TP-Link

Parts availability

52/100

Schematics

22/100

Repair friendliness

62/100

OEM pricing

52/100

Software locks

62/100

Historically one of the most OpenWrt/DD-WRT-supported brands by device count (Archer and TL-WR lines). In 2016 TP-Link blocked third-party firmware to meet FCC RF rules, then settled with the FCC (a fine plus a commitment to cooperate with open-source firmware projects to keep devices flashable) — so post-settlement many models remain flashable, though it can use locked chipsets at its discretion and newer FCC-certified units restrict unsigned firmware. Physically repairable at board level (iFixit guides exist, screwed cases, cheap universal PSUs), but no official spare parts or schematics. Low device cost makes replacement parts inexpensive but also encourages disposal.