Norton Core - The Norton Core is a router that's focused on a network security. It has a very unique design, and while it's still haven't been tested in real life and is only available for pre-order, it claims to be mighty fast.
MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
TP-Link Talon AD7200 - The Talon AD7200 is a fast, next generation WiFi router.
Velop - Whole-home mesh Wi-Fi by Linksys
TP-LINK Archer C5 - TP Link Archer C5 is a great router for less than $100. It supports 802.11ac, has simultaneous 2.4 GHz and 5GHz bands and two USB 2.0 ports for file sharing and storage.
MikroTik RouterOS - The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.