WP Offload SES Lite
by WP Engine · Email & Marketing
Also makes 14 other plugins · 3.5M+ installs across the portfolio →
Fix your email delivery problems by sending your WordPress emails through Amazon SES's powerful email sending infrastructure.
86 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
Well tuned across the board
Daily downloads
Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
13.3K
now · peak 26.1K
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
2mo ago
latest release · v1.8.1
31
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 47% 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 “10K+”. Our estimate pins where the real number sits.
Refined from the date this plugin crossed into its current band.
Install history · since 2015-03-10 · 1,460 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
Modeled from public signals only; the real figure depends on pricing and conversion we cannot see. The range spans more than 10x because wp.org publishes install counts as broad bands, and conversion and price compound on top. Read the midpoint as an order of magnitude, not a valuation.
How we estimate this
Assumptions
- Free → paid conversion. 0.5%–2% of active installs pay for the pro tier. Typical for freemium WordPress plugins; the real rate varies a lot by product.
- Annual price per customer. $49–$149 a year, typical for Email & Marketing plugins rather than this plugin's own pricing.
- Acquisition multiple. 2x–4x annual revenue, the going range for small WordPress-plugin businesses, the typical range for a steady plugin.
- Install base. 10K–20K active installs, from our install estimate (wp.org only publishes the floor).
Inputs
- Active installs
- 10K–20K
- Category
- Email & Marketing
- Pro tier
- detected ("Lite" naming, the free tier of a paid product)
- Download trend
- steady (30d downloads flat vs prior 30d)
- Reviews
- 36
- Last updated
- 10 days ago
Revenue is installs × conversion × price; value is revenue × a typical acquisition multiple. Every factor is an assumption band, so the output is a wide range on purpose. If you're buying or selling, treat this as a starting point for due diligence.
Details
Recent reviews
All reviews on wp.org ↗- ★★★★★ kloddant7mo ago
Good. Does what it is supposed to.
Read on wp.org ↗ - ★★★★★ kwebdesign2.9y ago
I’ve been through many mailing plugins, often changing each year. WP Offload SES hasn’t given me any reason to look elsewhere.
Read on wp.org ↗ - ★★★★★ tufty3.5y ago
Fast and just works. Thanks!
Read on wp.org ↗ - ★★★★★ tsiotas3.6y ago
it works perfectly
Read on wp.org ↗ - ★★★★★ Terence Milbourn5.3y ago
I love everything these guys do. They have a way of creating plugins that’s all their own. They’re deceptively simple to install, and very workmanlike, solid and reliable in what they do. Also, they’re very easy to troubleshoot. I know that if I ever have a problem, I know it won’t be the plugin and the chances are that I screwed up somewhere. So if I have a choice, I will choose a Delicious Brains plugin every time. You should too.
Read on wp.org ↗ - ★★★★★ suman44685.4y ago
Hi, I am using WP SES plugin in our website using AWS secret and key id. I am recently receiving below message from AWS. Hello, Amazon Simple Email Service (SES) had extended support for Signature Version 3 to February 28th, 2021. To continue to use Amazon SES, you must migrate to Signature Version 4 which offers enhanced security for authentication and authorization of Amazon SES customers. We have identified that, between 2021-03-22 and 2021-03-29, your AWS account 553361156523 used Signature Version 3 to call Amazon SES APIs in the us-east-1 Region. Your Signature Version 3 requests were identified to be originating from: - IAM Users: arn:aws:iam::------:user/sendynew - IPs: 18.212.163.144 - User Agents: SimpleEmailService/php Your Signature Version 3 requests were identified to be using the following SES actions: - APIs: SendEmail Example Request ID using Signature Version 3: d2eeef38-18d9-49ee-bc04-516d42680246 You can identify API requests that use Signature Version 3 by looking at the request headers. Requests that use the Signature Version 3 resemble the following example (note the "AWS3"): X-Amzn-Authorization: AWS3-HTTPS AWSAccessKeyId=AKIAIOSFODNN7EXAMPLE,Algorithm=HMACSHA256,Signature=lBP67vCvGl ... To move to Signature Version 4: - If you are self-signing your requests, refer to our documentation for Authenticating requests to the Amazon SES API [1] and creating a canonical request for Signature Version 4 [2]. - If you are not self-signing your requests, simply update your SDK/CLI to the latest version. The Amazon SES team will update the request information weekly and will stop notifications once we identify that Signature Version 3 is no longer being used from your account. Also, in the SES setting, below message is appearing Sending emails through Amazon SES is currently OFF But mails are coming. Please suggest what should I do. Thanks, Suman Kumar This topic was modified 5 years, 3 months ago by suman4468.
Read on wp.org ↗ - ★★★★★ ivetandh5.7y ago
Emails say they are successfully being sent but I am not receiving any emails. I set up AWS SES in Production mode and included the correct access keys, so everything should be working, but I’m getting nothing. They are not in junk either. I am experienced with AWS and have never had this problem. This plugin just straight up didn’t work for me. Disappointing.
Read on wp.org ↗ - ★★★★★ catboulin6.4y ago
BEST PLUGIN TO SEND EMAILS THROUGH AMAZON SES Just lately, we are getting false email alerts saying that cron is not working, which is wrong, because emails are sent and received. Thank you to fix this.
Read on wp.org ↗
Latest updates
via wp.org changelogRecent releases and news for this plugin
- 2026-08-19 Version 1.8.2 Improvement: PHP and JS dependencies have been updated Bug fix: An email that PHPMailer cannot build, such as one with a rejected From address, is now reported as failed instead of being sent empty Bug fix: Email address 1.8.2
- 2026-07-07 Version 1.8.1 Improvement: PHP and JS dependencies have been updated Bug fix: The On/Off entries in Diagnostic Info now work as expected Bug fix: An unlimited PHP memory limit no longer prevents queued emails from being sent 1.8.1
- 2026-03-25 Version 1.8.0 New: AWS PHP SDK has been updated to v3.369.22 New: PHP 8.4 compatible New: PHP 8.5 compatible New: Requires PHP 8.1+ New: WordPress 7.0 compatible New: Requires WordPress 5.9+ New: Amazon SES regions Asia Pacific (Hyder 1.8.0
- 2025-05-08 Version 1.7.2 Bug fix: Detecting whether running as a must-use plugin is now more robust Bug fix: Clash with WP Offload SES (Pro) avoided if both are installed as must-use plugins Bug fix: AWS SES account rate limit exceeded failures 1.7.2
- 2024-10-04 Version 1.7.1 Security: The plugin can now serve updates from WP Engine servers, however this update mechanism is not included when installed directly from WordPress.org New: Amazon SES regions Asia Pacific (Jakarta), Asia Pacific (Os 1.7.1
- 2024-07-01 Version 1.7.0 New: Logs of successfully sent emails can now be instantly removed New: Logs can now be bulk deleted via new “Purge Logs” functionality New: Emails can now be enqueued in the local database without being sent to Amazon S 1.7.0
Known vulnerabilities
via Wordfence Intelligence2 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.
- 2021-06-29 CVE-2021-24494 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.4.4 Patched in 1.4.5
Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.
CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0.1
Languages
via translate.wordpress.orgTranslated into 2 languages, 0 at 90% or more
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2025-09-15 20K+ → 10K+ down after 366 days in tier
- 2024-09-14 30K+ → 20K+ down
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).
-
FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, Mailgun, Postmark, Cloudflare, toSend, Gmail and Any SMTP 600K+ installs · 4.8★ · 2 shared tags A
-
GoSMTP – SMTP for WordPress 500K+ installs · 4.1★ · 2 shared tags B -
Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App 300K+ installs · 4.7★ · 2 shared tags A -
SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers 200K+ installs · 4.5★ · 2 shared tags B -
YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports 10K+ installs · 4.7★ · 2 shared tags A -
Bit SMTP – Easy SMTP Solution with Email Logs 2K+ installs · 3.9★ · 2 shared tags B
Embed this report card
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<iframe src="https://plugins.wpmayor.com/embed/wp-ses" width="480" height="300" style="border:0" loading="lazy" title="WP Offload SES Lite — Plugin Pulse"></iframe> WP Offload SES Lite: 10K+ active installs, 4.3★ (36 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/wp-ses