TVDB vs TMDb
Same instrument, two spec sheets — measured, not claimed.
TVDB vs TMDb: common questions
Which is more reliable, TVDB or TMDb?
On our scheduled checks, TMDb leads on measured uptime — TVDB at —% versus TMDb 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 TVDB and TMDb need an API key?
Both ask you to authenticate — TVDB uses an API key and TMDb uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call TVDB and TMDb from the browser?
Yes — both TVDB and TMDb send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are TVDB and TMDb free for commercial use?
TVDB has unclear commercial terms, and TMDb is personal/non-commercial only. 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.