StreamvsSupabase
How 10 AI models weigh Stream against Supabase on the 1 buying question where both came up.
- Stream
- 29%of answers named it
- Supabase
- 55%of answers named it
- Placed higher
- 9–16times Stream vs Supabase, over 25 model rankings that listed either
- Models leaning
- 1–4toward Stream vs Supabase; 5 even
Which models prefer which
Share of each model's answers that named each product, and how often its ranking put one above the other (a product listed beats one left off) · On the 1 shared question, every wording
| Model | Stream | Supabase | Placed higher | Leans |
|---|---|---|---|---|
| Claude Haiku 5.5 | 50% | 50% | 2–1 | Stream |
| GPT-6 Luna | 33% | 58% | 1–1 | Even |
| Gemini 4 Argon | 50% | 100% | 2–2 | Even |
| Qwen 3.8 Flash | 25% | 42% | 1–1 | Even |
| DeepSeek V4 Pro | 17% | 42% | 1–1 | Even |
| GLM-5.3 | 25% | 58% | 1–2 | Supabase |
| Kimi K3 | 42% | 42% | 1–1 | Even |
| MiniMax M3 | 25% | 50% | 0–2 | Supabase |
| Mistral Large 4 | 17% | 58% | 0–3 | Supabase |
| Nemotron 3 Ultra | 9% | 45% | 0–2 | Supabase |
What the models say about Stream
One reason per model, from the shared questions
- Claude Haiku 5.5
Purpose-built chat APIs and SDKs with moderation and scale for in-app chat.
- GPT-6 Luna
Best overall developer experience, mature SDKs, strong moderation, and scalable in-app chat features.
- Gemini 4 Argon
Best-in-class UI kits, extreme scalability, and polished developer experience specifically built for in-app chat.
- Qwen 3.8 Flash
Purpose-built chat SDKs, fastest path to production-quality live chat.
- DeepSeek V4 Pro
Polished chat UI kits and powerful API; ideal if you want pre-built components.
- GLM-5.3
Battle-tested chat APIs and prebuilt UI; fastest path to production live chat.
- Kimi K3
Purpose-built chat APIs with UI kits; fastest path to polished chat UX.
- MiniMax M3
Polished chat UI components and scalable messaging backend.
What the models say about Supabase
One reason per model, from the shared questions
- Claude Haiku 5.5
Open-source Postgres-backed realtime channels, good for teams wanting self-hosting options.
- GPT-6 Luna
Open-source-friendly realtime features pair well with its Postgres-backed application stack.
- Gemini 4 Argon
Combines Postgres database changes, broadcast, and presence into one developer-friendly platform.
- Qwen 3.8 Flash
Open Firebase alternative with postgres-backed channels.
- DeepSeek V4 Pro
Postgres-native, open source, built-in auth and row-level security
- GLM-5.3
Open source Postgres-based realtime; great if already on Supabase.
- Kimi K3
Open-source, postgres-backed, generous free tier, easy presence and broadcast.
- MiniMax M3
Postgres-backed realtime subscriptions, ideal if already using Supabase.
- Mistral Large 4
Open-source alternative built on PostgreSQL with simple integration.
- Nemotron 3 Ultra
Postgres-backed, open-source, SQL filters, self-hostable option.
Tracked since October 25, 2026. Each time the panel answers these questions again, both shares are added here.
Question by question
Share of all answers that named each, every wording pooled, with its place among every product named · Both-named questions first
| Question | Stream | Supabase |
|---|---|---|
| Best realtime tools for web apps | 29% #11 | 55% #6 |
| Best databases for web apps | · | 76% #3 |
| Best authentication services for web apps | · | 25% #12 |
| Best cloud platforms for startups | · | 23% #12 |