WPIntell

Market

custom fields

Custom Fields matters only if the evidence supports a paid workflow around shipping custom code and site changes without breaking production, not a list of isolated fixes. The current commercial thesis is: Custom code, snippets, headers, and editor changes can silently break sites or create hard-to-debug handoffs. The entry wedge is to preflight custom code changes, detect risky snippets, and package rollback-ready diagnostics.

Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

91 / 125 rows with source links

72.8% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

34 rows with no attached evidence

0 rows have source counts but still need direct links.

Opportunity Summary

Full report

Build a developer change safety and site customization plugin for developers, agencies, and technical site owners: Custom code, snippets, headers, and editor changes can silently break sites or create hard-to-debug handoffs. The first wedge is to preflight custom code changes, detect risky snippets, and package rollback-ready diagnostics.

The unmet need is not the individual complaint. It is the recurring business workflow: Custom code, snippets, headers, and editor changes can silently break sites or create hard-to-debug handoffs. Current stage: commercial plugin opportunity.

Competitors

20 shown
Sydney Toolbox 50.0K installs · 2.3
weak incumbent
-100.0%momentum 87.8weakness 32/5pain/praise

Pain still appears around bugs, compatibility despite praise for quality, support.

source 1 source 2
Get Custom Field Values 1.0K installs · 5.0
praise owner
-100.0%momentum 66.5weakness 20/12pain/praise

Pain still appears around compatibility, support despite praise for value, quality.

source 1 source 2
Meta Box 500.0K installs · 4.8
weak incumbent
-100.0%momentum 59.3weakness 13/29pain/praise

Pain still appears around bugs, compatibility despite praise for quality, support.

source 1 source 2
Custom Field Taxonomies 50 installs · 4.6
praise owner
-100.0%momentum 62.9weakness 8/8pain/praise

Pain still appears around missing feature, support despite praise for value, quality.

source 1 source 2
Ultimate Fields 700 installs · 5.0
praise owner
-100.0%momentum 62.8weakness 20/22pain/praise

Pain still appears around missing feature, bugs despite praise for quality, value.

source 1 source 2
Custom Fields Shortcodes 100 installs · 5.0
praise owner
-100.0%momentum 62.2weakness 8/2pain/praise

Pain still appears around bugs, missing feature despite praise for value, quality.

source 1 source 2
Secure Custom Fields 80.0K installs · 4.7
weak incumbent
-100.0%momentum 56.4weakness 23/30pain/praise

Pain still appears around bugs, compatibility despite praise for quality, value.

source 1 source 2
SuperCPT 600 installs · 5.0
praise owner
-100.0%momentum 59.7weakness 7/16pain/praise

Pain still appears around bugs, support despite praise for quality, value.

source 1 source 2
PT Theme Addon 1.0K installs · 5.0
praise owner
-100.0%momentum 57.9weakness 6/1pain/praise

Pain still appears around support, compatibility despite praise for reliable, quality.

source 1 source 2
Custom Field Template 30.0K installs · 4.0
praise owner
-100.0%momentum 53.3weakness 30/18pain/praise

Pain still appears around compatibility, support despite praise for quality, easy.

source 1 source 2

Evidence

Open evidence explorer
complaint Input text value doest apepars in cart checkout and mail

Input text value doest apepars in cart checkout and mail: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Product Input Fields for WooCommerce · Input text value doest apepars in cart checkout and mail In my site the input field value doest apepars in cart checkout and mail. complaint Fatal error on Pods Admin list screen

Fatal error on Pods Admin list screen: users show security, bugs, compatibility pain that may indicate a product gap.

Pods – Custom Content Types and Fields · Fatal error on Pods Admin list screen Hey guys! complaint Install two copies of the plugin

Install two copies of the plugin: users show bugs, compatibility, performance pain that may indicate a product gap.

SyncFields · Install two copies of the plugin Hello It’s really a very powerful plugin and It really did a very big change in my website But I need to install another copy of it to do some awesome ideas with it using woocommerce and ACF. complaint It worked, now it doesn't

It worked, now it doesn't: users show bugs, compatibility, performance pain that may indicate a product gap.

Search Widget and WP REST Server for Toolset Types · (You will note that the button label changes to “Close” and using the browser debugger I can see that the div element css display attribute is being set to ‘block’ from ‘none’ however the div element contains no entries so it displays nothing. complaint Fatal error: Cannot redeclare sydney_set_after_import_mods()

Fatal error: Cannot redeclare sydney_set_after_import_mods(): users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Fatal error: Cannot redeclare sydney_set_after_import_mods() Fatal error: Cannot redeclare sydney_set_after_import_mods() (previously declared in /var/www/wp-content/plugins/sydney-toolbox/demo-content/setup.php:46) in /var/www/wp-content/themes/sydney/demo-content/setup.php on line 31 I updated the theme and am unable to open my website. complaint Theme crashed after updating Sydney Toolbox to 1.15

Theme crashed after updating Sydney Toolbox to 1.15: users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Theme crashed after updating Sydney Toolbox to 1.15 Hi there, I am using a child theme of the Sydney Template. complaint Slug change results in invalid taxonomy error

Slug change results in invalid taxonomy error: users show bugs, compatibility, performance pain that may indicate a product gap.

Ultimate Post Types · Slug change results in invalid taxonomy error I changed the slug for a custom taxonomy from months to month and it gave me this error. complaint 1.08 Broke my site !!!

1.08 Broke my site !!!: users show bugs, compatibility, migration pain that may indicate a product gap.

Sydney Toolbox · I installed the 1.08 with confidence and my site crashes. complaint Last update 1.07 crashes website

Last update 1.07 crashes website: users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Last update 1.07 crashes website Hello, I’ve just updated to version 1.07 and this crashed my website. complaint Terrible product and support team which trap users

Terrible product and support team which trap users: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Digital Goods (Checkout Field Editor) for WooCommerce Checkout · Terrible product and support team which trap users I bought their Digital Goods for WooCommerce Checkout. complaint a bunch of fatal errors

a bunch of fatal errors: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Meta Box · a bunch of fatal errors I am getting these php fatal errors. complaint Embedding Ultimate Fields into Custom Plugin

Embedding Ultimate Fields into Custom Plugin: users show security, bugs, compatibility pain that may indicate a product gap.

Ultimate Fields · 'includes/ultimate-fields/ultimate-fields.php'; This includes the plugin and everything works fine, but I don’t think the CSS, JS files and fonts, images are working fine. complaint no usability

no usability: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Fields Framework · no usability I tried to work with this plugin but the configuration is very hard and i can’t get my field on post editor. complaint New Sydney updates are poison

New Sydney updates are poison: users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · New Sydney updates are poison Avoid installing the 1.08 Sydney Toolbox theme, or updates to the core theme, at all costs. complaint version 1.08 crashes website

version 1.08 crashes website: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Sydney Toolbox · version 1.08 crashes website It appears that that version 1.08 of Sydney Toolbox did not completely fix the problems in v1.07. complaint Fatal error: Cannot redeclare sydney_set_import_files()

Fatal error: Cannot redeclare sydney_set_import_files(): users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Fatal error: Cannot redeclare sydney_set_import_files() Hi guys, Recently this issue is coming on our WordPress site. complaint Can not active Sydney Toolbox after installing

Can not active Sydney Toolbox after installing: users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Can not active Sydney Toolbox after installing I tried to install Sydney Toolbox for my wordpress website https://www.copperforging.net . complaint Sydney Toolbox Fatal Error

Sydney Toolbox Fatal Error: users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Sydney Toolbox Fatal Error Kharis, I’m using a Sydney child theme, currently running WordPress v5.82, Sydney v.1.85, php8, and have attempted to download Sydney Toolbox v 1.18 and it produces this error: Plugin could not be activated because it triggered a fatal error. complaint Checkout form

Checkout form: users show security, bugs, compatibility pain that may indicate a product gap.

ACF Woocommerce Account Fields · Checkout form Hi, I use this extension but i have an issue on chekout profile register form. complaint Message on the front end?

Message on the front end?: users show security, compatibility, missing feature pain that may indicate a product gap.

Custom post types, Custom Fields & more · If not, please let me know, then I switch to another plugin that isn’t that spammy. complaint Complete lack of documenation

Complete lack of documenation: users show bugs, compatibility, performance pain that may indicate a product gap.

Pods – Custom Content Types and Fields · Complete lack of documenation I want to love Pods but their complete lack of documentation makes it utterly infuriating to work with. complaint crashed my site .. so many bugs !

crashed my site .. so many bugs !: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Pods – Custom Content Types and Fields · crashed my site .. complaint Sad implementation of a good concept / NO support

Sad implementation of a good concept / NO support: users show bugs, pricing, support pain that may indicate a product gap.

Product Input Fields for WooCommerce · Sad implementation of a good concept / NO support I was looking for a plugin to add a simple text field so customers can add a greeting text that shall be shipped with the goods. complaint Very Spammy Plugin

Very Spammy Plugin: users show security, bugs, support pain that may indicate a product gap.

Custom post types, Custom Fields & more · Very Spammy Plugin This plugin doesn’t work well enough to justify the barrage of self-promotion from its author. complaint [Plugin: Betta Boxes CMS] Inline Font-Size Styles on Betta Box Content

[Plugin: Betta Boxes CMS] Inline Font-Size Styles on Betta Box Content: users show security, bugs, missing feature pain that may indicate a product gap.

Betta Boxes CMS · [Plugin: Betta Boxes CMS] Inline Font-Size Styles on Betta Box Content Another issue with the Betta Boxes WYSSIWYG editor is that it is inserting inline font-size styles and there is no provision in the tool row to alter font size. complaint [Plugin: Betta Boxes CMS] no. fields = 0 with wp 3.3 rc1

[Plugin: Betta Boxes CMS] no. fields = 0 with wp 3.3 rc1: users show bugs, compatibility, performance pain that may indicate a product gap.

Betta Boxes CMS · Mayby a bug wit 3.3. complaint ACF Blocks in patterns can’t be edited

ACF Blocks in patterns can’t be edited: users show bugs, pricing, support pain that may indicate a product gap.

Advanced Custom Fields (ACF®) · ACF Blocks in patterns can’t be edited ACF has been ignoring a critical bug with ACF Blocks inside Patterns for over 4 months now. complaint “Causing a fatal error on your site”

“Causing a fatal error on your site”: users show bugs, compatibility, pricing pain that may indicate a product gap.

Checkout Field Editor (Checkout Page Manager) for WooCommerce · “Causing a fatal error on your site” Hi there, I’ve received the following email from WordPress and I can’t seem to see what the problem is. complaint FULL OF SPAMWARE AND ADWARE

FULL OF SPAMWARE AND ADWARE: users show security, bugs, support pain that may indicate a product gap.

Digital Goods (Checkout Field Editor) for WooCommerce Checkout · FULL OF SPAMWARE AND ADWARE Install in on your own risk, after installing it we have had issues with Adwares all over the place, it’s a shame we have such scamy services on a trusted market. complaint End of Active Development

End of Active Development: users show bugs, missing feature, support pain that may indicate a product gap.

Magic Fields 2 Toolkit · Some time after Aug 23, 2015 wordpress.com changed the post processing that it applies to sanitize the HTML before saving. complaint Home Page Broken

Home Page Broken: users show bugs, missing feature, support pain that may indicate a product gap.

Magic Fields 2 Toolkit · Home Page Broken The home page of this plugin is hosted at wordpress.com. complaint Crashed my site immediately!!

Crashed my site immediately!!: users show bugs, compatibility, support pain that may indicate a product gap.

MB Elementor Integration · Crashed my site immediately!! mixed Fatal error when activating

Fatal error when activating: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Magic Fields 2 Toolkit · Fatal error when activating I just think this plugin is neccesary, actual must-have, BUT: Parse error: syntax error, unexpected T_SL in /home4/azproduc/public_html/infinitelevels.info/wp-content/plugins/magic-fields-2-toolkit/magic-fields-2-toolkit.php on line 69 This is what I get when trying to activate it :S Any solution? complaint [Plugin: Headway Views] This plugin doesn't work as it should for me

[Plugin: Headway Views] This plugin doesn't work as it should for me: users show compatibility, missing feature, support pain that may indicate a product gap.

Headway Views · [Plugin: Headway Views] This plugin doesn't work as it should for me I’ve tried this on four different sites, two of which are sandbox sites (and one of these was a fresh install of wordpress specifically to test this plugin due to the problems I was having with it with the others sites) and it doesn’t work properly. complaint Patchstack is saying 2.7.7 is vulnerable to Cross Site Scripting (XSS)

Patchstack is saying 2.7.7 is vulnerable to Cross Site Scripting (XSS): users show security, bugs, support pain that may indicate a product gap.

Custom Field Template · Patchstack is saying 2.7.7 is vulnerable to Cross Site Scripting (XSS) Will there be a patch released for this vulnerability? complaint ACF image field crashes when selecting an image in WordPress 7.0

ACF image field crashes when selecting an image in WordPress 7.0: users show bugs, compatibility, setup pain that may indicate a product gap.

Advanced Custom Fields (ACF®) · ACF image field crashes when selecting an image in WordPress 7.0 ACF Version: 6.7.1 WordPress Version: 7.0 beta 3 Affected field types: Image Description When clicking the image picker button, it throws this error on the console: Uncaught TypeError: Cannot read properties of undefined (reading 'all') at n.customizeFilters (acf-input.min.js?ver=6.7.1:871:49) complaint Cannot Modify Header Information

Cannot Modify Header Information: users show bugs, compatibility, support pain that may indicate a product gap.

ACF Enhanced Message Field · Cannot Modify Header Information I’m now experiencing a weird issue with this plugin. complaint Sydney Toolbox 1.11 crashes 2 sites

Sydney Toolbox 1.11 crashes 2 sites: users show bugs, compatibility, support pain that may indicate a product gap.

Sydney Toolbox · Sydney Toolbox 1.11 crashes 2 sites Hi, I have two sites actually using the Sydney theme -a theme I love as it offers me all that I need and it’s easy to edit. complaint Toolbox working badly

Toolbox working badly: users show bugs, support, setup pain that may indicate a product gap.

Sydney Toolbox · Toolbox working badly I installed and use this plugin (1.05) in a test page. complaint Do not update to 3.0!!!

Do not update to 3.0!!!: users show missing feature, support, setup pain that may indicate a product gap.

Digital Goods (Checkout Field Editor) for WooCommerce Checkout · Updating from 2.9 to 3.0 makes you to lose your settings and removes all of the fields from the checkout page!