SendGrail SMTP – Secure Email Delivery, Routing & Email Log for Gmail, Outlook, Office 365 & Custom SMTP
by Brighter Fox · Email & Marketing
SendGrail routes WordPress emails via SMTP providers with routing, real-time tracking, and automatic failover, so every email lands in the inbox.
80 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 2026-03-19 · 166 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
78
now · peak 187
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
Release cadence
Actively maintainedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
4
releases in the last 12 months
2mo ago
latest release · v1.0.4
4
tagged releases on record
Recent releases
Estimated active installs
The public count shows “—”. Our estimate pins where the real number sits.
Modeled within the band wp.org reports; tightens as we track daily.
Install history · since 2026-05-09 · 71 observations
Details
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
No tier crossings observed yet.
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).
-
WP Mail Logging 300K+ installs · 4.7★ · 3 shared tags A -
Email Deliverability – SMTP Replacement, Email API Deliverability & Email Log 200K+ installs · 3.0★ · 3 shared tags B -
Check & Log Email – Easy Email Testing & Mail logging 100K+ installs · 4.8★ · 3 shared tags A -
Solid Mail – SMTP email and logging made by SolidWP 60K+ installs · 4.2★ · 3 shared tags B -
Icegram Mailer – Reliable Email Deliverability, No-code SMTP Replacement & Email logs 2K+ installs · 4.5★ · 3 shared tags A -
WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin 4M+ installs · 4.8★ · 2 shared tags A
Embed this report card
Drop a live Pulse card for SendGrail SMTP – Secure Email Delivery, Routing & Email Log for Gmail, Outlook, Office 365 & Custom SMTP into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/sendgrail" width="480" height="300" style="border:0" loading="lazy" title="SendGrail SMTP – Secure Email Delivery, Routing & Email Log for Gmail, Outlook, Office 365 & Custom SMTP — Plugin Pulse"></iframe> SendGrail SMTP – Secure Email Delivery, Routing & Email Log for Gmail, Outlook, Office 365 & Custom SMTP: — active installs, 0.0★ (0 reviews). Plugin Pulse (WP Mayor), as of 2026-09-01. https://plugins.wpmayor.com/plugin/sendgrail