Neither use redis name brand, but both offer a managed redis
Redis is in the URL.
Title of the page is "Amazon ElastiCache for Redis"; it's also the main header. The phrase "Amazon ElastiCache for Redis" appears on the page a total of 24 times.
The "Get Started" button is labeled: "Get started with Amazon ElastiCache for Redis".
Neither use redis name brand, but both offer a managed redis