Free Tool To Check Competitors Backlinks

linkedseo

A lot of these services want you to pay or for a free trial before you pay but this is totally free

http://openlinkprofiler.org/

boleng

Nice site thanks !

1linklist

Pretty handy.

Ahrefs is doing its $7 trial again to, which is fairly reasonable. (Just make sure to cancel before it renews if you dont want to pay $97!)

Anonymous

Get a group buy for majestic/semrush/ahrefs and problem solved lol