Email Testing Platform That Just Works!
Updated September 16, 2025
Email Testing Platform That Just Works!

Score 9 out of 10
Vetted Review
Verified User
Overall Satisfaction with Litmus from Validity
In our organization, we use Litmus mainly for two purposes: email testing and email personalization. The platform excels in email testing, helping us quickly render emails on multiple devices and share them with external stakeholders. Its email personalization features are also great, allowing us to include interactive components in our emails.
Pros
- Email Testing
- Email Personalization
- SPAM Testing
Cons
- Built-in integration with other MA platforms
- More Personalization capabilities
- Better pricing
- Faster email testing process
- Quicker deployment of interactive components
- Direct integration with Salesforce Marketing Cloud
100% – This is where Litmus excels. With Litmus integrated into Marketing Cloud, you can complete all testing within the platform without needing to leave it.
This is not a feature we currently leverage in our organization.
We use Litmus Personalize in several ways. In our monthly newsletter emails, we include voting icons to gather reader feedback. Recently inspired by one of Litmus's emails, we plan to conduct an event poll via email. We also use it to create personalized certifications for our internal programs.
Litmus is much more user-friendly and easier to use, and it comes with additional features that weren't available in Email on Acid.
Do you think Litmus from Validity delivers good value for the price?
Yes
Are you happy with Litmus from Validity's feature set?
Yes
Did Litmus from Validity live up to sales and marketing promises?
Yes
Did implementation of Litmus from Validity go as expected?
Yes
Would you buy Litmus from Validity again?
Yes
Litmus from Validity Feature Ratings
Using Litmus from Validity
16 - The email marketing and marketing automation teams prepare emails and preview them using Litmus before sharing them with both internal and external stakeholders.
10 - It is a pretty straightforward platform and doesn't require any advanced skills to use platform. The UI is pretty user friendly and easy to understand.
- Email Previews
- Content Personalization
- Code debug
- Used email personalization to display emojis in the email
- Create virtual digital certificates on-demand
- Expand on open-time personalization by developing API calls with Litmus
Evaluating Litmus from Validity and Competitors
- Cloud Solutions
- Integration with Other Systems
- Ease of Use
- Other
I would like to discuss the enterprise package in more detail. There is a significant price increase (5x) when you opt for the enterprise tire, which I would consider a downside.

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