Crawl4AI vs Supabase

Side-by-side comparison of features, pricing, and ratings

Crawl4AI

Open-source web crawler purpose-built for LLM pipelines and RAG ingestion.

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Supabase

Open-source Firebase alternative with Postgres, Auth, and Realtime

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Pricing

Free

Freemium

Plans

Free (MIT)

$25/mo

$599/mo

Rating

No reviews yet

Popularity

0 views

Skill Level

Intermediate

API Available

Platforms

CLIAPI

WebAPICLI

Categories

💻 Code & Development📊 Data & Analytics

💻 Code & Development

Features

Headless browser-backed crawling (Playwright)

Clean Markdown output for RAG

Async parallel crawling with rate limits

Sitemap and link-graph discovery

LLM-powered schema extraction

CSS / XPath / regex extraction strategies

Session persistence for authenticated pages

Chunking and metadata for embeddings

Docker image and Python SDK

PostgreSQL database

Authentication

Auto-generated REST API

Realtime subscriptions

Storage

Edge Functions

Vector embeddings

Row Level Security

Integrations

Playwright

OpenAI

LlamaIndex

LangChain

Pinecone

Weaviate

Chroma

Next.js

React

Flutter

Swift

Kotlin

Stripe

Vercel