Letter Friend vs ZAP~POST
| Letter Friend | ZAP~POST | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Web | api, Web |
| Free plan | No | No |
| Mail formats | handwritten letters; handwritten envelopes; thank-you cards; birthday cards; business cards; branded stationery | postcards, letters, folded mailers, one-piece mailers, handwritten notes |
| Personalization level | one-to-one | one-to-one |
| API access | Yes | Yes |
| CRM connections | Salesforce; HubSpot; Pipedrive; Zoho; Monday | HubSpot, Ometria, Bloomreach |
| Address verification | Yes | Yes |
| Delivery scope | international | both |
Both are listed in Best Direct Mail Automation Software. On Inferse, ZAP~POST scores higher on our published basis.