MCX - Marketing Cloud eXtension

Name: MCX - Marketing Cloud eXtension
Rating: 4.5 (4 reviews)
Author: Altus Digital

🚀 Fill critical gaps in Salesforce Marketing Cloud with MCX!

As of June 2026, MCX - Marketing Cloud eXtension has 130 users and a 4.50/5 rating from 4 reviews in the Productivity category.

Altus Digital Productivity

Chrome Web Store ↗.crx

Users+19.3%

130

Rating0%

4.50

4 reviews

Reviews0%

Version

1.1.5

Manifest V3

History

10 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	109	4.50	4	1.1.5
Apr 16, 2026	110	4.50	4	1.1.5
Apr 22, 2026	109	4.50	4	1.1.5
Apr 27, 2026	114	4.50	4	1.1.5
May 4, 2026	113	4.50	4	1.1.5
May 10, 2026	120	4.50	4	1.1.5
May 21, 2026	123	4.50	4	1.1.5
May 28, 2026	126	4.50	4	1.1.5
Jun 3, 2026	125	4.50	4	1.1.5
Jun 9, 2026	128	4.50	4	1.1.5
Now	130	4.50	4	1.1.5

Permissions & access

Permissions: cookiestabsstoragescripting
Host access: *://*.marketingcloudapis.com/*, *://*.exacttarget.com/*, *://*.themcx.app/*

Screenshots

MCX - Marketing Cloud eXtension screenshot 1

MCX - Marketing Cloud eXtension screenshot 2

MCX - Marketing Cloud eXtension screenshot 3

MCX - Marketing Cloud eXtension screenshot 4

MCX - Marketing Cloud eXtension screenshot 5

About

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.

📦 What MCX Adds to SFMC:

🔍 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.

⚖️ Compare – See exact differences between Journey versions and Data Extension configurations side-by-side. No more manual inspection or guesswork when managing multiple variations.

📄 Document – Auto-generate professional technical documentation from Journey and Automation JSON packages. Eliminate hours of manual documentation for stakeholder reviews and compliance audits.

💬 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

💡 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.

📧 Questions or feedback? Contact us at [email protected]
🌐 Learn more: https://themcx.app

⚠️ MCX is not an official Salesforce product and is not endorsed or supported by Salesforce.