Growmail vs Sincerely
| Growmail | Sincerely | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $250/mo |
| Open source | No | No |
| Platforms | Web | Web |
| Mail formats | Postcards, brochures, flyers, and letter mailers | 4x6 postcards; 6x9 postcards; letters |
| Personalization level | variable | one-to-one |
| API access | Yes | No |
| CRM connections | Salesforce, Shopify, Intuit, Capsule, Planning Center, Zapier | Salesforce; HubSpot |
| Address verification | Yes | Yes |
| Delivery scope | domestic | both |
| Free plan | — | Yes |
| Paid from | — | 250 /mo |
Both are listed in Best Direct Mail Automation Software. On Inferse, Sincerely scores higher on our published basis.