Fun. Fast. Flexible. Great deliverability.
Try us, that's free.
SendCastle has an intuitive interface that makes it extremely user-friendly.
Our graphic interface offers you total control over your campaign.
It’s not just easy. It’s fun!
If you want your e-mails to be delivered and read, you have to make sure that they are relevant to their recipients. Your messages need to be perfectly tailored to your clients. We developed SendCastle to make this easy: minimum effort, maximum segmentation.more
Don’t worry, SendCastle ensures optimum deliverability of your newsletters and e-mail campaigns. No spam boxes, no filtered messages!more