SendGrid vs Amazon SES
A detailed comparison to help you choose between SendGrid and Amazon SES.
Quick Verdict
4.3/5
SendGrid
166 reviews
5.0/5
Amazon SES
268 reviews
Amazon SES is rated higher (5.0 vs 4.3). SendGrid by Twilio handles both transactional and marketing email at massive scale. REST API, SMTP relay, webhook events, and dedicated IP warming. Used by Uber, Airbnb, and Spotify. Amazon Simple Email Service is the cheapest bulk email option — $0.10 per 1,000 emails. EC2-hosted apps get 62,000 emails/month free. SMTP and API. Requires AWS account and setup effort.
SendGrid Twilio's email API for developers at scale |  Amazon SES Cheapest bulk email API — $0.10 per 1,000 emails | |
|---|---|---|
| Overview | ||
| Rating | 4.3 (166 reviews) | 5.0 (268 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Developers building apps that send transactional and marketing email at scale via API | AWS-based applications sending bulk email at scale who want the lowest per-email cost available |
| Tags | ||
| Tags | free tierapi access | free tierapi accessus datacentereu datacenterapac datacenter |
| Visit SendGrid → | Visit Amazon SES → | |
SendGrid
Pros
- + Industry-standard email API
- + High volume sending — millions per day
- + 100 free emails/day forever
Cons
- - Customer support can be slow
- - Account suspension risk if complaint rates high
Amazon SES
Pros
- + $0.10/1,000 emails — industry's lowest price
- + Free if sending from EC2 (62,000/month)
- + AWS reliability
Cons
- - Complex AWS setup and IAM configuration
- - Not beginner-friendly
- - Requires warming IP reputation
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