test html email rendering
AI Search Visibility Analysis
Analyze how brands appear across multiple AI search platforms for a specific prompt

Total Mentions
Total number of times a brand appears
across all AI platforms for this prompt
Platform Presence
Number of AI platforms where the brand
was mentioned for this prompt
Linkbacks
Number of times brand website was
linked in AI responses
Sentiment
Overall emotional tone when brand is
mentioned (Positive/Neutral/Negative)
Brand Performance Across AI Platforms
BRAND | TOTAL MENTIONS | PLATFORM PRESENCE | LINKBACKS | SENTIMENT | SCORE |
---|---|---|---|---|---|
1Mailtrap | 6 | 2 | 95 | ||
2Litmus | 7 | 1 | 94 | ||
3Email on Acid | 3 | 2 | 84 | ||
4HTML Email Check | 2 | 2 | 80 | ||
5Playwright | 3 | 0 | 64 | ||
6Postdrop | 1 | 1 | 62 | ||
7Testi@ | 1 | 1 | 62 | ||
8Gmail | 2 | 0 | 59 | ||
9PreviewMyEmail | 1 | 0 | 57 | ||
10Outlook | 1 | 0 | 55 | ||
11Yahoo | 1 | 0 | 55 |
Strategic Insights & Recommendations
Dominant Brand
Litmus emerges as the most frequently mentioned and comprehensive email testing solution across both platforms.
Platform Gap
ChatGPT focuses more on specific tool features while Perplexity provides deeper context about email client differences and testing methodology.
Link Opportunity
There's an opportunity to create comparison content between different email testing tools and their specific use cases.
Key Takeaways for This Prompt
Multiple specialized tools exist for HTML email testing, with Litmus and Email on Acid being industry leaders.
Testing across different email clients and devices is crucial due to varying rendering behaviors.
Both automated and manual testing approaches are valuable for comprehensive email validation.
Regular testing is essential as email clients update frequently and can break email rendering.
AI Search Engine Responses
Compare how different AI search engines respond to this query
ChatGPT
BRAND (6)
SUMMARY
ChatGPT provides a comprehensive guide to HTML email testing, highlighting key tools like PreviewMyEmail, PutsMail by Litmus, HTML Email Check, Mailtrap, and Email on Acid. It also covers automated testing with Playwright and emphasizes best practices including HTML/CSS validation, multi-client testing, link verification, and providing both HTML and plain text versions for better compatibility.
REFERENCES (6)
Perplexity
BRAND (9)
SUMMARY
Perplexity offers detailed insights into HTML email testing, explaining client differences and recommending tools like Litmus, Email on Acid, Mailtrap, and HTML Email Check. It emphasizes understanding email client quirks, testing across browsers and devices, and provides practical tips for manual testing including responsive design verification and fallback behavior checks.
Google AIO
SUMMARY
No summary available.
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