Socket.IOvsSupabase Realtime
How 10 AI models weigh Socket.IO against Supabase Realtime on the 1 buying question where both came up.
- Socket.IO
- 71%of answers named it
- Supabase Realtime
- 16%of answers named it
- Placed higher
- 29–0times Socket.IO vs Supabase Realtime, over 29 model rankings that listed either
- Models leaning
- 10–0toward Socket.IO vs Supabase Realtime
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 | Socket.IO | Supabase Realtime | Placed higher | Leans |
|---|---|---|---|---|
| Claude Haiku 5.5 | 83% | 8% | 3–0 | Socket.IO |
| GPT-6 Luna | 33% | 17% | 1–0 | Socket.IO |
| Gemini 4 Argon | 67% | 0% | 3–0 | Socket.IO |
| Qwen 3.8 Flash | 92% | 8% | 4–0 | Socket.IO |
| DeepSeek V4 Pro | 67% | 25% | 3–0 | Socket.IO |
| GLM-5.3 | 75% | 17% | 3–0 | Socket.IO |
| Kimi K3 | 75% | 25% | 3–0 | Socket.IO |
| MiniMax M3 | 75% | 25% | 3–0 | Socket.IO |
| Mistral Large 4 | 75% | 8% | 3–0 | Socket.IO |
| Nemotron 3 Ultra | 73% | 27% | 3–0 | Socket.IO |
What the models say about Socket.IO
One reason per model, from the shared questions
- Claude Haiku 5.5
Most popular open-source library for bidirectional realtime communication in Node apps.
- GPT-6 Luna
Popular open-source choice for flexible bidirectional events and fallback transport support.
- Gemini 4 Argon
The gold-standard open-source library for building custom, bidirectional event-based communication.
- Qwen 3.8 Flash
Popular open-source websockets layer for custom chat backends.
- DeepSeek V4 Pro
Most popular open-source realtime engine with auto fallback, rooms, and massive community support.
- GLM-5.3
De facto open-source WebSocket library with rooms and fallbacks
- Kimi K3
Popular self-hosted WebSocket library, full control
- MiniMax M3
Battle-tested library with fallbacks and rooms
- Mistral Large 4
The go-to WebSocket library, huge ecosystem, easy self-hosting.
- Nemotron 3 Ultra
Real-time engine powering millions of live apps
What the models say about Supabase Realtime
One reason per model, from the shared questions
- DeepSeek V4 Pro
Postgres-native realtime with row-level security, broadcasting, and presence, open-source first.
- GLM-5.3
Postgres-powered realtime broadcasts and presence, great for startups
- Kimi K3
Open-source Postgres-based realtime, transparent and flexible
- MiniMax M3
Open-source Postgres-backed realtime channels
- Mistral Large 4
Open-source, Postgres-backed, SQL-native, no vendor lock-in.
- Nemotron 3 Ultra
Postgres changes streamed via WebSockets
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 | Socket.IO | Supabase Realtime |
|---|---|---|
| Best realtime tools for web apps | 71% #4 | 16% #16 |