Stop per-user voting bills — flat-priced embeddable product feedback board

Many product teams — especially among the estimated 1,000,000 product-led companies — face runaway per-user bills from feedback and voting tools that charge by seat and create friction for public, embeddable feedback channels. That friction suppresses participation, inflates support load, and forces teams to choose between open feedback and manageable SaaS cost. You could build a flat-priced, embeddable product feedback board (target ACV ~$4,000) that supports unlimited public voting, an API-first backend, a lightweight admin triage UI, and SDKs for modern stacks (Next.js, Supabase). Layer in practical AI-assisted features like automatic clustering, sentiment summarization, and suggested roadmap themes plus integrations to Slack and issue trackers so product teams spend minutes, not hours, turning feedback into decisions. This market looks timely because product-led growth expands the addressable base and AI plus composable infra materially lower build and hosting costs, making the $4.0B opportunity reachable for focused founders. To stand out you must deliver three clear advantages — transparent flat pricing to "stop per-user voting bills," a fast embeddable UX that increases adoption, and AI that meaningfully reduces triage work — while acknowledging real challenges in acquisition versus incumbents, migrating historical data, and proving AI-driven recommendations are reliable.