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Chrome extensionwhat they say

Merlin AI

AI-powered browser agent by Merlin

★★★★☆4.4 (8,757) · 900k+ users
Free
Website ↗ Chrome Web Store ↗
what mrrlens sees
MRR · No price listedNo price in the listing
Opportunity—
Buyer threads · 30 d0
“it is not even loaded in Gmail, what a shame, it used to be good, something was changed in the last update...”
#1 complaint · Bugs/Reliability · 62% of complaints read · analysed Nov 1, 2026 · source

01Revenue

No price in the listing

Store data from the Chrome Web Store listing, refreshed daily. Updated 3 d ago.

02Why users leave Merlin AI

Bugs/Reliability5 reviews · 62%

Recent update broke Gmail loading, YouTube summaries, and login; extension is clunky, intrusive, and no longer works reliably.

“it is not even loaded in Gmail, what a shame, it used to be good, something was changed in the last update...” source ↗
3 more complaints, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 8 recent complaints (1–3★ reviews) · clustered Nov 1, 2026 · complaints from Jun 2026–Oct 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Merlin AI

Build difficultyMediumBrowser-extension platform approval, YouTube/Gmail API integration, LLM costs, and payment/usage enforcement.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better Merlin AI

0 buyer threads in the last 30 days name Merlin AI, and 35 more are in the same market.

05Questions about Merlin AI

How much revenue does Merlin AI make?

Merlin AI's listing publishes no price and no paid plan, so MRRLens shows no revenue estimate. It may still charge on its own website; a founder can verify the real figure.

What do users complain about most in Merlin AI?

Across 8 recent complaints, the most common is bugs/reliability (62%). Recent update broke Gmail loading, YouTube summaries, and login; extension is clunky, intrusive, and no longer works reliably.

What are the best Merlin AI alternatives?

The closest alternative MRRLens found is MaxAI. Why users leave is on the Merlin AI alternatives page.

How many people use Merlin AI?

Merlin AI lists 900k+ users on the Chrome Web Store, rated 4.4 (8,757).

See the full x-ray of Merlin AI

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.