Winston works with all standalone routers. We have extensively used these with Winston in particular, and have had no issues with compatibility:
Netgear R7000 Nighthawk
Buffalo Air Station
TP-Link Archer C54009
Cisco Linksys E1000
Netgear Nighthawk AC1900 (combo modem/router with telephony)
Please note that we are aware that users of Netgear R6800 experience slow upload speeds that are unrelated to Winston.
In addition, Apple Airport routers may require minor setting modifications to load the Winston dashboard.