SendGrid specializes in scalable email delivery solutions for businesses focused on reliable transactional and marketing email services.
Not suitable for businesses requiring on-premise hosting or self-hosting options
FastMail is a premium email service focused on privacy and security, ideal for users who prioritize these aspects over extensive integrations.
Not suitable for users needing extensive API access or integrations with other software
| Pricing | Free | Free |
|---|---|---|
| Free Trial | ✗ No | ✗ No |
| User Rating | No ratings | No ratings |
| Open Source | ✗ No | ✗ No |
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