Resend

Cooling Down

Developer Tools

A transactional email API built for developers that makes sending styled, reliable emails from your app simple — popular in the Next.js ecosystem for its clean SDK and dashboard.

Heat Score23

-67d

-1230d

Why this tool is flagged

Resend is down 12 points over 30 days and still declining (6 pts this week). This is an active, sustained downward trend — not noise. Tools in decline in the Developer Tools space typically lose developer mindshare first, then integrations slow, then pricing power erodes.

Pricing

usage_basedFreemium | Free trial: Yes

Resend appears in

The AI Marketing Stack 2025 →The Cold Outreach Engine →