email-dev · week of Apr 13, 2026

email-dev leaderboard

Scores are shown as X/100 · #N of M. WoW delta compares this week to the previous completed run.

#BrandScoreWoW
1SendGrid
79.0/100
#1 of 4
2Postmark
79.0/100
#2 of 4
3Resend
45.0/100
#3 of 4
4Loops
0.0/100
#4 of 4

Brand × engine breakdown

Each cell shows mention count in this category and average rank when present.

BrandPPLXGPTCLDGEMDSK
SendGrid4 · #2.03 · #1.04 · #2.53 · #2.04 · #1.5
Postmark4 · #1.84 · #3.54 · #4.03 · #3.75 · #1.3
Resend103 · #3.711
Loops00000

Prompt wins and gaps

Winning prompts are 5/5 engine hits. Losing prompts are 0/5 (or lowest coverage fallback).

SendGrid

79.0/100 · #1 of 4
Winning prompts (5/5 engines)
  • Best transactional email API for developers
  • Email API with React Email template support
Losing prompts (0/5 engines)
  • Alternative to SendGrid with better deliverability for small teams

Postmark

79.0/100 · #2 of 4
Winning prompts (5/5 engines)
  • Best transactional email API for developers
  • Alternative to SendGrid with better deliverability for small teams
Losing prompts (0/5 engines)
  • Cheapest reliable email service for sending receipts and confirmations
  • Email provider that handles both transactional sends and lifecycle campaigns
  • Email API with React Email template support

Resend

45.0/100 · #3 of 4
Winning prompts (5/5 engines)

No full-coverage prompts this week.

Losing prompts (0/5 engines)
  • Cheapest reliable email service for sending receipts and confirmations
  • Email provider that handles both transactional sends and lifecycle campaigns

Loops

0.0/100 · #4 of 4
Winning prompts (5/5 engines)

No full-coverage prompts this week.

Losing prompts (0/5 engines)
  • Best transactional email API for developers
  • Email API with React Email template support
  • Alternative to SendGrid with better deliverability for small teams