Email delivery performance delays

7/10 High

Multiple users report significant delays in email delivery, with some confirmation messages taking over a minute to arrive, and general performance degradation in production environments despite Resend's developer-first positioning.

Resend
Category
performance
Workaround
none
Stage
deploy
Freshness
persistent
Scope
single_lib
Recurring
Yes
Buyer Type
team
Maintainer
active

Sources

Collection History

Query: “What are the most common pain points with Resend for developers in 2025?”4/7/2026

Multiple users echo G2 reviews, experiencing significant delays when sending emails, with some Resend reviews claiming confirmation messages can take over a minute to arrive. Others go further, arguing that despite having an appealing interface, the platform feels slow and occasionally buggy in practice.

Created: 4/7/2026Updated: 4/7/2026