The companies and individuals below have made donations in support of NeoMail's Open Source development. We are no longer soliciting donations at this time.
| Supporter | Message |
| Support Open Source! | |
| Caladan Communications Ltd | Big thanks to Ernie for a superb bit of open source. |
| Pergamentum Solutions | Supporting open source solutions! |
| Portal Descobre | |
| Gregory Malsack Enterprises, LLC | Supporting open source supports productivity |
| Kentucky Cancer Registry | |
| Focused Solutions | |
| WildlifeGift.com | |
| Worria Affordable Web Hosting | |
| WebTrek | One of the original supporters of NeoMail. |