Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)

IQDB is described as 'Multi-service image search' and is a image search engine in the online services category. There are more than 10 alternatives to IQDB, not only websites but also apps for a variety of platforms, including Mozilla Firefox, Opera, Mac and Microsoft Edge apps. The best IQDB alternative is TinEye. It's not free, so if you're looking for a free alternative, you could try TinEye or Search by Image. Other great sites and apps similar to IQDB are NooBox, PictPicks, trace.moe and THINK FR33 Reverse Image Search.

Google Reverse Search, available at reverse.photos, lets you search by images instead of keywords. Upload a picture from your desktop, tablet or mobile phone, and Google will show all the other web pages on the Internet that have similar images.