file that you just connected to, and the files are also not shown here.
To me, it seriously looks like NotebookLM, where you put in your product documents, and maybe only the system prompt is updated and fine-tuned into product-focused, but the essential service is no different from NotebookLM, customized GPT, or Perplexity Space. Made me doubt whether spending money on this is worth it.
Too vertical, only PRD-focused, product-focused. The UX is not intuitive.
After second trial, I finally was able to add it to the project.
Using the template:
I selected the template: Community: App Prototyping with AI Code Generation. Instead of prompting it properly, I wanted to see how it’s responding.
I used Perplexity to answer these questions
Then it starts to write on its own.
Version 1:
Lovable provided the project details needed for tech specs, so I used that.
So I copied and pasted to ChatPRD:
Version 2:
Here comes the v2:
Pretty solid with all aspects covered.
Customer Journey Map:
I tried another one for Customer Journey Map for this product:
Result not too shabby.
Overall impression: Solid document output, but clunky UX and unclear value proposition for most users.
📊 PM Fit at a Glance
JTBD fit/Nails:
Great for junior PMs to start product documents.
Great for solo builders to learn about product.
Trust level:
Pretty solid document. Pretty much after a few rounds of revision, you can use them with no problem.
Org & stack fit:
Don’t see any big enterprise would use this.
Maybe solopreneurs might use it? But even for me as a solopreneur, I wouldn’t spend money on this product unless it’s given as a gift.
✅ Who Should Try This
Great for:
Someone who’s new to product, who has extra money to spend on learning and writing about product and product documents.
Someone who’s gifted membership, like me.
Not ideal for:
The general public. Market too narrow.
Experienced product people or anyone already paying for AI models.
Long-term investment—let’s wait 6-12 months and see if this product either gets acquired by a bigger, more general AI product or disappears.
Well, that was fun! Next week we're diving into Gemma, the AI-powered slide-making app. Until then—cheers!
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