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WordPress pluginwhat they say

Simple Author Box

Add a responsive author box or guest author box with social icons to any post. Great author box for any site!

★★★★☆4.3 (115) · 90k+ active installs
Free
what mrrlens sees
MRR · Freemium · upsell unknownPrice not published
Opportunity—
Buyer threads · 30 d0
“To use this app you need to buy one of the “pro” version options.”
#1 complaint · Pricing · 36% of complaints read · analysed Oct 29, 2026 · source

01Revenue

Price not publishedFreemium · upsell unknown
Why there is no estimate

Simple Author Box 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 $4k–18k a month. Assumptions: active users: 90k; 0.5%–2.5% of active users pay; no public price: assumed $8.00/month, typical for this marketplace. Methodology.

2 daily snapshots · growth 30 d: —

Store data from the WordPress.org listing, refreshed daily. Updated 13 h ago. Listed since 2014.

02Why users leave Simple Author Box

5★72%
4★9%
3★4%
2★3%
1★11%
Pricing4 reviews · 36%

Free version too limited; basic options and multiple-author boxes require Pro, so users feel forced to pay.

“To use this app you need to buy one of the “pro” version options.” source ↗
3 more complaints, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 11 recent complaints (1–3★ reviews) · clustered Oct 29, 2026 · complaints from Jun 2018–Sep 2026, 9% in the last 24 months — mostly history · each review labelled by a model, quotes verbatim

03How to build a better Simple Author Box

Build difficultyLowSimple WordPress plugin; no payments, regulation, hardware, or network effects; only plugin quality and support matter.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Simple Author Box

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

05Questions about Simple Author Box

How much revenue does Simple Author Box make?

MRRLens shows no revenue figure for Simple Author Box. 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 Simple Author Box?

Across 11 recent complaints, the most common is pricing (36%). Free version too limited; basic options and multiple-author boxes require Pro, so users feel forced to pay.

What are the best Simple Author Box alternatives?

The closest alternatives MRRLens found are WP Post Author, Starbox and Molongui Authorship. The full list, with why users leave, is on the Simple Author Box alternatives page.

How many people use Simple Author Box?

Simple Author Box lists 90k+ active installs on WordPress.org, rated 4.3 (115).

See the full x-ray of Simple Author Box

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