Crawl4AI vs Mem0
Side-by-side comparison built from DeepYard's structured catalog. Content updated Aug 21, 2026.
Direct Answer
Crawl4AI suits teams needing open-source access, web scraping focus, and 79,014 GitHub stars in current listing data. Mem0 suits teams needing freemium $49/mo, memory focus, and 63,787 GitHub stars in current listing data. This summary reflects catalog metadata only for decision support, not independent testing.
What this comparison weighs
- Pricing and free-tier availability
- License model and deployment fit
- GitHub adoption and contributor depth
- Catalog tags, integrations, and supported workflows
| Metric | Crawl4AI | Mem0 |
|---|---|---|
| GitHub Stars | 79.0K | 63.8K |
| Contributors | 82 | 393 |
| Last Commit | Aug 20, 2026 | Aug 21, 2026 |
| Open Issues | 167 | 683 |
| License | open-source | open-source |
| Pricing | open-source | freemium |
| Free Tier | Yes | Yes |
| Category | dev-tools | dev-tools |
| Trending | No | No |
Choose Crawl4AI if you need
- • Crawl4AI stands out for Web Scraping workflows that are not listed for Mem0.
- • Crawl4AI is the stronger pick when Any Llm matters because that capability is listed only on its profile.
- • Crawl4AI shows broader GitHub adoption with 79,014 stars versus 63,787 for Mem0.
Choose Mem0 if you need
- • Mem0 stands out for Memory workflows that are not listed for Crawl4AI.
- • Mem0 is the stronger pick when Openai matters because that capability is listed only on its profile.
- • Mem0 has a larger visible contributor base (393 vs 82).
Meaningful differences
- • Pricing model: Crawl4AI is listed as open-source, while Mem0 is listed as freemium from $49/mo.
- • Workflow emphasis: Crawl4AI highlights Web Scraping, while Mem0 highlights Memory.
- • GitHub adoption: Crawl4AI shows 79,014 stars versus 63,787 for Mem0.
- • Contributor count: Crawl4AI lists 82 contributors and Mem0 lists 393.
Shared capabilities
- • Open Source
- • Langchain
Shared Tags
Only in Crawl4AI
Only in Mem0
Limitations and evidence
- • DeepYard compares structured public metadata; this is not an independent benchmark unless a test record is shown.
- • Signals such as stars, contributors, and last commit indicate public activity, not purchase fit or runtime quality.
- • Pricing and feature coverage reflect the stored listing snapshot and may lag vendor changes between refreshes.
About Crawl4AI
Crawl4AI is a free, open-source web crawling and scraping tool optimized for LLMs. Handles JavaScript rendering, generates clean markdown, supports structured data extraction with LLMs, and runs 6x faster than alternatives. Features multi-URL crawling, session management, proxy support, and custom hooks. Fully local with no API keys required.
View full listingAbout Mem0
Mem0 provides a managed memory layer that gives AI agents and chatbots the ability to remember user preferences, past interactions, and contextual facts across sessions. It automatically extracts and stores relevant memories from conversations, retrieves them at inference time via semantic search, and handles forgetting of stale information. Compatible with any LLM and easy to self-host, Mem0 is the most widely adopted open-source memory solution for AI applications.
View full listing