Book Tag is the most popular Web-based alternative to Crowdsource.
Book Tag is the most popular free alternative to Crowdsource.
- Book Tag is Free and Proprietary
Crowdsource Alternatives
Crowdsource is described as 'Answer fun and easy questions that make a huge impact and level up with achievement badges and perks along the way! Your voluntary contributions make Google products better in your part of the world' and is an app in the online services category. There are four alternatives to Crowdsource for Web-based. The best Crowdsource alternative is Book Tag, which is free. Other great apps like Crowdsource are ARTigo, MetaData Games and Ships Tag.
Alternatives list
ARTigo is an online game with the aim to supply artworks with tags. The same artwork is simultaneously shown to you and a co-player. The game now consists in describing the artwork accurately with tags.



Metadata Games is a digital gaming platform for gathering data on photo, audio, and moving image artifacts. The platform entices players to visit archives and explore humanities content while contributing to vital records.
Cost / License
- Free
- Proprietary
Platforms
- Online




