Launched this week

Proofsource
AI search visibility, with agents that fix the gaps
428 followers
AI search visibility, with agents that fix the gaps
428 followers
When a buyer asks ChatGPT for the best tool in your category, it names five or six companies and stops. Proofsource shows whether you're one of them. It asks your buyers' questions on ChatGPT, Claude, Perplexity and Google AI Overviews every day, shows who gets named instead and why, maps the pages AI trusts, and drafts the fixes. You approve; our agents publish, verify the answers changed, and learn from every change. Start free: 25 questions, 4 engines, no card.









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Hey Product Hunt 👋 I'm Chandan, co-founder of Grovio Labs. Today we're launching Proofsource.
Quick context on me: I'm an engineer turned growth operator and a second-time founder. My first startup was Scholarnex, an edtech I co-founded straight out of engineering school. Since then I've spent a decade running growth hands-on at ByteDance, Foundit, Mahindra Finance and IDFC FIRST Bank, helping move $600M+ in revenue. I'm building Proofsource with Amit, who ran growth at Uber and slice.
Then the channel changed under us. Organic traffic went flat, but "ChatGPT" kept showing up in our "how did you hear about us?" field. Real sign-ups, from a channel we couldn't see. We had no idea what ChatGPT was saying about us, which questions it recommended us for, or who it named instead. Every tool in our stack was built for ten blue links. AI names five or six companies and stops.
So we built the tool we needed as operators:
🔍 Visibility: we ask your buyers' real questions on ChatGPT, Claude, Perplexity and Google AI Overviews every day, and track who gets named
❓ Why you lost: every lost question, who won it, and what the answer leaned on
📚 Citations: the reviews, roundups and comparisons AI actually trusts
🛠️ Fixes + agents: drafts built from the pages already winning. You approve, agents publish, verify the answers changed, and learn from every change
One operator principle we built in: AI answers are noisy (up to 27% of names change day to day), so every number carries a confidence interval. If a change is just noise, we'll tell you, not take credit for it.
In private beta, 5 teams are already paying us. Today we're opening it up.
🎁 Product Hunt offer: check your AEO / GEO visibility for free. See whether AI names your brand for the questions your buyers ask, who it names instead, and why. No card: proofsource.co
Now your turn: drop your category in the comments and I'll post who ChatGPT recommends for it today. 👇
@chandank1 How does it handle when the AI gives different answers if I ask the same thing twice?
@hemendra_khatik good question and this is a question very few ask. And this is the reason we don't relay on a single ai response. We run the same buyer intent queries multiple times and aggregate the results to identify consistent patterns.
@chandank1 the ai visibility tracking looks useful how often does it update the result?
@shivam_kushwaha16 we works on credit like any other ai tool you can refresh anytime you want to check but we do recommend a weekly refresh
@chandank1 ohh thats great
Congrats on the launch!
For last few months, we've been seeing users who say the come from ChatGPT, but it is still a black box for us to find out what exactly they were asking and how they got our tool as recommendation.
This solves the problem, giving it a try today 🙌
Thanks, @rajat_dangi1. Please let me know if you have any feedback or suggestions; happy to chat...
@rajat_dangi1 thank you for early believer in what we are building, this means a lot
Interesting, i wonder how good the pricing will be, if this will be cheaper than asking AI agents to research for me 🤔
@irvan_putra Pricing depends on usage, but you can try this out for a few free scans.
How does it help d2c companies..?
@abhijeet_kumar12 Apart from helping a brand rank better in AI search for a D2C brand we do have a shopping option where we help your product to rank better in search.
The "why is ChatGPT recommending them instead of us?" problem is going to get very real. Great product and great timing. Congrats!
@chirag913 very true, we already are working with brands and provided proven outcome
Great example of building a product around a prob- lem you personally experienced. The ChatGPT attri- bution insight is fascinating
@new_user___28020269ef59383ad82da60 thank you means a lot
fixing the gaps not just showing a score is the usefull part 👏 how fast do agents ship fixes?