Most multi-site businesses still run on slow expensive MPLS or have two regular internet lines that don't talk to each other. SD-WAN combines multiple cheap connections into one fast, smart network that routes traffic by app and fails over without dropping a call.
No failover. One line, one provider, one point of failure.
Locked in to $8k/month per site. Cheaper alternatives exist now, but nobody had time to switch.
No quality-of-service. Email upload competes with Zoom for bandwidth. Zoom loses.
Traffic backhauls to head office before reaching the cloud. 80ms of pointless latency.
Combine two cheap internet lines (fibre + cable, fibre + LTE) into one redundant pipe. If one drops, traffic shifts in milliseconds.
Voice and video routed over the lowest-latency path. File transfers over the cheapest. Smart and automatic.
M365 and SaaS apps go straight to the internet from each office. No more backhaul through head office.
Voice and video prioritized. Backups deprioritized. Nothing drops during meetings.
All offices appear on one private network without MPLS. Encrypted end-to-end.
One dashboard for every site. Push a config change once, every office gets it.
Each has its time. Most firms moved away from MPLS by 2024 — SD-WAN is the standard now.
| MPLS (legacy) | Plain internet | SD-WAN (Senator standard) | |
|---|---|---|---|
| Monthly cost per site | $3k–$10k | $200–$1.5k | $300–$2k all-in |
| Setup time | 3–6 months | 2 weeks | 2–4 weeks |
| Failover if one connection drops | Manual reroute | Site offline | Automatic, milliseconds |
| App-aware routing | No | No | Yes |
| Central management | Provider portal | None | Single dashboard |
| Cloud performance | Backhauls | Direct | Direct + smart routing |
Inventory every site, every connection, current bandwidth, peak usage, app traffic mix.
Connection mix per site (which internet providers, which speeds), routing policy, failover rules.
New internet circuits installed. Telco lead times are the main pacing factor.
SD-WAN runs alongside MPLS. Traffic shifts gradually. MPLS stays as backup.
MPLS contracts ended. Monthly bill drops. Full SD-WAN production.
Average when replacing MPLS at multi-site firms.
From a primary link failing to traffic on backup. Calls don't drop.
With dual-connection bonding, single-link outages are invisible.
Every site, every link, every app — one view.
“We had MPLS at 14 sites costing $112k a month. Senator moved us to SD-WAN with bonded fibre + cable. Bill dropped to $28k. Performance is better. The CFO has framed the bill comparison.”
We can combine fibre + LTE or fibre + satellite as a fallback. Even mediocre rural internet doubled and bonded is workable for most office traffic.
Often the SD-WAN appliance IS the firewall (Fortinet, Meraki). Less hardware, simpler management.
Better than MPLS in most cases. SD-WAN measures voice path quality every few seconds and shifts to the better link mid-call if needed.
Yes — hybrid is fine during transition. We typically migrate site by site.
Send us your current site list, current monthly WAN spend, and recent invoice. We'll send back a written analysis: what SD-WAN would cost, what you'd save, what to switch when.