Robo Gallery – Photo & Image Slider vs Portfolio Filter Gallery (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Robo Gallery – Photo & Image Slider
40K+ active installs
Free
Portfolio Filter Gallery
20K+ active installs
Free + Premium
Quick Verdict
As of April 2026, Portfolio Filter Gallery has a higher user rating (4.8/5 from 340 reviews) while Robo Gallery – Photo & Image Slider leads in active installations (40K+ vs 20K+). Both are free WordPress plugins. Robo Gallery – Photo & Image Slider has accumulated 2.4M+ total downloads while Portfolio Filter Gallery has 1.1M+. Portfolio Filter Gallery has a higher support resolution rate (100% vs 88%).
Detailed Comparison
| Metric | Robo Gallery – Photo & Image Slider | Portfolio Filter Gallery | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.8/5 |
| Total Reviews | 403 | ◄ | 340 |
| Active Installs | 40K+ | ◄ | 20K+ |
| Total Downloads | 2.4M+ | ◄ | 1.1M+ |
| Support Resolution | 88% | ► | 100% |
| Last Updated | 1 week ago | ◄ | 1 month ago |
| First Released | 2015 | 2016 | |
| Age | 11 years | 10 years | |
| WP Requires | 3.3+ | 5.8+ | |
| PHP Requires | false+ | 7.4+ | |
| Business Model | Free | Free + Premium | |
| Latest Version | 5.1.4 | 2.0.7 |
Rating Breakdown
Robo Gallery – Photo & Image Slider
Portfolio Filter Gallery
Download Trends
Over the past 30 days, Robo Gallery – Photo & Image Slider averaged approximately 819 daily downloads while Portfolio Filter Gallery averaged 13.
Recent Reviews
Robo Gallery – Photo & Image Slider Reviews
This Could Be the Best Gallery Plugin available – But…
This could be the absolute best gallery plugin available, but… The inability to communicate with the author except via an anonymous “app” layer (upzilla) causes me to reduce my rating from 5 stars to
Great Image Gallery Plugin
I have been using another gallery plugin for the last 10 years. I manage 1189 galleries on 68 websites. This is the first gallery plugin I have used that out of the box gives the proper shorting of
Powerfull Gallery plugin
I tried a few gallery plugins before testing Robo Gallery, Robo Gallery is the plugin with the best functionality, and with version 5 it is even better.
Portfolio Filter Gallery Reviews
Excellent plugin avec un excellent support
Excellent plugin avec une équipe qui offre un support très rapide et efficace. Malgré le fait que le plugin ne soit pas traduit en français, l’équipe de support a apporté les modifications dont j’avai
A great plugin for filter galleries !
I’m color grader for the cinema industry and I have been using the free version of Portfolio Filter Gallery for several years now. It’s a great plug-in for creating image galleries with filters! The f
Bonne extension
L’extension fonctionne de façon fluide. Paramétrages et prise en main intuitive. J’ai eu un petit bug au début avec Divi et qui a été résolu rapidement par l’équipe de développement qui s’est montrée
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Frequently Asked Questions
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Which has better ratings — Robo Gallery – Photo & Image Slider or Portfolio Filter Gallery?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.