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MailerSend – Transactional emails for WooCommerce

by MailerSend · eCommerce

Also makes 1 other plugin · 2.1K+ installs across the portfolio →

Free audit wp.org ↗

Send custom invoices, password reset links, order status updates, and much more, with MailerSend.

⚠ Few reviews
How scoring works →
79 Health · B
Maintenance 97/100
Rating quality 66/100
Support 70/100

79 health vs 68 average across 5,562 eCommerce plugins

100+

Active installs

≈150 estimated

6.8K

Total downloads

since 2021

3.64★

Rating (adjusted)

3.0★ raw · 5 reviews

+21%

117

Downloads · 30d

category median +18%

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

89 / 100

Excellent listing optimization

Biggest win: Rating quality

Update recency 100/100
WP compatibility 100/100
Rating quality 54/100
Listing tuning 100/100

To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,426 days · wp.org + Plugin Pulse archive

+21% vs prior 30d
0Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

117

now · peak 544

11730d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

MailerSend · #12761 you WooCommerce PayPal P · #81 WooCommerce Stripe P · #85 WooCommerce Legacy R · #144

Rating trend

Star average over time · dips mark rough releases

3Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

1.2Kper 1k installs · Aug 26

Release cadence

Actively maintained
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

6

releases in the last 12 months

4mo ago

latest release · v1.2.10

13

tagged releases on record

Recent releases

1.2.10 · 4mo ago1.2.9 · 7mo ago1.2.8 · 8mo ago1.2.7 · 8mo ago1.2.6 · 8mo ago1.2.5 · 10mo ago1.2.4 · 2.2y ago1.2.3 · 3.1y ago1.2.2 · 3.3y ago1.2.1 · 4.1y ago1.2 · 4.4y ago1.1 · 5.1y ago1.0 · 5.1y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.2 100%

Estimated active installs

The public count shows “100+”. Our estimate pins where the real number sits.

modeled estimate
100–200 ≈150

Modeled within the band wp.org reports; tightens as we track daily.

Install history · since 2022-10-04 · 1,382 observations

100Installs · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

Ratings · 5 reviews

Read on wp.org ↗
5★
2 4★
0 3★
1 2★
0 1★
2

Details

Version
1.2.10
Last updated
4mo ago
Added
2021-07-27 · 5 yrs old
Requires WP
5.7
Tested up to
6.9.7
Requires PHP
—
Changelog ↗Support forum ↗Reviews ↗Advanced stats ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

✓ Low memory footprint
✓ Low page-speed impact
✕ Runs on latest PHP + WP
✕ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✕ Frequently updated

Languages

via translate.wordpress.org

Translated into 1 language, 1 at 90% or more

Spanish (Mexico) 94%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-08-31 200+ → 100+ down after 543 days in tier
  2. 2025-03-06 100+ → 200+ up after 42 days in tier
  3. 2025-01-23 200+ → 100+ down after 2 days in tier
  4. 2025-01-21 100+ → 200+ up after 2 days in tier
  5. 2025-01-19 200+ → 100+ down after 1 days in tier
  6. 2025-01-18 100+ → 200+ up after 2 days in tier
  7. 2025-01-16 200+ → 100+ down after 1 days in tier
  8. 2025-01-15 100+ → 200+ up after 2 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Preview card ↗

MailerSend – Transactional emails for WooCommerce: 100+ active installs, 3.0★ (5 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/mailersend-transactional-emails-for-woocommerce