Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro vs Rock The Slackbot
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro leads the WordPress.org popular list today at #1,137, ahead of Rock The Slackbot at #15,302. Over the last 7 days Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro climbed 2 places and Rock The Slackbot slipped 15 places. Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro has the largest install base, roughly 200× the next: 20K+ active installs against 100+ for Rock The Slackbot. Downloads this week: Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro 5,039 and Rock The Slackbot 24. Ratings: Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro 4.7★ from 122 and Rock The Slackbot 4.9★ from 15 reviews.
| Metric | Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro | Rock The Slackbot |
|---|---|---|
| Popular rank today | #1,137 ▲ 2 | #15,302 ▼ 15 |
| Active installs | 20K+ | 100+ |
| Downloads, last 7 days | 5,039 | 24 |
| Rating | 4.7★ (122) | 4.9★ (15) |
| Last updated | Oct 15, 2026 | Jan 10, 2017 |
| Current version | 7.5.0 | 1.1.2 |
| Best rank on record | #1,137 | #14,963 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Apr 2018 | Nov 2015 |
| Sites detected by our detector | 3 | 0 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
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- Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro vs Top Bar
- Rock The Slackbot vs Customize WordPress Emails and Alerts – Better Notifications for WP
- Rock The Slackbot vs Disable auto-update Email Notifications
- Rock The Slackbot vs Manage Notification E-mails
Frequently asked questions
Which is more popular, Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro or Rock The Slackbot?
By active installs, Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro: 20K+ sites run it against 100+ for Rock The Slackbot, according to WordPress.org figures captured on October 26, 2026.
Which ranks higher on WordPress.org, Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro or Rock The Slackbot?
Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro, at #1,137 on the WordPress.org popular plugins list today, with Rock The Slackbot at #15,302. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro or Rock The Slackbot alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.