Looking for peoples experiences with either of these to platforms for event photo digital download sales. I have looked at smugmug, pixiset etc but feel these two suit my needs/budget the best.

I am comparing the Zenfolio Pro AU Plan vs Fotomerchant Streamline Plan

Have any users of these two site experienced any downtime?

I have little to no knowledge when it comes to website development, my only experience so far has been helping my wife with her squarespace site. I haven't done a trial yet but these two seem to advertise templates etc, is that the case?

Both seem simlar priced, similar commission charges, payment is either Paypal or Stripe, fotomerchant includes a domain which to me makes things easy like squarespace.

Any key differences between the two that I might have overlooked?