Guides · Business
Does your business need a static IP or an SLA?
Static IPs and uptime SLAs are two of the biggest reasons to pay for business internet. Here's who actually needs them — and who's fine without.
Dev Patel · Networking editor
Published Jul 9, 2026 · Updated Jul 22, 2026 · 4 min read
A rack of networking equipment in a small business. Click to edit this caption.
The short answer
You need a static IP if you host anything reachable from outside — a server, VPN, security cameras or a POS that requires it. You want an SLA if downtime directly costs you money. Neither is necessary for a business that just browses, emails and takes card payments over a standard connection.
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Networking editor
Dev has set up networks in hundreds of homes and small offices and tests every setup on the same rubric, so his advice holds up in the real world.