mrrlens
Sign in
Chrome extensionwhat they say

LunaNotes

LunaNotes: YouTube Notes, Summary, Flashcards

Timestamped notes, an AI summary and the transcript for any YouTube video. Study with flashcards, and save any page too.

★★★★☆4.0 (69) · 7k+ users
Free
Website ↗ Chrome Web Store ↗
what mrrlens sees
MRR · No price listedNo price in the listing
Opportunity—
Buyer threads · 30 d0
“Not bale to create account, tried with multiple ids still getting same error, registration failed/already registered.”
#1 complaint · Bugs/Reliability · 40% of complaints read · analysed Oct 30, 2026 · source

01Revenue

No price in the listing

Store data from the Chrome Web Store listing, refreshed daily. Updated 1 d ago.

02Why users leave LunaNotes

Bugs/Reliability2 reviews · 40%

Account registration fails for first-time users; extension cannot connect despite website showing connected.

“Not bale to create account, tried with multiple ids still getting same error, registration failed/already registered.” source ↗
1 more complaint, with verbatim quotesIncluded in the day pass and Pro.
Unlock

Sample: 5 recent complaints (1–3★ reviews) · clustered Oct 30, 2026 · complaints from Nov 2025–Aug 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better LunaNotes

Build difficultyMediumBrowser-extension platform rules, YouTube page integration, account/auth reliability; no payments, regulation, hardware, or network effects.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better LunaNotes

0 buyer threads in the last 30 days name LunaNotes, and 18 more are in the same market.

05Questions about LunaNotes

How much revenue does LunaNotes make?

LunaNotes'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 LunaNotes?

Across 5 recent complaints, the most common is bugs/reliability (40%). Account registration fails for first-time users; extension cannot connect despite website showing connected.

What are the best LunaNotes alternatives?

The closest alternatives MRRLens found are Clarify AI, Transcribe & Chat to Videos and YouTube To Transcript. The full list, with why users leave, is on the LunaNotes alternatives page.

How many people use LunaNotes?

LunaNotes lists 7k+ users on the Chrome Web Store, rated 4.0 (69).

See the full x-ray of LunaNotes

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