Launched online in 1990 and a subsidiary of Amazon.com since 1998, IMDb is the world's most popular and authoritative source for movie, TV and celebrity content, designed to help fans explore the world of movies and shows and decide what to watch.
Cost / License
- Freemium (Subscription)
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Kindle Fire
- Software as a Service (SaaS)


IMDb is the most popular Web-based, Android, iPhone & iPad alternative to Serializd.
IMDb is the most popular free alternative to Serializd.
- IMDb is Freemium and Proprietary



























































The aim of these two products is not the same. Letterboxd is strictly for tracking movies and you cannot rate/track Tv shows, while Serializd is the exact reverse. The two apps can be used by the same person at the same time and they compliment each other well, but by definition they cannot be alternatives to each other.