Alternatives to DD-WRT
Third-party open-source router firmware that adds VPN, QoS and advanced routing to consumer routers. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
DD-WRT
Third-party open-source router firmware that adds VPN, QoS and advanced routing to consumer routers.
Replacements
Listings that take over the same core job as DD-WRT.
OpenWrt
Open-source Linux-based firmware that turns consumer routers into configurable network gateways.
OpenWrt also replaces stock router firmware with a configurable Linux system on supported devices, with similar bricking risk and more setup that assumes networking knowledge.
Also worth comparing
These listings name DD-WRT as their own alternative, so the relationship runs both ways.
IPFire
A hardened Linux-based firewall distribution with VPN support, network segmentation and a web management console.
DD-WRT adds VPN, QoS and advanced routing to supported consumer routers as replacement firmware instead of running on a separate firewall machine.
OPNsense
An open-source firewall and routing platform based on FreeBSD that you install on your own hardware.
DD-WRT is open-source firmware for existing consumer routers adding VPN, QoS and advanced routing, rather than a firewall installed on a dedicated machine.
pfSense
FreeBSD-based firewall and router distribution with a web interface.
DD-WRT replaces consumer router firmware to add VPN, QoS and advanced routing, running on supported router models rather than a dedicated firewall box.
VyOS
An open-source network operating system that combines routing, firewall and VPN functions in one platform.
DD-WRT is open-source firmware for supported consumer routers that adds VPN, QoS and advanced routing, suited to home users rather than cloud or bare-metal deployments.