Wave Report

The Forrester Wave™: Software-Defined WAN Services, Q4 2020

The 10 Providers That Matter Most And How They Stack Up

October 15th, 2020
With contributors:
Glenn O'Donnell , Robert Perdoni , Diane Lynch


In our 30-criterion evaluation of software-defined WAN (SD-WAN) services providers, we identified the 10 most significant ones — Aryaka Networks, AT&T Business, Colt Technology Services, GTT Communications, Lumen (CenturyLink), Masergy, Orange Business Services, Tata Communications, Verizon Business, and Vodafone — and researched, analyzed, and scored them. This report shows how each provider measures up and helps infrastructure and operations (I&O) professionals select the right one for their needs.

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