OPC Mail vs Spamex
| OPC Mail | Spamex | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, iOS | extension, Web |
| Free plan | Yes | Yes |
| Custom domains | Yes | Yes |
| Mobile apps | ios | — |
| Reply from alias | — | Yes |
| Send from alias | — | Yes |
| Browser extension | — | Yes |
Both are listed in Best Email Alias Services. On Everything Xiaomi, Spamex scores higher on our published basis.