ChartLyrics vs Watchmode

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSunknownyes
HTTPSnoyes
Card requirednono
Commercial useunclearunclear
Data licenseUnlicensed lyrics dataWatchmode terms
Free tierWas: unlimitedFree — 1,000 req/month
Rate limit1,000 req/month (free tier)
In directory since2026-05-022026-07-05
operationalpartialdownno data

ChartLyrics vs Watchmode: common questions

Which is more reliable, ChartLyrics or Watchmode?

On our scheduled checks, Watchmode leads on measured uptime — ChartLyrics at —% versus Watchmode at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do ChartLyrics and Watchmode need an API key?

ChartLyrics needs no key, while Watchmode requires a free API key. If you want to start calling without signup, reach for ChartLyrics first.

Can I call ChartLyrics and Watchmode from the browser?

Only Watchmode is browser-friendly — it returns CORS headers over HTTPS. ChartLyrics needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are ChartLyrics and Watchmode free for commercial use?

ChartLyrics has unclear commercial terms, and Watchmode has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.