If you’re concerned about the ongoing costs of IT, consider applying for a google grant. They have a wonderfully successful program that includes email, domain hosting, and even a free live-streaming channel. Take the time to set up your branding across all of your platforms so users can recognize your branded content.
In church we speak our own language. It involves words like God, and love - a lot. Try to connect yourself to other communities who don’t speak your cultural language. The stretch and learning for heart and mind are so refreshing.