MPLS Business Advantages
One Carrier circuit can support MPLS, Internet, and SIP
Domestic MPLS takes 30 days typically to install.
Carriers provide next-gen firewall
Carrier Managed Solutions such as Firewall, VOIP, etc..
MPLS port pricing is practically the same as Internet port pricing
MPLS supports many transport types including Ethernet, Broadband, DSL
For more info: sd-wan vs mpls