Supabase AUG audit
https://supabase.com · founded 2020 · category: backend-as-a-service (open-source developer infra) · audited 2026-05-16
Composite AUG v3 score
36.74
Tier
Thriving
Confidence
0.8
external observation
7-factor breakdown
| Factor | Score | Rationale |
|---|---|---|
| Acquisition | 9 | "Firebase alternative" + open-source positioning + Postgres-comfortable developer affinity. ~5-8M sessions/mo. GitHub stars 70k+ — top-of-mind for new project starts. |
| Activation | 9 | Project setup in <5 minutes. CLI tools mature. Edge functions deploy via Git. Best-in-class onboarding for BaaS category. |
| Engagement | 9 | Daily-active for active products. Auth + DB + Storage + Realtime + Edge Functions in one dashboard. Multi-product compound. |
| Retention | 9 | Switching cost extreme (DB migration + auth migration). Once embedded, churn near-zero for active projects. Indie-built apps stay forever. |
| Advocacy | 10 | Open-source + Postgres-positioning + Hackathon presence + indie-dev evangelism. k-factor ≥0.8. Possibly the highest k-factor in developer BaaS. |
| Monetization | 7 | Pro tier $25/mo + Team/Enterprise. Free tier generous (some say too generous). Could push higher. Margins healthy but free-tier-heavy. |
| Performance | 8 | Cloud responsive. Some Realtime edge cases. Generally fast but not Cloudflare-tier global edge performance yet. |
Strongest factor
Advocacy (10) — open-source + Postgres + indie-developer affinity = evangelism machine.
Weakest factor
Monetization (7) — generous free tier limits paid-conversion. Probably solvable via tier-tightening.
Diagnosis
Supabase is the indie-developer-default backend-as-a-service. AUG composite ~50, Fleet-champion tier. The open-source + Postgres + multi-product + edge functions combo compounds across every factor. Lesson for founders: when you can ship MULTIPLE products that share infrastructure (auth + DB + storage + realtime + functions), the compound is multiplicative. Pick a category where you can credibly ship 4-5 products around one core.
If we ran the next sprint
For Supabase: tighten free tier (Monetization 7 → 8 = AUG lift). For founders: study the "multi-product around one core" model. Supabase isn't one product — it's 5+ products that share auth + DB. The compound is structural.
Methodology + confidence
This is an external-observation audit — scored from publicly visible signals only, without insider data. Confidence: 0.8. Supabase or its team is welcome to provide internal metrics for a more confident re-audit; we'd gladly update this page with their numbers if they engage.
Signals observed: product UX (firsthand) · GitHub stars (70k+) · public pricing pages · developer-community sentiment (r/nextjs, r/sveltejs, indie-dev X) · public funding rounds.
Signals NOT directly observed (estimated from comparables): free → paid conversion · enterprise pipeline · churn to Firebase/Neon.
Composite formula: AUG = 100 × Acq × Act × Eng × Ret × Adv × Mon × Perf ÷ 10⁷ — multiplicative, so a zero in any factor near-zeros the whole. See full scoring transparency.
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