MCX - Marketing Cloud eXtension icon

MCX - Marketing Cloud eXtension

by Altus Digital Β· themcx.app Β· Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

πŸš€ Fill critical gaps in Salesforce Marketing Cloud with MCX!

Users
146
+13 in 30 days
Rating
4.5 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#73K
#61K among extensions
Version
1.1.5
updated 29 Mar 2026

Users

monthly, 2 years
073146Feb 2025Jan 2026Oct 2026
Latest, 18 Oct 2026: 146 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
024Feb 2025Jan 2026Oct 2026
Latest, 18 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About MCX - Marketing Cloud eXtension

MCX solves SFMC's biggest limitations: investigating subscriber and complex data relationships, missing Journey and DE comparison tools, zero native documentation, and expensive push notifications. Built by SFMC experts who understand daily frustrations, MCX extends Marketing Cloud with essential capabilities that should already exist. πŸ“¦ What MCX Adds to SFMC: πŸ” Explore – Investigate Data Extensions, subscriber details, and object relationships across your SFMC instance with visual mapping that native views hide. Find what you need in minutes, not hours. βš–οΈ Compare – See exact differences between Journey versions and Data Extension configurations side-by-side. No more manual inspection or guesswork when managing multiple variations. πŸ“„ Document – Auto-generate professional technical documentation from Journey and Automation JSON packages. Eliminate hours of manual documentation for stakeholder reviews and compliance audits. πŸ’¬ Push – Send push notifications directly from Journey Builder without native app (iOS/Android) development. Transform your website into a Progressive Web App and deliver Salesforce-driven notifications in minutes. ⚑ Quick Setup: 1️⃣ Log in to Salesforce Marketing Cloud 2️⃣ Launch MCX extension on any SFMC tab 3️⃣ Start working immediately πŸ’‘ Perfect for: Marketing Cloud administrators managing complex implementations, developers needing deeper subscriber insights, consultants documenting intricate configurations, and marketers sending push notifications without mobile apps. πŸ“§ Questions or feedback? Contact us at mcx@altus.digital 🌐 Learn more: https://themcx.app ⚠️ MCX is not an official Salesforce product and is not endorsed or supported by Salesforce.

Growth

WindowUsersChangeRatingsRating
7 daysβˆ’8βˆ’5.2%00.00
30 days+13+9.8%00.00
6 months+34+30.4%00.00
1 year+67+84.8%+1+0.17

Chrome Web Store search rankings

Where MCX - Marketing Cloud eXtension appears when people search the store, with the 30 day change
Search phrasePosition30 days
marketing#37βˆ’9
cloud#75βˆ’5

Version history

9 versions recorded
1.1.529 Mar 2026
1.1.411 Feb 2026
1.1.32 Dec 2025
1.1.124 Nov 2025
0.4.220 Jun 2025
0.4.115 Apr 2025
0.4.03 Mar 2025
0.3.717 Feb 2025

Details

Category
Tools
First seen
7 Feb 2025
Size
291 KB
Languages
en
Pricing
Free
Privacy policy
themcx.app
Support
themcx.app
Extension ID
hijbibionaplocpbkbcmjfjbcomaejii

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
cookiestabsstoragescripting
Site access
*://*.marketingcloudapis.com/**://*.exacttarget.com/**://*.themcx.app/*

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