across ChatGPT, Claude, Perplexity, Google AI Overviews
ChatGPT
14.0
15/15 answered
Claude
16.0
15/15 answered
Perplexity
24.0
15/15 answered
Google AI Overviews
37.0
10/15 answered
AI Overview appeared on 10/15 searches
Share of voice
Mailgun27%Seen in 69% of answers · cited 44%
Postmark21%Seen in 56% of answers · cited 19%
Twilio SendGrid20%Seen in 62% of answers · cited 11%
Amazon Simple Email Service17%Seen in 55% of answers · cited 7%
Resend (you)16%Seen in 42% of answers · cited 19%
Prompts you're losing
“What tools are best for monitoring email deliverability, bounces, spam complaints, and domain reputation?”0.0
“What is the best email infrastructure for managing contacts, unsubscribes, and suppression lists?”0.0
“Amazon Simple Email Service vs Mailgun for application email—which should I choose?”0.0
“Which email API is best for a SaaS product that sends both transactional and marketing emails?”0.0
“How do Postmark, SendGrid, and Mailgun compare for deliverability and developer experience?”0.0
Every question, every engine
15 questions · 55 answers · you appear in 23 · Mailgun in 38
“What are the best developer email infrastructure tools for sending transactional emails from an application?”ChatGPT: cited youClaude: absentPerplexity: named youGoogle AI Overviews: named you
“Twilio SendGrid vs Mailgun vs Postmark for transactional email delivery—which is best for developers?”ChatGPT: absentClaude: named youPerplexity: absentGoogle AI Overviews: no answer
“What email API is best for sending marketing and broadcast emails at scale?”ChatGPT: absentClaude: absentPerplexity: named youGoogle AI Overviews: no answer
“What are the top developer email infrastructure platforms in 2026?”ChatGPT: cited youClaude: named youPerplexity: named youGoogle AI Overviews: named you
“Which email services make it easiest to build responsive email templates with React?”ChatGPT: absentClaude: named youPerplexity: cited youGoogle AI Overviews: cited you
“How can I send React-based email templates through an email API?”ChatGPT: named youClaude: named youPerplexity: named youGoogle AI Overviews: cited you
“What tools are best for monitoring email deliverability, bounces, spam complaints, and domain reputation?”ChatGPT: absentClaude: absentPerplexity: absentGoogle AI Overviews: absent
“What is the best email infrastructure for managing contacts, unsubscribes, and suppression lists?”ChatGPT: absentClaude: absentPerplexity: absentGoogle AI Overviews: absent
“How do I integrate transactional email into my application using APIs and webhooks?”ChatGPT: absentClaude: absentPerplexity: named youGoogle AI Overviews: no answer
“Amazon Simple Email Service vs Mailgun for application email—which should I choose?”ChatGPT: absentClaude: absentPerplexity: absentGoogle AI Overviews: absent
“What developer email platforms support reliable webhooks for delivery events and bounces?”ChatGPT: absentClaude: named youPerplexity: named youGoogle AI Overviews: named you
“Which email API is best for a SaaS product that sends both transactional and marketing emails?”ChatGPT: absentClaude: absentPerplexity: absentGoogle AI Overviews: no answer
“How do Postmark, SendGrid, and Mailgun compare for deliverability and developer experience?”ChatGPT: absentClaude: absentPerplexity: absentGoogle AI Overviews: absent
“What should I look for in an email infrastructure provider for high-volume application notifications?”ChatGPT: absentClaude: absentPerplexity: absentGoogle AI Overviews: no answer
“What are the best alternatives to Amazon SES for developers who need email APIs, templates, analytics, and suppression management?”ChatGPT: absentClaude: named youPerplexity: named youGoogle AI Overviews: named you
Your top fixes
Publish a comparison page targeting “What tools are best for monitoring email deliverability, bounces, spam complaints, and domain reputation?”
Page outline, headings, and JSON-LD schema tuned to win this prompt. Included in the full fix plan.
Add an FAQ block answering “What is the best email infrastructure for managing contacts, unsubscribes, and suppression lists?”
Copy-ready FAQ with FAQPage JSON-LD markup. Included in the full fix plan.
Ship an llms.txt so AI engines describe Resend accurately
A generated llms.txt tailored to your product and use cases. Included in the full fix plan.