WPIntell

Market

post slider

Post Slider matters only if the evidence supports a paid workflow around preventing client-site regressions before updates or edits go live, not a list of isolated fixes. The current commercial thesis is: Page-builder and editor changes can break layouts, CTAs, or client pages after updates. The entry wedge is to run pre-update checks, detect visible regressions, and produce client-safe rollback guidance.

Proof Health

Open evidence

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

88 / 109 rows with source links

80.7% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

21 rows with no attached evidence

0 rows have source counts but still need direct links.

Opportunity Summary

Full report

Build an agency visual QA and update safety plugin for site builders and agencies: Page-builder and editor changes can break layouts, CTAs, or client pages after updates. The first wedge is to run pre-update checks, detect visible regressions, and produce client-safe rollback guidance.

The unmet need is not the individual complaint. It is the recurring business workflow: Page-builder and editor changes can break layouts, CTAs, or client pages after updates. Current stage: commercial plugin opportunity.

Competitors

20 shown
Social LikeBox & Feed 10.0K installs · 3.3
weak incumbent
-98.5%momentum 64.5weakness 33/16pain/praise

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

source 1 source 2
Ultimate Post Slider Widget 100 installs · 3.8
praise owner
-94.8%momentum 65.2weakness 12/12pain/praise

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

source 1 source 2
TR Post Slider Widget 100 installs · 4.6
praise owner
-97.1%momentum 52.5weakness 5/9pain/praise

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

source 1 source 2
Niso Carousel Slider 200 installs · 4.0
praise owner
-97.4%momentum 39.0weakness 6/5pain/praise

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

source 1 source 2
Post Carousel & Slider 300 installs · 5.0
praise owner
-96.2%momentum 44.4weakness 3/5pain/praise

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

source 1 source 2
IG Posts Carousel 100 installs · 3.5
praise owner
-97.2%momentum 44.2weakness 3/5pain/praise

Pain still appears around bugs, support despite praise for bugs, easy.

source 1 source 2

Evidence

Open evidence explorer
complaint Is Master slider still maintained?

Is Master slider still maintained?: users show security, bugs, performance pain that may indicate a product gap.

Depicter — Popup & Slider Builder · There is a security issue reported over 4 months ago but the Averta team doesn’t reply at all. complaint Can't select Post Category

Can't select Post Category: users show security, bugs, compatibility pain that may indicate a product gap.

Ultimate Post Slider Widget · It’s like the drop down itself is broken. complaint Ditty missing from WP Dashboard

Ditty missing from WP Dashboard: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Ditty – Responsive News Tickers, Sliders, and Lists · Ditty missing from WP Dashboard Ditty came with my Rare Radio Theme and was on the Dashboard initially, but after updates it has disappeared. complaint Security notification on Wordfence Security Plugin

Security notification on Wordfence Security Plugin: users show security, bugs, compatibility pain that may indicate a product gap.

Post Carousel Slider for Elementor · Security notification on Wordfence Security Plugin Hi, I receive a security notification on my Wordfence Security Plugin ! complaint Doesn’t carry CSS styles to page

Doesn’t carry CSS styles to page: users show security, bugs, compatibility pain that may indicate a product gap.

Block Slider – Responsive Image Slider, Video Slider & Post Slider · As a hack I had to copy paste the block used in the slider and hide it on the page just so the CSS would load. complaint Your Plugin Wrecked my Client’s Layout

Your Plugin Wrecked my Client’s Layout: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Social LikeBox & Feed · Your plugin used in conjunction with YITH’s Jewelry Shop theme wrecked the site for days before it was reported. complaint Crushed my checkout

Crushed my checkout: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Magical Posts Display – Elementor Advanced Posts widgets · Crushed my checkout unfortunately the plugin when activated crushed my checkout. complaint Didn’t work, and caused problems.

Didn’t work, and caused problems.: users show missing feature, pricing, support pain that may indicate a product gap.

Social LikeBox & Feed · After trying the free version of this plugin, I decided to purchase the pro version. complaint Completely ripped us off. ZERO response to my inquiries

Completely ripped us off. ZERO response to my inquiries: users show bugs, pricing, support pain that may indicate a product gap.

Block Slider – Responsive Image Slider, Video Slider & Post Slider · ZERO response to my inquiries My company paid for the $99/yr pro version of WP Block Slider about a month ago. mixed Magic Post Display Crashes upon Activation

Magic Post Display Crashes upon Activation: users show bugs, compatibility, support pain that may indicate a product gap.

Magical Posts Display – Elementor Advanced Posts widgets · Magic Post Display Crashes upon Activation Hi, I installed version 1.2.12 on WordPress version 6.0.2 and when I activate it the site crashes requiring renaming of the plugins folder to restore functionality. mixed Version 1.2.24.

Version 1.2.24.: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Magical Posts Display – Elementor Advanced Posts widgets · Sorry, this works for the site but not for the admin part. mixed 2.5.0 breaks my website

2.5.0 breaks my website: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Social LikeBox & Feed · 2.5.0 breaks my website The new uopdate left several of my sites with 500 errors. mixed Malfunction since version 2.1.8

Malfunction since version 2.1.8: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Block Slider – Responsive Image Slider, Video Slider & Post Slider · This must be due to another plugin/theme conflict. mixed Upgraded to latest and getting fatal error

Upgraded to latest and getting fatal error: users show security, bugs, compatibility pain that may indicate a product gap.

Advanced Post Block – Showcase Posts with Grid, List, Card Layouts and Filters · Upgraded to latest and getting fatal error Installed latest, deactivated and removed Pro and any page where blocks from APB are is showing fatal error: Fatal error : Allowed memory size of 268435456 bytes exhausted (tried to allocate 69632 bytes) in /data/www/25451/feedit_cz/www/wp-includes/class-wpdb.php on line 2431 Na webu došlo k závažné chybě. mixed Post titles not showing after update

Post titles not showing after update: users show security, bugs, missing feature pain that may indicate a product gap.

Custom Post Carousels with Owl · Post titles not showing after update Post titles were displaying just fine when I installed the plugin this morning. mixed Latest Update Breaks Taxonomy Display

Latest Update Breaks Taxonomy Display: users show security, bugs, missing feature pain that may indicate a product gap.

Custom Post Carousels with Owl · Latest Update Breaks Taxonomy Display Hi, When updating to the latest version of the plugin, the Taxonomy Options break. mixed RSS feed works offline but not online

RSS feed works offline but not online: users show security, bugs, missing feature pain that may indicate a product gap.

Ditty – Responsive News Tickers, Sliders, and Lists · RSS feed works offline but not online Hello everyone. mixed Plugin Vulnerability

Plugin Vulnerability: users show security, bugs, pricing pain that may indicate a product gap.

Blog Designer Pack – Blog, Post Grid, Post Slider, Post Carousel, Category Post, News · Plugin Vulnerability Hello team! mixed latest update doesn’t create a fatal error with divi

latest update doesn’t create a fatal error with divi: users show bugs, compatibility, support pain that may indicate a product gap.

The Post Grid – Shortcode, Gutenberg Blocks and Elementor Addon for Post Grid · latest update doesn’t create a fatal error with divi Today your the post grid plugin was automatically updated on my wordpress site using divi theme. mixed Missing file in latest update 2.5.0. Please fix it!

Missing file in latest update 2.5.0. Please fix it!: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Social LikeBox & Feed · Missing file in latest update 2.5.0. complaint Can’t activate

Can’t activate: users show bugs, compatibility, setup pain that may indicate a product gap.

Ultimate Post Slider Widget · Can’t activate Hi If this: Parse error: syntax error, unexpected ‘endwhile’ (T_ENDWHILE) in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/ultimate-post-slider/ultimate-post-slider.php on line 309 which occurs when I try to activate your plugin after installing it is due to the WP version, is there any chance at all that the plugin will be updated ple complaint Useless

Useless: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Ultimate Post Slider Widget · Useless PHP fatal error when attempting to activate plugin PHP fatal error when attempting to activate plugin Hi there, would it be possible to get a screen shot of the error? complaint Promising but currently not a good editing experience

Promising but currently not a good editing experience: users show security, bugs, missing feature pain that may indicate a product gap.

Block Slider – Responsive Image Slider, Video Slider & Post Slider · Promising but currently not a good editing experience The key features of this block plugin appear to work satisfactorily; some recent reviews said it was broken, but I think things must have been fixed. mixed Update to v 1.10.0 generates fatal error conflict with WP Carousel Pro

Update to v 1.10.0 generates fatal error conflict with WP Carousel Pro: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Advanced Post Block – Showcase Posts with Grid, List, Card Layouts and Filters · Update to v 1.10.0 generates fatal error conflict with WP Carousel Pro I don’t understand this — and I have notified the WP Carousel Pro folks as well, but when I ran your update today, my site crashed with a fatal error in the WP Carousel Pro plugin. complaint Site crash after update DON’T UPDATE !

Site crash after update DON’T UPDATE !: users show bugs, migration pain that may indicate a product gap.

Social LikeBox & Feed · Site crash after update DON’T UPDATE ! complaint website crash

website crash: users show bugs, migration pain that may indicate a product gap.

Social LikeBox & Feed · website crash The lastest update to version 2.5.0 destroys my Wp website. mixed PHP Fatal Error with latest version

PHP Fatal Error with latest version: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Display Post Types – Post Grid, post list and post sliders · PHP Fatal Error with latest version Dear Support, Having recently upgraded to the latest version of the plugin, it breaks our site with ‘Critical Error’. mixed The page crashes with the new version of Elementor 3.26.0

The page crashes with the new version of Elementor 3.26.0: users show bugs, compatibility, setup pain that may indicate a product gap.

AnWP Post Grid and Post Carousel Slider for Elementor · The page crashes with the new version of Elementor 3.26.0 Hi there. mixed Can’t see the posts grid on edge browser

Can’t see the posts grid on edge browser: users show bugs, support, setup pain that may indicate a product gap.

Advanced Post Block – Showcase Posts with Grid, List, Card Layouts and Filters · Can’t see the posts grid on edge browser This plugin visual is exactly what i was looking for and i was thinking about maybe take the pro version to use it on another part of my site with custom taxonomies However when used on my homepage to show a simple grid of recent post it work perfectly with chrome but when checking it through edge i first discovered t mixed Depicter slider freezes + editor crashes (Animation type not found)

A paying user says Depicter sliders freeze on the frontend and the editor crashes repeatedly, making the product unusable despite liking the UI.

Depicter — Popup & Slider Builder · currently it’s unusable due to these crashes complaint Random Order doesn’t work?

Random Order doesn’t work?: users show bugs, support pain that may indicate a product gap.

Custom Post Carousels with Owl · If i view multiple posts at the same time, it appears they all display and go through the same posts in the same order rather than displaying random posts. complaint Fatal error on activation

Fatal error on activation: users show bugs, compatibility pain that may indicate a product gap.

Breaking News Posts · Fatal error on activation Fatal error: Cannot redeclare wp_category_checklist() (previously declared in /home/xxx/domains/xxx/public_html/wp-admin/includes/template.php:40) in /home/xxx/domains/xxx/public_html/wp-admin/includes/template.php on line 52 Fatal error: Cannot redeclare wp_category_checklist() (previously declared in /home/xxx/domains/xxx/public_h complaint Fatal Error in new version of Elementor

Fatal Error in new version of Elementor: users show bugs, compatibility pain that may indicate a product gap.

Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget · Fatal Error in new version of Elementor After updating the Elementor to 3.26.5, this plugin has started giving fatal error. complaint Dosen’t work

Dosen’t work: users show bugs, compatibility pain that may indicate a product gap.

Ultimate Post Slider Widget · Dosen’t work Plugin could not be activated because it triggered a fatal error. complaint Breaks your website with latest update 2.4.9 to 2.5.0

Breaks your website with latest update 2.4.9 to 2.5.0: users show bugs, migration pain that may indicate a product gap.

Social LikeBox & Feed · This is a great plugin, but latest update 2.5.0 crashes your website completely! complaint Rip off

Rip off: users show missing feature, pricing pain that may indicate a product gap.

Advanced Post Block – Showcase Posts with Grid, List, Card Layouts and Filters · Rip off Charging a montly fee to use the pro features is a joke. complaint Nothing Works

Nothing Works: users show bugs, support pain that may indicate a product gap.

Social LikeBox & Feed · Nothing Works Nothing works, the App, the support videos do not match version being used, and direct support team ignore you when faced with a problem they cannot resolve. complaint Order by Random -Broken

Order by Random -Broken: users show bugs, performance pain that may indicate a product gap.

IGIT Posts Slider Widget · Order by Random -Broken Great Plugin Please Update. complaint Last update broke my website

Last update broke my website: users show bugs pain that may indicate a product gap.

Social LikeBox & Feed · Last update broke my website Used to work perfectly. complaint It breaks all site

It breaks all site: users show bugs pain that may indicate a product gap.

Social LikeBox & Feed · It breaks all site Fatal Error after last update Fatal Error after last update Hi kylomylo, We are fixing this bug and fast updating this plugin please continue with us.