Resend
resend.com
Email API for developers. Built by the team behind React Email.Here's how the five AI search engines rank them today — the exact report every Pings customer gets, just frozen in time for you to browse.
- Strong association with React Email — 'the modern Mailgun' framing has taken hold in Perplexity and Claude.
- Sentiment around DX and docs is consistently positive where Resend is mentioned.
- Gemini still defaults to SendGrid and Mailgun for 'transactional email' queries.
- Zero mentions in enterprise deliverability queries — perceived as 'newer / unproven at scale'.
- Not recommended in 'cheapest email API' responses — price isn't discussed at all.
What to do next
AI answers about transactional email rank heavily on trust signals. A public report with inbox placement rates across Gmail/Outlook would move every engine.
You're missing from several high-ranking 2026 roundups. These are the exact sources Perplexity cites for this category.
The comparison is happening without you. Own the page.
Sources AI is reading about you
7 sourcesThese are the pages AI engines pulled into context when answering about your brand. To shift what AI says, influence what these pages say.
What the engines actually said
“Resend is a fast-growing developer-first email API, popular with teams using React for their frontend stack.”
“Resend has become the go-to modern alternative to Mailgun for teams that want great DX and first-class React Email support.”
“Resend is built around the developer experience; its pairing with the React Email library is unmatched.”
Run the same report on your own brand, free.
No signup, no credit card. Same 15 queries, same 5 engines, same scoring — under 60 seconds.
Run free scan