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SMTP King Pro

v1.0.2

by Ash Durham · updated 13 years ago

Overrides the standard wp_mail function and used SwiftMail via an SMTP connection to send you site mail

301bulk uploadcsvredirectssimple 301 redirects
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#42,210
Up3,388 vs yesterday
Active installs (est.)
≈ 14
10+ reported · High
Total downloads
2.5K
2,498 all-time
Rating
3.0/5
1 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +0% (30d)·Toward 20+ · ETA unknown

SMTP King Pro at a glance

SMTP King Pro is a WordPress plugin by Ash Durham with 10+ active installs, the #42,210 most popular plugin on WordPress.org. On a typical day it’s downloaded about 1 time, about the same as the month before. It’s rated 3.0 out of 5 from 1 review. Version 1.0.2 came out on Jan 12, 2014, more than 12 years ago. It is tested up to WordPress 3.7.41. Among the 5 plugins tagged “bulk upload”, it ranks #3. It was first released in 2013.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 30 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

37 downloads · the last 30 days

Downloads over time
SMTP King Pro Compare series
Downloads over time: 30 days across 1 series.024Oct 10Oct 15Oct 20Oct 25Oct 29Nov 3Nov 8
View as table
DateSMTP King Pro
Nov 8, 20262
Nov 7, 20263
Nov 6, 20261
Nov 5, 20260
Nov 4, 20261
Nov 3, 20261
Nov 2, 20260
Nov 1, 20264
Oct 31, 20261
Oct 30, 20260
Oct 29, 20260
Oct 28, 20261
Oct 27, 20262
Oct 26, 20263
Oct 25, 20262
Oct 24, 20261
Oct 23, 20260
Oct 22, 20260
Oct 21, 20261
Oct 20, 20260
Oct 19, 20264
Oct 18, 20262
Oct 17, 20261
Oct 16, 20260
Oct 15, 20262
Oct 14, 20261
Oct 13, 20261
Oct 12, 20260
Oct 11, 20262
Oct 10, 20261

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 14 · 0.0% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.121314Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9
View as table
DateEstimated installs
Nov 9, 202614
Nov 8, 202614
Nov 7, 202612
Nov 5, 202613
Nov 4, 202614
Nov 3, 202614
Nov 2, 202612
Nov 1, 202612
Oct 31, 202612
Oct 30, 202612
Oct 29, 202614
Oct 28, 202614

Rank over time

#42,210 · down 2,101 in the last 30 days

Popular rank
Popular rank: 7 days across 1 series.#40K#45KOct 28Oct 30Nov 3Nov 6Nov 8
View as table
DateDaily snapshot
Nov 8, 2026#42,210
Nov 7, 2026#45,598
Nov 6, 2026#46,848
Nov 4, 2026#41,798
Nov 3, 2026#40,701
Oct 30, 2026#47,044
Oct 28, 2026#40,109

Growth %

Average 0.00% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-10%0%10%Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9
View as table
DateGrowth
Nov 9, 20260.00%
Nov 8, 2026+16.67%
Nov 7, 2026-3.85%
Nov 5, 2026-7.14%
Nov 4, 20260.00%
Nov 3, 2026+16.67%
Nov 2, 20260.00%
Nov 1, 20260.00%
Oct 31, 20260.00%
Oct 30, 2026-14.29%
Oct 29, 20260.00%

Active installs band

10+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.91011Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9
View as table
DateDaily snapshot
Nov 9, 202610+
Nov 8, 202610+
Nov 7, 202610+
Nov 6, 202610+
Nov 5, 202610+
Nov 4, 202610+
Nov 3, 202610+
Nov 2, 202610+
Nov 1, 202610+
Oct 31, 202610+
Oct 30, 202610+
Oct 29, 202610+
Oct 28, 202610+
Oct 27, 202610+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

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Change log

From our daily snapshot of WordPress.org

No changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Versions in use

Share of active installs on each published version, from WordPress.org.

  • v1.0100%

Rating trend

3.0★★★★★1 reviews · steady in the last 30 days

Requirements & info

Version history
Version
1.0.2
Requires WordPress
3.0.1
Tested up to
3.7.41
Requires PHP
–
First released
Nov 4, 2013
Last updated
Jan 12, 2014
Releases, last 12 months
…

Questions about SMTP King Pro

How many websites use SMTP King Pro?

SMTP King Pro is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #42,210 most popular plugin on WordPress.org.

How many times has SMTP King Pro been downloaded?

2,498 times in total since 2013. On a typical day it’s downloaded about 1 times. See download stats

When was SMTP King Pro last updated?

Version 1.0.2 came out on Jan 12, 2014 (12 years ago).

Is SMTP King Pro compatible with the latest WordPress?

SMTP King Pro’s readme says it’s tested up to WordPress 3.7.41, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.

Is SMTP King Pro still maintained?

Its last release was 12 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does SMTP King Pro have?

3.0 out of 5 from 1 review on WordPress.org.

What are the best alternatives to SMTP King Pro?

The plugins most like SMTP King Pro, by the tags they share, are Quick 301 Redirects (8K+).

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

3.0

★★★★★

1 reviews

  • 5 stars: 0 reviews, 0%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 1 reviews, 100%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 0 reviews, 0%
Positive
0%4–5★
Mixed
100%3★
Critical
0%1–2★
  • About 1 more 5★ reviews would lift it to 3.1.
  • Each new 1★ review takes 1 five-star review to balance out.

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
SMTP King Pro
Suggested:
Metric
SMTP King Pro
Estimated installs≈ 14
Reported installs10+
Rating3.0
Reviews1
Total downloads2.5K
AuthorAsh Durham
First releasedNov 4, 2013
Version1.0.2
Requires WP3.0.1
Requires PHP–
Last updatedJan 12, 2014

Alternatives to SMTP King Pro

Popular plugins with the same tags, the most in common first.

Side by side:SMTP King Pro vs Quick 301 Redirects

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