| Price from | $19.50/mo | $49/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 3 |
| Spec score · Email Warmup Software | 8.3 (#6) | 7.3 (#22) |
| Spec score · Email Warm-Up Software | 8.5 (#3) | 7.3 (#10) |
| Spec score · Email Deliverability Software | 8.3 (#9) | 7.3 (#26) |
| API | The REST API can run spam tests, connect and manage inboxes, retrieve deliverability statistics and automate workflows in the MailReach app. | Warmy offers an API for integrating email warm-up into websites and workflows, and says API access requires scheduling a call. |
| Support | MailReach provides free customer support by email or chat. | Pricing describes 24/7 human support and a dedicated deliverability expert. |
