Grimstad Misjonskirke is a congregation that offers a varied program for its members and the local community. The church arranges regular church services and small groups, which provide opportunities for fellowship and spiritual growth. In addition to the traditional church services, the congregation focuses on care services and offers conversation rooms for those who want to share their thoughts and feelings.
The congregation has a wide range of activities aimed at children, youth and adults. This includes Alpha courses, which are designed to explore faith and life issues, as well as deep dives into faith. Grimstad Misjonskirke also emphasizes music and singing, and has activities related to technology and diaconia, such as institutional devotions. The premises can be rented for various events, and the church has an area called Rasteplassen, which is designed for fellowship and rest.