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Chrome extensionwhat they say

ActiveInbox

ActiveInbox: Organize Gmail™ tasks

Overwhelmed by too many to-dos in your inbox? Turn Gmail into an effortless task manager to never forget anything.

★★★★☆4.2 (513) · 10k+ users
Free
Website ↗ Chrome Web Store ↗
what mrrlens sees
MRR · Freemium · upsell unknownPrice not published
Opportunity—
Buyer threads · 30 d0
“it just won't work with the primary account anymore, and it no longer works in Firefox at all.”
#1 complaint · Bugs/Reliability · 2 of 4 complaints read · analysed Oct 30, 2026 · source

01Revenue

Price not publishedFreemium · upsell unknown
Why there is no estimate

ActiveInbox has a paid tier, but the listing publishes no price. Without one, any revenue figure would rest on a guessed price, so MRRLens shows none and leaves revenue out of its opportunity score.

Exploratory math, not an estimate: if it charged a typical price for its marketplace, active users × paid conversion × monthly price would give $250–1k a month. Assumptions: active users: 10k; 0.5%–2.5% of active users pay; no public price: assumed $5.00/month, typical for this marketplace. Methodology.

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

02Why users leave ActiveInbox

Bugs/Reliability2 reviews · 2 of 4

Extension stopped working with primary Gmail account and Firefox; installation also broke Gmail email content.

“it just won't work with the primary account anymore, and it no longer works in Firefox at all.” source ↗
1 more complaint, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 4 recent complaints (1–3★ reviews) · clustered Oct 30, 2026 · complaints from Jan 2018–Oct 2022, none in the last 24 months — history, not today · each review labelled by a model, quotes verbatim

03How to build a better ActiveInbox

Build difficultyMediumGmail API and browser-extension approvals, privacy-permission compliance, and cross-browser/account reliability.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better ActiveInbox

0 buyer threads in the last 30 days name ActiveInbox, and 2 more are in the same market.

05Questions about ActiveInbox

How much revenue does ActiveInbox make?

MRRLens shows no revenue figure for ActiveInbox. It sells a paid tier but does not publish the price, and an estimate built on an assumed price would be a guess. The exploratory math is on the page, labelled as such.

What do users complain about most in ActiveInbox?

Across 4 recent complaints, the most common is bugs/reliability (2 of 4). Extension stopped working with primary Gmail account and Firefox; installation also broke Gmail email content.

What are the best ActiveInbox alternatives?

The closest alternatives MRRLens found are Sortd for Gmail and Redbooth for Gmail. The full list, with why users leave, is on the ActiveInbox alternatives page.

How many people use ActiveInbox?

ActiveInbox lists 10k+ users on the Chrome Web Store, rated 4.2 (513).

See the full x-ray of ActiveInbox

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