We already have 5 cameras and want to add more. Best and cheapest way to add more cameras?

[Xokodakmomentox]

I got the arlo pro 2, we already have 5 cameras but wanna add more, what would be the best and Cheapest way to add more cameras? Thanks

[michaelkenward]

There is a five camera limit for "free"  cloud support for Pro 2 cameras.

If you don't want to pay for a subscription, some people suggest running two systems side by side and granting access  to the second system.

I'd read up a bit on this before making any decisions.