# Erag vs Mem0 — Fit & Features

Canonical: https://trutool.co/compare/erag-vs-mem0
Author: Snehil (https://trutool.co/authors/snehil)

Compare Erag and Mem0 by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Erag
an AI interaction tool with RAG hybrid search, conversation context, web content processing and structured data analysis with LLM / GPT.
Best fit: People and teams evaluating ai memory & retrieval for a specific workflow.
- Analysis workflows
- Data workflows
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read Erag profile](https://trutool.co/tools/erag): Read Erag profile

### Mem0
Add persistent personalized memory to AI applications and agents.
Best fit: Developers building grounded assistants with persistent context and retrieval.
- Agent memory
- Context retrieval
- Memory APIs
Before you choose: Test retrieval quality, deletion behavior, access boundaries, and retention. Compare hosting and embedding costs for your data.
Pricing: https://mem0.ai/pricing
- [Read Mem0 profile](https://trutool.co/tools/mem0): Read Mem0 profile