WordPress plugin comparison
Klaviyo vs tlloancy Outgoing Mail Inbox
At a glance
- Klaviyo has more active installs: 100K+, against 10+ for tlloancy Outgoing Mail Inbox.
- On a typical day, Klaviyo is downloaded about 1,625 times, tlloancy Outgoing Mail Inbox about 4.
- tlloancy Outgoing Mail Inbox has no reviews yet.
- Klaviyo was updated more recently: Oct 28, 2026, against Oct 19, 2026 for tlloancy Outgoing Mail Inbox.
- tlloancy Outgoing Mail Inbox is tested with a newer WordPress: 7.1.4, against 7.0.8 for Klaviyo.
- Klaviyo has been around longer: since 2012, against 2026 for tlloancy Outgoing Mail Inbox.
Line by line
Klaviyo leads on 5 of 6 comparable lines.
| Metric |  Klaviyo |  tlloancy Outgoing Mail Inbox |
|---|---|---|
| Popular rank | #436 | #46,114 |
| Active installs | 100K+ | 10+ |
| Downloads, last 30 days | 65.5K | 139 |
| Rating | 2.8(24) | No ratings |
| Support threads resolved | 50% | – |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×1.01 | ×0.13 |
| Last release | 13 days ago | 23 days 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
- tlloancy Outgoing Mail Inbox vs WP Mail SMTP by WPForms
- tlloancy Outgoing Mail Inbox vs WP Mail Logging
- tlloancy Outgoing Mail Inbox vs Manage Notification E-mails
- tlloancy Outgoing Mail Inbox vs Check & Log Email
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