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MongoDB vs Supabase
Trust Score comparison · March 2026
Signal Comparison
5M / wknpm downloads1.8M / wk
200 commitsCommits (90d)156 commits
26k ★GitHub stars73k ★
130k q'sStack Overflow6.4k q's
HighCommunityVery High
MongoDBSupabase
Key Differences
| Factor | MongoDB | Supabase |
|---|---|---|
| License | SSPL 1.0 | Apache 2.0 |
| Language | TypeScript / Python | TypeScript |
| Hosted | Self-hosted | Self-hosted |
| Free tier | — | ✓ Yes |
| Open Source | — | ✓ Yes |
| TypeScript | ✓ | ✓ |
Pick MongoDB if…
- Flexible schemas where your data structure evolves frequently
- Apps storing hierarchical or nested data naturally as documents
- Large-scale horizontal sharding needs — MongoDB Atlas handles this well
Pick Supabase if…
- You want Postgres with a built-in REST API and realtime support
- You need storage, auth, and database in one platform
- You want an open-source Firebase alternative
Side-by-side Quick Start
MongoDB
import { MongoClient } from 'mongodb';
const client = new MongoClient(process.env.MONGODB_URI);
await client.connect();
const db = client.db('myapp');
const users = db.collection('users');
await users.insertOne({ name: 'Alice', email: 'alice@example.com' });
const user = await users.findOne({ name: 'Alice' });Supabase
import { createClient } from '@supabase/supabase-js';
const supabase = createClient(
process.env.NEXT_PUBLIC_SUPABASE_URL,
process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY
);
const { data, error } = await supabase
.from('tools')
.select('*')
.order('trust_score', { ascending: false });Community Verdict
Based on upvoted notes🏆
Supabase wins this comparison
Trust Score 95 vs 88 · 7-point difference
Supabase leads on Trust Score with stronger signal data across downloads and community health. That said, the other tool is worth considering if your use case matches its specific strengths above.