I've been testing AI content detectors for over two years and found an equally effective option that doesn't require a new subscription.
Our recommendations at ZDNET are based on extensive testing, research, and comparison shopping. We gather data from various sources, including vendor and retailer listings, as well as independent reviews sites.
ZDNET's recommendations are based on many hours of testing, research, and comparison shopping.
When you click through from our site to a retailer and buy a product or service, we may earn affiliate commissions, which helps support our work.
Author's summary: Discover the best AI content detectors in 2025.