Church on the Sound is located in Stony Brook, NY. Our goal as a congregation is to be a "spirit-filled" ministry to generations, building God’s Kingdom by equipping all believers to minister.

With COS Connect you can sign up for our events, small groups, access our calendar, give securely, watch or listen to sermons, send in prayer requests and much more!

These tools are to help you grow and connect with other people from our COS community.

Visit us at www.churchonthesound.org

What's New in the Latest Version 49.4.0

Last updated on Nov 25, 2023

Minor bug fixes and improvements. Install or update to the newest version to check it out!