Gvs
Groq vs Supabase
Side-by-side comparison of Groq and Supabase.
Quick summary
Groq — Ultra-fast LLM inference with LPU hardware. Groq runs open-source LLMs (Llama 3.3, Mixtral, Gemma) on custom LPU hardware, delivering 10-20x faster inference than GPU-based providers.
Supabase — The open source Firebase alternative. Supabase is an open-source backend-as-a-service built on PostgreSQL. It provides authentication, realtime subscriptions, storage, edge functions, and a hosted database.
Feature comparison
| Feature | Groq | Supabase |
|---|---|---|
| Pricing model | Freemium | Freemium |
| Starting price | Pay per token | $25/mo |
| Free tier | Yes | Yes |
| Open source | No | Yes |
| Vision | Yes | — |
| Streaming | Yes | — |
| Embeddings | No | — |
| Max Output | 8K | — |
| Fine-tuning | No | — |
| Context Window | 128K | — |
| Flagship Model | Llama 3.3 70B | — |
| Reasoning Model | Llama 3.3 70B | — |
| Function Calling | Yes | — |
| EU Data Residency | No | — |
| Auth | — | Yes |
| Storage | — | Yes |
| Database | — | PostgreSQL |
| Realtime | — | Yes |
| Free Tier | — | 500MB DB + 1GB storage |
| Self-hosted | — | Yes |
| Edge Functions | — | Yes |
| Row Level Security | — | Yes |
G
Groq
Ultra-fast LLM inference with LPU hardware
Pros
- Insanely fast inference (500+ tokens/sec)
- Cheapest for open-source model inference
- Generous free tier
- Great for real-time UX
Cons
- No proprietary models — OSS only
- Lower peak quality vs GPT-4o/Claude
- Limited availability during demand spikes
Supabase
The open source Firebase alternative
Pros
- Open source and self-hostable
- Standard PostgreSQL — no vendor lock-in
- Generous free tier
- Great DX with auto-generated APIs
Cons
- Cold starts on free tier
- Edge function ecosystem still maturing
Which should you choose?
Choose Groq if a free tier is important for your stage. Choose Supabase if you value open source and want the option to self-host, and a free tier is important for your stage.
Frequently asked questions
Which is better, Groq or Supabase?
There is no universal “better.” For most teams, Supabase is the safer default because Supabase is open source, which means you can self-host and avoid vendor lock-in. Groq is proprietary. For edge cases, the comparison table above highlights where each tool wins.
Is Groq cheaper than Supabase?
Groq starts at Pay per token, while Supabase starts at $25/mo. Exact costs depend on usage — check both vendors' calculators before committing.
Can I migrate from Groq to Supabase?
Migration difficulty depends on how deeply Groq-specific features (APIs, SDK conventions, data schemas) are baked into your app. Most ai & llm apis migrations take days to weeks. Both vendors typically publish migration guides — check their docs.
Is Groq or Supabase open source?
Supabase is open source; Groq is a proprietary managed service.
Does Groq or Supabase have a free tier?
Both Groq and Supabase offer a free tier.
Which is best for startups and indie hackers?
Startups usually optimize for the lowest friction to ship and the cheapest possible free tier. The one with the most generous free tier here is Supabase. For production workloads, revisit the trade-offs in the feature table above.