Tracking
FunnelFlux
Visual-funnel-builder affiliate tracker — Pro and self-hosted versions.
FunnelFlux is a tracker known for its visual funnel-builder UI — instead of writing redirect logic, you draw the funnel as a flowchart with branching by geo/device/source. Cloud Pro version $129–$649/month, self-hosted ~$1,500/year. Underrated for complex multi-step funnels (quiz → prelander → VSL → checkout) where the visual builder pays for itself.
Example
A nutra advertiser running a 5-step funnel (quiz → results → recommendation → checkout → upsell) uses FunnelFlux's visual builder to A/B-test step-3 alternatives without rewriting tracker logic.