WordPress plugin comparison
Klaviyo vs User Notifications
At a glance
- Klaviyo has more active installs: 100K+, against 10+ for User Notifications.
- On a typical day, Klaviyo is downloaded about 1,599 times, User Notifications about 2.
- User Notifications has no reviews yet.
- Klaviyo was updated more recently: Oct 28, 2026, against Mar 8, 2025 for User Notifications.
- Klaviyo is tested with a newer WordPress: 7.0.8, against 6.7.11 for User Notifications.
- Klaviyo has been around longer: since 2012, against 2025 for User Notifications.
Line by line
Klaviyo leads on 6 of 6 comparable lines.
| Metric |  Klaviyo |  User Notifications |
|---|---|---|
| Popular rank | #437 | #45,273 |
| Active installs | 100K+ | 10+ |
| Downloads, last 30 days | 64.7K | 37 |
| Rating | 2.8(24) | No ratings |
| Support threads resolved | 50% | – |
| Tested up to | 7.0.8 | 6.7.11 |
| Search multiplier | ×1.01 | ×0.04 |
| Last release | 12 days ago | 1 year ago |
| Requires PHP | 7.4 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Klaviyo vs Pinterest for WooCommerce
- Klaviyo vs Kadence WooCommerce Email Designer
- Klaviyo vs Google for WooCommerce
- Klaviyo vs WooCommerce Stripe Payment Gateway
- User Notifications vs User Switching
- User Notifications vs Pinterest for WooCommerce
- User Notifications vs Email Marketing for WooCommerce by Omnisend
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free