MemFree
Hybrid AI Search Engine for Accurate Answers from Internet and Local Data Sources
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is MemFree?
MemFree is an open-source hybrid AI search engine that provides accurate answers by searching the internet, bookmarks, notes, and documents. It supports one-click deployment.
Key differentiator
“MemFree stands out by offering a self-hosted, hybrid AI search engine that combines online and offline data sources, providing accurate answers through one-click deployment.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Primary language is Python, and official support for other languages is lacking
Scalability tests show significant slowdowns when processing more than 10GB of data
Fit analysis
Who is it for?
✓ Best for
Developers building applications that require integration with both online and offline data sources
Individuals who need to quickly retrieve information from their bookmarks, notes, and documents alongside internet searches
Teams looking for a self-hosted solution to ensure data privacy and security
✕ Not a fit for
Users requiring real-time streaming capabilities as MemFree is designed for batch processing
Projects with extremely limited computational resources since it requires local deployment
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Next step
Get Started with MemFree
Step-by-step setup guide with code examples and common gotchas.