vendor lock-in → exit plan
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Switches & Routers

Best Arista Networks alternatives

Ranked by migration effort. Open any path for a full cost model and plan.

1
VyOS
Free (rolling) / LTS paid · open source
Medium effort
~15 wks →
2
FRRouting
Free (open source) · open source
Medium effort
~15 wks →
3
HPE Aruba
Per-device + Central subscription · commercial
Medium effort
~15 wks →
4
Extreme Networks
Per-device + subscription · commercial
Medium effort
~15 wks →
5
OpenWrt
Free (open source) · open source
Medium effort
~15 wks →
6
Cisco Catalyst / Nexus
Smart licensing + hardware · commercial
High effort
~18 wks →
7
Juniper Networks
Per-device + support · commercial
High effort
~18 wks →
8
SONiC
Free (open NOS) · open source
High effort
~18 wks →