Flamingo vs Customer Engagement System (October 2026)
Updated October 22, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org CRM Plugins top 10: Flamingo at #4 and Customer Engagement System at #7. They split the 6 measures we track, so the choice comes down to which one you weigh most. Every number below comes straight from WordPress.org and is refreshed every day.
Flamingo
A trustworthy message storage plugin for Contact Form 7.
Customer Engagement System
Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation
Popups, forms, a WordPress CRM and email marketing automation in one plugin. Capture leads, tag every contact and follow up automatically.
Who leads on what
They split the 6 measures we track, so the choice comes down to which one you weigh most.
Flamingo ranks higher on WordPress.org: #4 against #7 in CRM Plugins.
Flamingo has more users: 800,000+ active installs against 10,000+.
Customer Engagement System is rated higher: 4.5 out of 5 from 340 reviews, against 4.2 from 121 reviews.
Customer Engagement System has more reviews behind its score: 340 against 121.
Customer Engagement System was updated more recently, on October 20, 2026; Flamingo on August 18, 2026.
Flamingo was downloaded more in the last 30 days: 103,324 times against 14,351.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
Flamingo
Pick Flamingo if you go by where WordPress.org itself puts them, you want the plugin more sites already run or you want the one being installed faster right now.
Customer Engagement System
Pick Customer Engagement System if the review score matters most to you, you want the score backed by more reviews or you want the one shipping releases most recently.
Flamingo vs Customer Engagement System side by side
| Flamingo | Customer Engagement System | |
|---|---|---|
| CRM Plugins ranking | #4 | #7 |
| Rating | 4.2 | 4.5 |
| Reviews | 121 | 340 |
| Active installs | 800,000+ | 10,000+ |
| Total downloads | 9,655,696 | 1,683,695 |
| Downloads, last 30 days | 103,324 | 14,351 |
| Last updated | Aug 18, 2026 | Oct 20, 2026 |
| First published | May 5, 2012 | Jan 24, 2015 |
| Tested up to WordPress | 7.1.3 | 7.1.3 |
| Requires PHP | 7.4 | 7.3 |
| Pricing | Free on WordPress.org | Free on WordPress.org |
Downloads per day, last 48 days
Flamingo ratings
Customer Engagement System ratings
How we compare these two
Every figure here is pulled from the WordPress.org plugin API every day at 03:00 UTC, for both plugins in the same run, so the two are always read on the same day. We compare only what the directory reports: active installs, the rating and how many reviews stand behind it, the last release date and, once we have a month of history, downloads over the last 30 days. Ratings are only called a win above 50 reviews each, because a handful of five-star reviews is not evidence. Nothing is weighted into an overall score, no measure is worth more than another, and neither Flamingo nor Customer Engagement System can pay to appear here: the pair exists only because both plugins reached the CRM Plugins top 10. Full methodology.
Flamingo vs Customer Engagement System: common questions
Is Flamingo better than Customer Engagement System?
They split the 6 measures we track, so the choice comes down to which one you weigh most. Neither is better at everything, and the answer depends on which measure you weigh. Flamingo ranks higher on WordPress.org: #4 against #7 in CRM Plugins.
Which has more users, Flamingo or Customer Engagement System?
Flamingo ranks higher on WordPress.org: #4 against #7 in CRM Plugins.
Which is rated higher, Flamingo or Customer Engagement System?
Flamingo has more users: 800,000+ active installs against 10,000+.
Are Flamingo and Customer Engagement System free?
Both are free to install from WordPress.org. Flamingo may also sell a paid version or add-ons. Customer Engagement System may also sell a paid version or add-ons.
Alternatives to Flamingo and Customer Engagement System
Plugins that score close to both in the same WordPress.org rankings and tags.
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