Yeah, I'd expect the market for this is more niche but could be high revenue-per customer. As a wedding photography studio we'd pay 100$/mo in a heartbeat if th

Yeah, I'd expect the market for this is more niche but could be high revenue-per customer. As a wedding photography studio we'd pay 100$/mo in a heartbeat if this was done well. [Edit] Also note that OP wasn't really just pitching "backup". He wants you to reduce the footprint his images take up locally. I think the messaging to casual and hobbyist users probably ought to play on this. Note Loom's taglines "more room to play". Backup is probably boring for people not under the pressure of liability like pros are.