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Slackr

v1.0.0

by NewHeap · updated 9 years ago

Slackr keeps you in the loop of everything that is happening on your site by sending customizable Slack notifications.

eventsintegrationNotificationsslackSlackr
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#40,983
Up3,454 vs yesterday
Active installs (est.)
≈ 14
10+ reported · High
Total downloads
2K
1,985 all-time
Rating
5.0/5
1 reviews
Support resolved
–
0 of 0 threads, last 2 months
Declining·Downloads -50% (30d)·Toward Fewer than 10 · ETA unknown

Slackr at a glance

Slackr is a WordPress plugin by NewHeap with 10+ active installs, the #40,983 most popular plugin on WordPress.org. On a typical day it’s downloaded about 1 time, 50% fewer than the month before. It’s rated 5.0 out of 5 from 1 review. Version 1.0.0 came out on Aug 14, 2017, more than 9 years ago. It is tested up to WordPress 4.8.34. Among the 53 plugins tagged “slack”, it ranks #25. It was first released in 2017.

Chart time range

Applies to every chart below. History from Oct 10, 2026, 31 days.

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

Downloads over time

Download stats

31 downloads · the last 30 days

Downloads over time
Slackr Compare series
Downloads over time: 26 days across 1 series.0123Oct 10Oct 14Oct 18Oct 23Oct 27Oct 31Nov 4Oct 29, 2026: Tested up to 4.8.34
View as table
DateSlackr
Nov 4, 20261
Nov 3, 20260
Nov 2, 20262
Nov 1, 20261
Oct 31, 20263
Oct 30, 20260
Oct 29, 20260
Oct 28, 20261
Oct 27, 20261
Oct 26, 20262
Oct 25, 20263
Oct 24, 20260
Oct 23, 20261
Oct 22, 20260
Oct 21, 20260
Oct 20, 20261
Oct 19, 20263
Oct 18, 20263
Oct 17, 20263
Oct 16, 20260
Oct 15, 20261
Oct 14, 20260
Oct 13, 20262
Oct 12, 20260
Oct 11, 20261
Oct 10, 20262

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 14 · +7.7% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.11121314Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 4.8.34
View as table
DateEstimated installs
Nov 9, 202614
Nov 8, 202614
Nov 7, 202613
Nov 5, 202613
Nov 4, 202613
Nov 3, 202614
Nov 2, 202612
Nov 1, 202612
Oct 31, 202612
Oct 30, 202612
Oct 29, 202611
Oct 28, 202613

Rank over time

#40,983 · up 4,033 in the last 30 days

Popular rank
Popular rank: 8 days across 1 series.#40K#45KOct 28Oct 30Nov 3Nov 8Oct 29, 2026: Tested up to 4.8.34
View as table
DateDaily snapshot
Nov 8, 2026#40,983
Nov 7, 2026#44,437
Nov 5, 2026#44,854
Nov 4, 2026#43,917
Nov 3, 2026#38,475
Oct 30, 2026#45,949
Oct 29, 2026#47,571
Oct 28, 2026#45,016

Growth %

Average +0.62% 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+7.69%
Nov 7, 20260.00%
Nov 5, 20260.00%
Nov 4, 2026-7.14%
Nov 3, 2026+16.67%
Nov 2, 20260.00%
Nov 1, 20260.00%
Oct 31, 20260.00%
Oct 30, 2026+9.09%
Oct 29, 2026-15.38%

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 9Oct 29, 2026: Tested up to 4.8.34
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.

See where Slackr ranks in search

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Change log

From our daily snapshot of WordPress.org
  1. Rank #45016 → #44854
    • Tested up to 4.8.33 → 4.8.34

Versions in use

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

  • v1.0100%

Rating trend

5.0★★★★★1 reviews · steady in the last 30 days

Requirements & info

Version history
Version
1.0.0
Requires WordPress
4.6
Tested up to
4.8.34
Requires PHP
–
First released
Aug 14, 2017
Last updated
Aug 14, 2017
Releases, last 12 months
…

Questions about Slackr

How many websites use Slackr?

Slackr 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 #40,983 most popular plugin on WordPress.org.

How many times has Slackr been downloaded?

1,985 times in total since 2017. On a typical day it’s downloaded about 1 times. See download stats

When was Slackr last updated?

Version 1.0.0 came out on Aug 14, 2017 (9 years ago).

Is Slackr compatible with the latest WordPress?

Slackr’s readme says it’s tested up to WordPress 4.8.34, 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 Slackr still maintained?

Its last release was 9 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does Slackr have?

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

What are the best alternatives to Slackr?

The plugins most like Slackr, by the tags they share, are Hide admin notices (7K+), Notification Master (1K+) and WP Notification Center (1K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

5.0

★★★★★

1 reviews

  • 5 stars: 1 reviews, 100%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 0 reviews, 0%
Positive
100%4–5★
Mixed
0%3★
Critical
0%1–2★

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
Slackr
Suggested:
Metric
Slackr
Estimated installs≈ 14
Reported installs10+
Rating5.0
Reviews1
Total downloads2K
AuthorNewHeap
First releasedAug 14, 2017
Version1.0.0
Requires WP4.6
Requires PHP–
Last updatedAug 14, 2017

Alternatives to Slackr

Compare all alternatives

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

Side by side:Slackr vs Hide admin noticesSlackr vs Notification MasterSlackr vs WP Notification Center

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