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Flexible Product Fields

Flexible Product Fields (WooCommerce Product Addons) – WooCommerce Product Page Editor

Add extra product options on your WooCommerce product page. Product addons for all product variations. 20 free product addons.

★★★★★4.5 (106) · 10k+ active installs
Free
WordPress.org ↗
what mrrlens sees
MRR · Freemium · upsell unknownPrice not published
Opportunity—
Buyer threads · 30 d0
“not working properly not working properly on my website after the update.”
#1 complaint · Bugs/Reliability · 80% of complaints read · analysed Oct 30, 2026 · source

01Revenue

Price not publishedFreemium · upsell unknown
Why there is no estimate

Flexible Product Fields 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 $400–2k a month. Assumptions: active users: 10k; 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 14 h ago. Listed since 2017.

02Why users leave Flexible Product Fields

5★83%
4★4%
3★2%
2★2%
1★9%
Bugs/Reliability4 reviews · 80%

Review says plugin is not working.

“not working properly not working properly on my website after the update.” source ↗

Sample: 5 recent complaints (1–3★ reviews) · clustered Oct 30, 2026 · complaints from Aug 2020–Sep 2025, 40% in the last 24 months — mostly history · each review labelled by a model, quotes verbatim

03How to build a better Flexible Product Fields

Build difficultyMediumWooCommerce hooks, conditional field logic, required-field JavaScript, and update compatibility; no payments, regulation, or hardware.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Flexible Product Fields

0 buyer threads in the last 30 days name Flexible Product Fields.

05Questions about Flexible Product Fields

How much revenue does Flexible Product Fields make?

MRRLens shows no revenue figure for Flexible Product Fields. 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 Flexible Product Fields?

Across 5 recent complaints, the most common is bugs/reliability (80%). Review says plugin is not working.

What are the best Flexible Product Fields alternatives?

The closest alternatives MRRLens found are Extra Product Options For WooCommerce, Advanced Product Fields (Product Addons)… and Product Addons for Woocommerce. The full list, with why users leave, is on the Flexible Product Fields alternatives page.

How many people use Flexible Product Fields?

Flexible Product Fields lists 10k+ active installs on WordPress.org, rated 4.5 (106).

See the full x-ray of Flexible Product Fields

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