- How does this compare to Retool's per-user pricing?
- Retool charges per seat across paid tiers; nlqdb's free chain is free forever and the paid tier is a flat sub with included requests + soft-meter overage. For a comparison page see nlqdb vs Supabase — Retool-specific is on the roadmap; in the meantime the persona overlap with Supabase is the closest published shape.
- Can a non-engineer read the dashboard?
- Yes — the page only needs an HTML host (or `/app/new` for the hosted chat). The query stays in English; the compiled SQL is collapsed under a `Show trace` toggle so curious viewers can audit it without it cluttering the answer.
- Do I have to migrate my existing database?
- Today, yes — nlqdb provisions and owns the Postgres it queries (Phase 2 adds ClickHouse). Bring-your-own-Postgres is tracked in the roadmap; for an existing DB today, Vanna AI is the right shape.
- What happens when the dashboard hits a paid LLM?
- Free chain (Groq → Gemini) handles the free tier indefinitely; BYO-LLM at 0% markup lets you point any provider key at the same request shape. Hosted-premium adds a soft-meter overage — no surprise bills, no auto-upgrade (GLOBAL-013).