NotificationX vs WP Google Review Slider (September 2026)
Updated September 7, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org Social Proof Plugins top 10: NotificationX at #2 and WP Google Review Slider at #7. They split the 5 measures we track, so the choice comes down to which one you weigh most. Every number below comes straight from WordPress.org and is refreshed every day.
NotificationX
NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar
Want to boost business trust & conversions? 97% of visitors hesitate to buy because of credibility. Instantly succeed with WooCommerce Sales Alert!
WP Google Review Slider
Display Google reviews on your site with a slider or grid. Reviews are saved locally on your server for fast loading. No address? No problem — works w …
Who leads on what
They split the 5 measures we track, so the choice comes down to which one you weigh most.
NotificationX ranks higher on WordPress.org: #2 against #7 in Social Proof Plugins.
Both report 30,000+ active installs on WordPress.org.
WP Google Review Slider is rated higher: 4.9 out of 5 from 370 reviews, against 4.8 from 227 reviews.
WP Google Review Slider has more reviews behind its score: 370 against 227.
NotificationX was updated more recently, on September 3, 2026; WP Google Review Slider on August 11, 2026.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
NotificationX
Pick NotificationX if you go by where WordPress.org itself puts them or you want the one shipping releases most recently.
WP Google Review Slider
Pick WP Google Review Slider if the review score matters most to you or you want the score backed by more reviews.
NotificationX vs WP Google Review Slider side by side
| NotificationX | WP Google Review Slider | |
|---|---|---|
| Social Proof Plugins ranking | #2 | #7 |
| Rating | 4.8 | 4.9 |
| Reviews | 227 | 370 |
| Active installs | 30,000+ | 30,000+ |
| Total downloads | 1,965,816 | 1,754,272 |
| Downloads, last 30 days | – | – |
| Last updated | Sep 3, 2026 | Aug 11, 2026 |
| First published | Mar 19, 2019 | Apr 27, 2017 |
| Tested up to WordPress | 7.1 | 7.0.4 |
| Requires PHP | 5.6 | – |
| Pricing | Free + paid version | Free on WordPress.org |
30-day download figures appear after both plugins have 30 days of tracking.
NotificationX ratings
WP Google Review Slider ratings
How we compare these two
Every figure here is pulled from the WordPress.org plugin API every day at 03:00 UTC, for both plugins in the same run, so the two are always read on the same day. We compare only what the directory reports: active installs, the rating and how many reviews stand behind it, the last release date and, once we have a month of history, downloads over the last 30 days. Ratings are only called a win above 50 reviews each, because a handful of five-star reviews is not evidence. Nothing is weighted into an overall score, no measure is worth more than another, and neither NotificationX nor WP Google Review Slider can pay to appear here: the pair exists only because both plugins reached the Social Proof Plugins top 10. Full methodology.
NotificationX vs WP Google Review Slider: common questions
Is NotificationX better than WP Google Review Slider?
They split the 5 measures we track, so the choice comes down to which one you weigh most. Neither is better at everything, and the answer depends on which measure you weigh. NotificationX ranks higher on WordPress.org: #2 against #7 in Social Proof Plugins.
Which has more users, NotificationX or WP Google Review Slider?
NotificationX ranks higher on WordPress.org: #2 against #7 in Social Proof Plugins.
Which is rated higher, NotificationX or WP Google Review Slider?
Both report 30,000+ active installs on WordPress.org.
Are NotificationX and WP Google Review Slider free?
Both are free to install from WordPress.org. NotificationX is listed as commercial, so a paid version or add-ons exist. WP Google Review Slider may also sell a paid version or add-ons.
Alternatives to NotificationX and WP Google Review Slider
Plugins that score close to both in the same WordPress.org rankings and tags.
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