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Redirection vs SMTP King Pro

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

Redirection ranks #419 on the popular list; SMTP King Pro is outside the top 500 we capture daily. Redirection has the largest install base, roughly 10000× the next: 100K+ active installs against 10+ for SMTP King Pro. Downloads this week: Redirection 10,699 and SMTP King Pro 13. Ratings: Redirection 5★ from 419 and SMTP King Pro 3★ from 1 reviews.

Metric Redirection SMTP King Pro
Popular rank today #419 ▲ 2 outside top 500
Active installs 100K+ 10+
Downloads, last 7 days 10,699 13
Rating 5★ (419) 3★ (1)
Last updated Oct 12, 2026 Jan 12, 2014
Current version 1.4.0 1.0.2
Best rank on record #419 #34,524
Days in the top 50 0 0
On WordPress.org since Jun 2021 Nov 2013

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

RedirectionSMTP King Pro

Active installs

RedirectionSMTP King Pro

Downloads per day

RedirectionSMTP King Pro

Frequently asked questions

Which is more popular, Redirection or SMTP King Pro?

By active installs, Redirection: 100K+ sites run it against 10+ for SMTP King Pro, according to WordPress.org figures captured on October 29, 2026.

Are Redirection or SMTP King Pro 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.