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Fix Grammar & Spell Check for WhatsApp™…

Fix Grammar & Spell Check for WhatsApp™ Web, Discord & Chats

Quickly fix grammar and spell check your messages in WhatsApp Web, Discord and any chat. Select text, click Fix, send it clean.

★★★★★4.8 (60) · 10k+ users
Free
Chrome Web Store ↗
what mrrlens sees
MRR · No price listedNo price in the listing
Opportunity—
Buyer threads · 30 d0
“I got all of the '20' allotted spell checks for the free version, I didn't realise it was only 20 at first, until I saw them going down as I was highlighting text I was reading, just a habit of mine.”
#1 complaint · Pricing · 1 of 1 complaints read · analysed Oct 31, 2026 · source

01Revenue

No price in the listing

Store data from the Chrome Web Store listing, refreshed daily. Updated 4 d ago.

02Why users leave Fix Grammar & Spell Check for WhatsApp™…

Pricing1 review · 1 of 1

Free tier gives only 20 spell checks; highlighting text to read consumes them, so quota ran out in under 3 minutes.

“I got all of the '20' allotted spell checks for the free version, I didn't realise it was only 20 at first, until I saw them going down as I was highlighting text I was reading, just a habit of mine.” source ↗

Sample: 1 recent complaint (1–3★ reviews) · clustered Oct 31, 2026 · complaints from Aug 2026–Aug 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Fix Grammar & Spell Check for WhatsApp™…

Build difficultyLowBrowser extension plus third-party grammar API; no payments, regulation, hardware, or network effects.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Fix Grammar & Spell Check for WhatsApp™…

0 buyer threads in the last 30 days name Fix Grammar & Spell Check for WhatsApp™….

05Questions about Fix Grammar & Spell Check for WhatsApp™…

How much revenue does Fix Grammar & Spell Check for WhatsApp™… make?

Fix Grammar & Spell Check for WhatsApp™…'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 Fix Grammar & Spell Check for WhatsApp™…?

Across 1 recent complaints, the most common is pricing (1 of 1). Free tier gives only 20 spell checks; highlighting text to read consumes them, so quota ran out in under 3 minutes.

What are the best Fix Grammar & Spell Check for WhatsApp™… alternatives?

The closest alternatives MRRLens found are Spell Check, GrammarFix and Grammarly. The full list, with why users leave, is on the Fix Grammar & Spell Check for WhatsApp™… alternatives page.

How many people use Fix Grammar & Spell Check for WhatsApp™…?

Fix Grammar & Spell Check for WhatsApp™… lists 10k+ users on the Chrome Web Store, rated 4.8 (60).

See the full x-ray of Fix Grammar & Spell Check for WhatsApp™…

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