- Category rank
- #63 in Marketing Automation
- Price
- Free plan
- Listing audit
- 63/100
MCAE External Actions Previewer is a Salesforce AppExchange app by Salesforce Labs.
MCAE External Actions Previewer is the #63 ranked Marketing Automation app on Salesforce, free to use, as of Nov 8, 2026.
AppRanks verdict
Generated from marketplace data as of Nov 8, 2026
MCAE External Actions Previewer ranks #63 of 158 in Marketing Automation on Salesforce. It has no reviews on Salesforce yet. It is free to use.
Pros
- +Free plan available — no paid subscription needed to start
- +Listed on Salesforce since 2023
Cons
- −No reviews yet — fit and reliability are unverified by other merchants
About MCAE External Actions Previewer
How MCAE External Actions Previewer works
A utility tool that allows developer admins that makes authoring External Actions easier and provides a set of tools that allows selecting, editing, previewing and testing of External Actions:
* Selector - Find for your External Actions with type-ahead search * Editor - Validates JSON with error highlighting * Previewer - Previews your External Action as it would appear in Engagement Studio * Tester - Tests your External Action using specified values for inputs and provides a log of the result
Want more info on External Actions and how it can help your martech initiatives? Check out: * https://www.salesforceben.com/the-drip/pardot-account-engagement-external-actions-whats-the-big-deal * https://thespotforpardot.com/2022/10/13/external-actions-the-long-awaited-pardot-feature/
Want to learn more about how to develop using External Actions? Check out: * https://developer.salesforce.com/docs/marketing/pardot/guide/external-actions-guide.html
Key features
- Editor that provides syntax highlighting and auto formatting that makes editing JSON easy; save changes you make with a click of a button
- Test mechanism that allows users to easily test their External Actions with user-defined inputs
- Log output to help determine success and failure and identify issues
