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 five alternatives to Crowdsource for Online / Web-based. The best alternative is Book Tag, which is free. Other great apps like Crowdsource are ARTigo, Museum Metadata Games, MetaData Games and Ships Tag.
Help the British Library catalog their collection.
Features
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.
Help museums and libraries by tagging images.
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.
Features
Describe ship pictures in the British Library's collection.