A:Answer Hello Santo, thank you for your question. No, a Blink subscription is not required to use the Video Doorbell, as you can still get live view and motion alerts. However, the Sync Module Core included in the kit does not offer local storage, meaning you will need a Blink Subscription Plan (like the Plus Plan or Basic Plan) to record and save video clips. To avoid a subscription, you would need to use a Sync Module 2 with a USB flash drive or a Sync Module XR with a microSD card, which are sold separately. I hope that helps, have a great day!