The weekly church email, ready to send.
cOS Newsletter starts the email from your calendar and last Sunday’s sermon. Add the pastor’s note, check it on a phone and schedule it from your church’s own address.
Free for any church, with every feature. Opens December 1, 2026.


Written from your week.
The draft starts from the calendar and last Sunday’s sermon. Add the pastor’s note, send yourself a test and schedule it.

Mailchimp’s free plan stops at 250 contacts and 500 emails a month, so a church list of 396 needs a paid plan. cOS Newsletter sends from the church’s own mailbox.Sources: Mailchimp pricing. Prices read October 21, 2026.
cOS Newsletter opens December 1, 2026.
Free for any church, with every feature. Your the email list and past issues come with you to the cOS church plan.
You are on the list.
We send a confirmation email shortly, and we write once more on December 1, 2026.
Thank you. You are on the list, and we write on December 1, 2026.
The opening list has closed.
A confirmation now and one email on December 1. Every email has a link to leave the list. The list ends December 31, 2026, and we then delete our signup records. Privacy