App Status Checker & Notifications

Users searching 'is letterboxd down' need a quick way to check if their favorite apps are experiencing outages. Build a simple status page aggregator and notification service that alerts users when apps they use go down, with crowdsourced reports and official status integration. Target: casual app users.

Outage anxiety spikes every time a major platform like Twitter or Instagram goes down, and search volume for "[app] down" queries reliably surges in those moments, making aggregation genuinely useful. Downdetector is the obvious incumbent here and it already owns this space with network effects, crowdsourced data, and brand recognition that casual users default to — competing head-on is a losing position. The $500–2k/mo revenue band is realistic only if you accept this stays a side project; monetizing casual users who visit once per incident through ads or a light freemium alert tier is low-yield almost by definition. The biggest risk is that Downdetector plus the official status pages of major apps (most SaaS products now run statuspage.io) already satisfy 90% of user intent, leaving no clear wedge to build loyalty or justify switching.