Features

Everything between "we should post more" and actually posting

Save each client's brand guidelines, create captions and images, then review and schedule their posts. Keep each client's content and calendar in its own workspace.

Every client gets a voice

Save each client's tone, topics to avoid, colors and hashtags. Castiva uses those guidelines to help you create distinct content for each brand. Review and edit the result before publishing.

Green Bowl Café · warm, neighborly, no discounts
Nova Athletics · bold, second person, no emoji
Meridian Legal · formal, precise, no hashtags

A calendar you'll actually enjoy

Plan your week in one calendar. Recommendations and best posting times are available on eligible paid plans.

MON
TUE
WED
THU
FRI

Every client, one dashboard

Switch brands in a click — each client keeps its own calendar, library and numbers. Nothing gets mixed up.

GBGreen Bowl Café · its own calendar
NANova Athletics · its own library
And everything else you'd expect

Scheduling and drafts · media library with reuse tracking · per-client insights and best posting times · team seats and roles · audit log · GDPR and DPA ready

Create your next client post.

Start with one client and one real brief. Review the result, make it yours, and choose when to publish.

Get started