Brevo vs Resend

as AI assistants see them, week of 2026-09-28

brag about it: X · LinkedIn

Resend is the one AI assistants reach for more often: named in 46 of 62 answers versus Brevo's 20 of 62, with an overall score of 61 against Brevo's 23. ChatGPT rates Resend highest at 76, while Brevo's best score comes from Perplexity at 34. Resend leads head-to-head on 13 questions, including "best developer experience" (4 of 4) and "cheapest way to send transactional email at scale" (3 of 3), compared to Brevo's 2 wins, such as "best free tier" (3 of 3). Five questions end in a tie. Both go unnamed for self-hosted email server questions.

Head to head

metric	Brevo	Resend
score	23	61
questions won	10	18

By assistant

Brevo

assistant	score	named in, this week	usual spot, this week
ChatGPT	14	15% of answers	#1.3
Claude	21	35% of answers	#5.3
Gemini	not sampled this week
Perplexity	34	45% of answers	#3.1

Resend

assistant	score	named in, this week	usual spot, this week
ChatGPT	76	85% of answers	#1.8
Claude	69	90% of answers	#3.1
Gemini	not sampled this week
Perplexity	39	45% of answers	#2.1

Where they differ

Only Brevo gets named for

nothing exclusive

Only Resend gets named for

Which transactional email provider has the best developer experience?
What's the best email API with React or JSX email templates?
What's the cheapest way to send transactional email at scale?
What's the best email API with webhooks for bounces and opens?
What's the best SMTP service for an app?
What's the best way to send password reset and verification emails from my app?
What's the best transactional email provider for high volume at low cost?
Which email API has the best deliverability?

More comparisons

Not sold on either?

Scores count how often each assistant names a product, weighted by position. How the score works · Full Transactional email APIs leaderboard