ActiveCampaign Postmark for WordPress vs SMTP2GO for WordPress – Email Made Easy (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
ActiveCampaign Postmark for WordPress
50K+ active installs
Free
SMTP2GO for WordPress – Email Made Easy
30K+ active installs
Free
Quick Verdict
As of April 2026, SMTP2GO for WordPress – Email Made Easy has a higher user rating (5/5 from 64 reviews) while ActiveCampaign Postmark for WordPress leads in active installations (50K+ vs 30K+). Both are free WordPress plugins. ActiveCampaign Postmark for WordPress has accumulated 763K+ total downloads while SMTP2GO for WordPress – Email Made Easy has 337K+. SMTP2GO for WordPress – Email Made Easy has a higher support resolution rate (100% vs 0%).
Detailed Comparison
| Metric | ActiveCampaign Postmark for WordPress | SMTP2GO for WordPress – Email Made Easy | |
|---|---|---|---|
| Rating | 4.7/5 | ► | 5/5 |
| Total Reviews | 30 | ► | 64 |
| Active Installs | 50K+ | ◄ | 30K+ |
| Total Downloads | 763K+ | ◄ | 337K+ |
| Support Resolution | 0% | ► | 100% |
| Last Updated | 1 year ago | ► | 1 month ago |
| First Released | 2011 | 2020 | |
| Age | 15 years | 6 years | |
| WP Requires | 5.3+ | 6.2+ | |
| PHP Requires | 7.0+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.19.1 | 1.14.1 |
Rating Breakdown
ActiveCampaign Postmark for WordPress
SMTP2GO for WordPress – Email Made Easy
Download Trends
Over the past 30 days, ActiveCampaign Postmark for WordPress averaged approximately 111 daily downloads while SMTP2GO for WordPress – Email Made Easy averaged 516.
Recent Reviews
ActiveCampaign Postmark for WordPress Reviews
Great plugin, no issues ever
This is extremely reliable, just like Postmark.
Stable and reliable
I switched to using Postmark for a few of my websites email delivery over a year ago, and have not had any issues since. Super reliable, and good support too!
Must have email plugin
Postmark (both the service and this plugin) has resolved and prevented so many headaches. It is an absolute time saver. The customer service is fast, responsive, and helpful. I’ve tried the others—Pos
SMTP2GO for WordPress – Email Made Easy Reviews
Error with php 8.3
Cannot use the plugin with php 8.3, shows critical error. Use another plugin. Update: yes it was my issue, allow_url_fopen was disabled in php version on the server for some reason. This to
Can SMTP Be Easy? YES!
SMTP has been the bane of my marketing existence forever. I’ve never had such a smooth onboarding. I decided to try it out on my client’s site (loveyourchainlink.com) just to see — since default WordP
Game-changer!
It works like a charm, is so easy to set up compared to the old authentication method, and is lightweight. I highly recommend this gem, and I’m very happy that I found it. I will get a plan when I rea
More Wp_Mail Worth Comparing
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Zoho Mail Plugin lets you configure your Zoho Mail account on your WordPress site enabling you to send the email via Zoho Mail API.
Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP
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Zoho ZeptoMail Plugin lets you configure your ZeptoMail account on your WordPress site enabling you to send transactional emails of your site via Zept …
Improve your deliverability and avoid the spam box with MailerSend’s SMTP server. Check your analytics to improve your emails for better conversion!
The SocketLabs WordPress Plugin allows you to easily send email generated by WordPress through the SocketLabs Email Delivery Service.
Frequently Asked Questions
Is ActiveCampaign Postmark for WordPress or SMTP2GO for WordPress – Email Made Easy more popular?
Which has better ratings — ActiveCampaign Postmark for WordPress or SMTP2GO for WordPress – Email Made Easy?
Are ActiveCampaign Postmark for WordPress and SMTP2GO for WordPress – Email Made Easy free?
Which plugin has better support — ActiveCampaign Postmark for WordPress or SMTP2GO for WordPress – Email Made Easy?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.