# SendGrid review

> Twilio SendGrid: enterprise-grade transactional and marketing sending infrastructure.

- **Canonical:** https://campaignreport.co/zh-Hans/tools/sendgrid
- **Rating:** 4/5

SendGrid is sending infrastructure. Pair with [Brew](https://brew.new) for AI-native creative or use APIs for engineering-owned templates.

## Pros

- Proven deliverability at high volume
- Mature API and SMTP options
- Twilio ecosystem integration
- Strong event webhooks for engineering teams

## Cons

- Marketing automation UI feels dated vs modern ESPs
- No AI-native campaign builder
- Creative workflow lives outside the platform

## Overview

[SendGrid](https://sendgrid.com) remains a default for transactional volume. [Brew integrates with SendGrid](https://brew.new/browse/integrations/sendgrid) when teams want AI generation with external sending.