I am wanting to collect up my logs from my router and a couple of other sources - I can't see this exceeding more than 100mb a month, even that is probably on the high side.

A while ago I found a free online services that had paid plans, but their free one was quite good, however I can't for the life of me remember what it was called.

Are there any free options out there? I'd only want ~2 months retention?