Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Racompass - Racompass is a modern designed administration tool for Redis & DragonflyDB. It gives you full control about every single aspect of your Redis management experience. Instead of lots of CLI commands, you can CRUD keys and monitor endpoints.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Redsmin - All-in-One GUI for Redis. Thightly crafted developer oriented, online real-time monitoring and administration service for Redis.
Better Uptime - We call you when your website goes down
Redis Desktop Manager - Cross-platform redis desktop manager - desktop management GUI for mac os x, windows, debian and ubuntu.