MainWP Post SMTP Extension – Easily Manage WP SMTP Setup for All Sites in One Place
by Saad Iqbal · Email & Marketing
Also makes 49 other plugins · 1.3M+ installs across the portfolio →
Manage WP SMTP configuration from a single dashboard for all your sites. View email logs, get instant email failure alerts, and set up a backup SMTP c …
79 health vs 63 average across 1,297 Email & Marketing plugins
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.
Excellent listing optimization
Biggest win: Rating quality
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 2023-12-19 · 985 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
139
now · peak 979
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
Rating trend
Star average over time · dips mark rough releases
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.
Release cadence
Occasionally updatedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
3
releases in the last 12 months
6mo ago
latest release · v1.0.6
7
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare 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.
Estimated active installs
The public count shows “300+”. Our estimate pins where the real number sits.
Refined from the date this plugin crossed into its current band.
At the current install trend, crossing 400+ in roughly 1773 days.
Install history · since 2023-12-18 · 945 observations
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
Est. acquisition value
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.
Details
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0.1
Languages
via translate.wordpress.orgTranslated into 3 languages, 2 at 90% or more
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-03-07 200+ → 300+ up after 2 days in tier
- 2026-03-05 300+ → 200+ down after 6 days in tier
- 2026-02-27 400+ → 300+ down after 2 days in tier
- 2026-02-25 500+ → 400+ down after 3 days in tier
- 2026-02-22 300+ → 500+ up after 18 days in tier
- 2026-02-04 500+ → 300+ down after 187 days in tier
- 2025-08-01 600+ → 500+ down after 86 days in tier
- 2025-05-07 500+ → 600+ up after 54 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).
-
MainWP Child Reports 100K+ installs · 4.0★ · 2 shared tags B -
YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports 10K+ installs · 4.7★ · 2 shared tags A -
MainWP Key Maker 4K+ installs · 4.0★ · 2 shared tags B -
SmartSMTP 2K+ installs · 4.1★ · 2 shared tags B -
SMTP for Contact Form 7 1K+ installs · 3.9★ · 2 shared tags B -
Lettermint 400+ installs · 4.0★ · 2 shared tags B
Embed this report card
Drop a live Pulse card for MainWP Post SMTP Extension – Easily Manage WP SMTP Setup for All Sites in One Place into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/post-smtp-for-mainwp" width="480" height="300" style="border:0" loading="lazy" title="MainWP Post SMTP Extension – Easily Manage WP SMTP Setup for All Sites in One Place — Plugin Pulse"></iframe> MainWP Post SMTP Extension – Easily Manage WP SMTP Setup for All Sites in One Place: 300+ active installs, 5.0★ (1 reviews). Plugin Pulse (WP Mayor), as of 2026-08-30. https://plugins.wpmayor.com/plugin/post-smtp-for-mainwp