Alterable vs Clerk.io
| Alterable | Clerk.io | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | $49/mo | — |
| Open source | No | No |
| Platforms | api, Web | api, Web |
| Free plan | Yes | No |
| Paid from | 49 /mo | — |
| Behavioral triggers | Yes | Yes |
| Dynamic content | Yes | Yes |
| Product recommendations | Yes | Yes |
| Real-time personalization | Yes | Yes |
| Channel support |
Both are listed in Best Email Personalization Software. On Samsung Mobile US Press, Alterable scores higher on our published basis.