Growmail vs Postronomy
| Growmail | Postronomy | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $199/mo |
| Open source | No | No |
| Platforms | api, Web | api, Web |
| Mail formats | Postcards, brochures, flyers, and letter mailers | postcards, greeting cards, flat cards, gifts |
| Personalization level | variable | one-to-one |
| API access | Yes | Yes |
| CRM connections | Salesforce, Shopify, Intuit, Capsule, Planning Center, Zapier | — |
| Address verification | Yes | — |
| Delivery scope | domestic | domestic |
| Free plan | — | No |
| Paid from | — | 199 /mo |
Both are listed in Best Direct Mail Automation Software. On Samsung Mobile US Press, Growmail scores higher on our published basis.