Multilogin

Multilogin is one of the longest-established antidetect browsers, with a complete feature set aimed at teams rather than individuals.

Its maturity shows in fingerprint handling and stability — the areas where cheaper alternatives tend to fail after browser updates change what platforms can detect.

It is priced at a premium relative to competitors, which is the trade-off: teams whose revenue depends on account stability pay for reliability rather than for features they could get cheaper elsewhere.