If you don't want to manage license keys, these AdGuard tools provide powerful blocking for $0: Free vs. full version | AdGuard Knowledge Base
Using AdGuard offers numerous benefits, including: adguard free key
If you decide to go the official route, AdGuard is known for having frequent sales (often 40-50% off): : Covers up to 3 devices. Family Plan : Covers up to 9 devices. If you don't want to manage license keys,
: If you are a developer or a maintainer of ad-blocking filters, you are eligible for a free license. adguard free key
AdGuard offers several programs that reward users with free license keys for contributing to the community: