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Constant Contact Forms by MailMunch

by mailmunch · Email & Marketing

Also makes 2 other plugins · 17K+ installs across the portfolio →

The #1 Constant Contact plugin to get more email subscribers. Easily add Constant Contact sign-up forms as popup, embedded widget or sticky top bar.

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

Health

A 86/100

no flags

Active installs

2K+

≈2.5K estimated

Momentum

+27%

downloads vs prior 30d

Biggest opportunity: Swap “email marketing” for “sign up forms”. “email marketing” isn't earning its slot: you're not in the first 24 results for its own search. “sign up forms” sits at #22 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.

How scoring works →
86 Health · A
Maintenance 100/100
Rating quality 78/100
Support 70/100
Security 94/100

86 health vs 66 average across 2,124 Email & Marketing plugins

Install conversion

How it's measured →

1.5%

of downloads still active

At least 2K of 130.7K lifetime downloads are still running, above its category: the median Email & Marketing plugin keeps 0.9%, across 1,295 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Email & Marketing plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

This plugin shipped 4 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.

Details

Version
2.1.9
Last updated
19d ago
Added
2014-12-09 · 11 yrs old
Requires WP
3.0.1
Tested up to
7.0.8
Requires PHP
—

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.

96 / 100

Excellent listing optimization

Well tuned across the board

Update recency 100/100

Updated 19 days ago

WP compatibility 100/100

Tested up to WordPress 7.0.8, the current branch or newer

Rating quality 83/100

4.2★ over 49 reviews, smoothed to 4.15★

Listing tuning 100/100

5 of 5 tags set · short description in place

Daily downloads

Since 5 Oct 2022 · 1,490 days · wp.org + Plugin Pulse archive

+27% vs prior 30d
352 Nov 2026

30-day downloads

Rolling 30-day volume · peak 4.8K · peaks are release surges

4.8K2 Nov 2026

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

Constant Contact For · #4328youNewsletter · #223Sender · #2928MC4WP: Mailchimp for · #35

Rating trend

Star average over time · dips mark rough releases

4.22 Nov 2026

Health trend

Composite health score, snapshotted daily

862 Nov 2026

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.

2.4K2 Nov 2026

Release cadence

Actively maintained
from wp.org release tags

How 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

19d ago

latest release · v2.1.9 · 14 Oct 2026

27

tagged releases on record

Recent releases

2.1.9 · 14 Oct 20262.1.8 · 12 Oct 20262.1.7 · 2 Jul 20262.1.6 · 23 Jan 20262.1.5 · 15 Nov 20242.1.4 · 15 Nov 20242.1.3 · 15 Nov 20242.1.2 · 4 Apr 20242.1.1 · 21 Mar 20242.1.0 · 21 Mar 20242.0.11 · 2 Nov 20232.0.10 · 12 Jul 20232.0.9 · 11 Dec 20192.0.8 · 1 Apr 2019

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 81% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v2.1 81%
v2.0 19%

Estimated active installs

The public count shows “2K+”. Our estimate pins where the real number sits.

tracked estimate
2K–3K ≈2.5K

Crossed into this band 7 months ago; a band this size takes about a year or more to cross, which places it about 50% of the way through.

Install history since 9 Jun 2015

2K2 Nov 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ butterflyherder
    2.7y ago

    Installed this on a new client site without realizing it was a “trial” plugin. After we reached the end of the “trial,” I had ZERO access to the forms I had created. Only way to get access was to pay their over-the-top monthly / yearly fees! Needless to say, I will NOT be subscribing.

    Read on wp.org ↗
  2. ★★★★★ russhowepti
    3.4y ago

    Used this plugin for ages, very easy to use. Ran into a problem today so I emailed support, and a lad called Andrew got back to me in a matter of minutes with an easy solution. Great product and support.

    Read on wp.org ↗
  3. ★★★★★ sriramkaa
    6.6y ago

    The Mailmunch app is easy to install, but their documentation did not inform me that when they added a name to my new product mail list, they would remove that name from other existing lists. You would think this would be properly documented! I lost hundreds of names from dozens of other lists. No-one can help me restore my lists. I asked Constant Contact for help but they refused as I did not use their native app. Constant Contact claims that Mailmunch is a “shoddily built API that uses capturing based on cached data” So, neither Constant Contact nor Mailmunch really gives a damn about their customer. This topic was modified 6 years, 3 months ago by sriramkaa.

    Read on wp.org ↗
  4. ★★★★★ ejibron
    6.7y ago

    Just what I needed for my site!

    Read on wp.org ↗
  5. ★★★★★ BoyeJallo
    6.7y ago

    It is super and simple !

    Read on wp.org ↗
  6. ★★★★★ mihirkagrana
    7.1y ago

    This is perfect plugin to integrate constant contact in your WP site. It allows you to create nice looking forms/pop-up and adds your subscribers to Constant Contact lists. They also send you an email with weekly summary of your contact lists. Highly recommended!

    Read on wp.org ↗
  7. ★★★★★ nelbeautifulnewlife
    7.3y ago

    I find it verging on unethical when a supplier makes it really easy to sign up for their service, but when you want to cancel, there is no functionality on their website to cancel your subscription. No problem. I’ll send an email to their billing support email. Only to get an email back informing you that this email address is not monitored and that you have to use one of their other contact methods. Still eager to resolve the issue without too much fuss (like with most other subscriptions for plug-ins on WordPress) you go to the chat line. Only to be informed that billing queries can only be handled by telephone. So even though you live in South Africa, you make an international phone call to cancel your membership. Once you’re on the line, you have to tell your story to at least three different people until you get transferred to the correct “cancellations” department (while those international phone minutes are ticking away.) Eventually you speak to the right person and you are assured that your membership will be cancelled. Only – two months later – you get charged for the renewal of your membership. And the process repeats itself. You cannot email or resolve it via their chat “helpline.” So you are forced to make another international telephone call and you think that this company is sailing very close to the “too unethical to ever do business with again” border and you feel that you should warn other users about their practices.

    Read on wp.org ↗
  8. ★★★★★ lboesen
    7.8y ago

    Easy. Already have new subscribers!

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. — Version 2.1.8 Fixed security vulnerabilities and known issues 2.1.8
  2. — Version 2.1.7 Security: Require manage_options capability and nonce verification for sign_in and sign_up AJAX actions (CVE-2026-7520) Security: Harden list selection, settings, and review-notice dismiss handlers 2.1.7
  3. — Version 2.0.5 Added new Constant Contact themes Added date field and textarea field Resize Constant Contact popups 2.0.5
  4. — Version 2.0.4 Constant Contact easy activation 2.0.4
  5. — Version 2.0.3 Fixed Constant Contact typo 2.0.3
  6. — Version 2.0.2 Improved Constant Contact Widget 2.0.2

Security history

via Wordfence Intelligence

All 3 disclosed vulnerabilities are patched in the current version (2.1.9). Sites still on an older version should update.

  1. 2024-11-12 CVE-2024-9614 Improper Neutralization of Input During Web Page Generation Affects <= 2.1.2 Patched in 2.1.3
  2. 2024-01-10 CVE-2024-22137 Improper Neutralization of Input During Web Page Generation Affects <= 2.0.11 Patched in 2.1.0
  3. 2023-10-12 CVE-2023-45647 Cross-Site Request Forgery Affects <= 2.0.10 Patched in 2.0.11

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.

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

6 of 8 pass · checked 26 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ✓ Says what it does "The #1 Constant Contact plugin to get more email subscribers. Easily add Constant Contact sign-up forms as..."
  • ✓ Has a FAQ 10 questions in the FAQ.
  • ✓ FAQ asks real questions 10 of 10 read like questions a user would type.
  • ! Names who it is for One audience phrase ("if you want"); say who the plugin is for and what they use it for.
  • ! Names what it works with Names no plugin, service or platform it works with.
  • ✓ Headings and lists 2 headings and 2 lists.
  • ✓ Enough to quote 3,304 characters of description.
  • ✓ Tags match the text 4 of 5 tags appear in the text; "signup forms" does not.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-04-20 3K+ → 2K+ down after 13 days in tier
  2. 2026-04-07 2K+ → 3K+ up after 2 days in tier
  3. 2026-04-05 3K+ → 2K+ down after 482 days in tier
  4. 2024-12-09 4K+ → 3K+ down after 225 days in tier
  5. 2024-04-28 5K+ → 4K+ down after 325 days in tier
  6. 2023-06-08 6K+ → 5K+ down after 8 days in tier
  7. 2023-05-31 5K+ → 6K+ up after 1 days in tier
  8. 2023-05-30 6K+ → 5K+ down after 238 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).

Embed this report card

Drop a live Pulse card for Constant Contact Forms by MailMunch into a readme, a review or a deck. It updates itself.

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Preview card ↗

Constant Contact Forms by MailMunch: 2K+ active installs, 4.2★ (49 reviews). Plugin Pulse (WP Mayor), as of 2026-11-02. https://plugins.wpmayor.com/plugin/constant-contact-forms-by-mailmunch

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