Chrome Goldmine reviews

What 4 Uneed members think of Chrome Goldmine
(3)
Rated 5/5 by 3 users

Of the 9,656, how many still have a live competitor with a real userbase, versus ones where nobody has picked up the slack?

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Raf Vantongerloo's avatar
Raf VantongerlooAuthorNov 1, 2026

This changes almost weekly, so I don't have the complete figures, but I'd say almost half have no direct competitor.
That doesn't mean the other half is useless though: for each extension, there's an analysis of competitors (if any), AND a "Unique Selling Point" you should focus on when rebuilding. So that can be something competitors are missing, something that comes up frequently in reviews, etc.

fatisco4's avatar
fatisco4Nov 1, 2026

@R4FKEN 

Good to know, the USP field is the part I'd have wondered about. For the rows with no competitor, is the better bet usually the ones with the biggest old userbase, or the ones where reviews show people actively asking for a replacement?

Raf Vantongerloo's avatar
Raf VantongerlooAuthorNov 2, 2026

@fatisco4 That's a good question, and one that I don't have actual data about. You should definitely see if the extension is still "relevant", and recent reviews are absolutely a good way of indicating that.

If I am able to come up with a decent answer to this question, I'll write about it for sure. Follow me on Medium ;)

fatisco4's avatar
fatisco4Nov 3, 2026

Raf, I have to say, turning thousands of discontinued Chrome extensions into actual business opportunities is a pretty interesting move. There's clearly a lot of work behind Chrome Goldmine, especially with all the research and rebuild guides you've put together. I also noticed you've been experimenting with different ways to promote it, which tells me you're serious about getting it out there. I think there's still room to get this in front of many more indie makers and builders. Would you be open to a quick conversation about a few ideas that could help expand its reach? 🙂

Raf Vantongerloo's avatar
Raf VantongerlooAuthorNov 4, 2026

@fatisco4 Thanks for the kind words and the positive review. Sure, if you have ideas, those are always welcome. :)

Raf's answer about Perplexity Pro for the competitor column is the part I'd poke at, not the scraping. Store data is a fact you can re-fetch; "who competes now" is a model's answer on the day it was asked, and that's the exact field someone bets a month of rebuilding on. We run an aggregated job board, around 6,700 open listings re-pulled from dozens of sources every six hours, and the columns we generate rather than fetch are the ones that quietly go wrong, because nothing errors when they age, they just stop being true. A dead-by-Manifest-V3 row also reads as a very different bet from a dead-by-no-demand row, since only the first leaves the userbase genuinely orphaned. Does the competitor field get re-run on a row before someone buys, or is it the single snapshot from when the 9,656 were collected?

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Raf Vantongerloo's avatar
Raf VantongerlooAuthorOct 12, 2026

Thanks for the reply, even though it's a plug to your own job board. Store data cannot be refetched after extensions are delisted. Columns that require up-to-date information (like the "competitor snapshot" and "unique selling point") are updated quarterly. So these updates are free forever (not a subscription, just a one-time payment).
Then about the dead-by-Manifest-V3: the database only contains extensions that were profitable, including data on userbase, review count, review score, etc.
Hope this answers your questions, and good luck with the job board!

SpinHire's avatar
SpinHireOct 12, 2026

@R4FKEN  Fair point, that mention wasn't needed. The delisting argument makes sense, a snapshot nobody can recreate is the real asset. Does each row show when its competitor column was last refreshed, so a buyer can tell two weeks from almost three months?

Raf Vantongerloo's avatar
Raf VantongerlooAuthorNov 2, 2026

@spinhire Sorry, only noticed this now. No dates for competitor info, but the entire database (or at least the researched parts) are updated regularly. So the competitor info and USP's you should focus on should be up-to-date. However, I strongly advise anyone using the database to do their own research before starting a new project.

SpinHire's avatar
SpinHireNov 2, 2026

@R4FKEN Thanks, that's clear. Telling buyers to do their own check before building is the honest answer.

Raf Vantongerloo's avatar
Raf VantongerlooAuthorNov 2, 2026

@spinhire Hey, I'm not here to scam anyone into creating useless projects. :) I've got 50+ users already who are happy with what they purchased. :)

Which reminds me: the next 50 (so the first 100) get a nice discount using code "UNEED20". :D

Super interesting idea,
Was all the research done using AI or you mainly scrapped the chrome store?

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Raf Vantongerloo's avatar
Raf VantongerlooAuthorMar 8, 2026

Hi Shadab, I used both scraping of the Web Store as well as Apify and Perplexity Pro API for other public sources (like the competitor info). The complete database has cost me quite a lot of API credits. :)

Great idea nice website. it would be awesome if u could start a newsletter sharing 1 chrome extension daily so people who are skeptical to buy at first can subscribe to it and may be after few ideas then can pay to access the complete file.

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Raf Vantongerloo's avatar
Raf VantongerlooAuthorMar 8, 2026

Thanks for the feedback, Karan. I've now added something extra to the website, that's even better than your idea, I think. :)