vs Alternatives
Detailed comparison with Mem0, Zep, Personal.AI, and other memory systems.
Executive Summary
| Solution | Best For | Pricing | Privacy | Setup |
|---|---|---|---|---|
| SuperLocalMemory V2 | Developers who want full control | $0 forever | 100% local | 5 min |
| Mem0 | Teams needing managed service | $99-999/mo | Cloud-only | 10 min |
| Zep | Enterprise with budget | $50-500/mo | Cloud-only | 15 min |
| Personal.AI | Non-technical users | $33/mo | Cloud-only | 5 min |
| Khoj | Self-hosters | Self-hosted | Partial | 30-60 min |
| Letta/MemGPT | Researchers | Self-hosted | Local | 60+ min |
Feature Comparison
| Feature | SuperLocalMemory V2 | Mem0 | Zep | Personal.AI |
|---|---|---|---|---|
| Price | $0 forever | Usage-based | $50/mo | $33/mo |
| Local-First | ✅ 100% | ❌ Cloud | ❌ Cloud | ❌ Cloud |
| IDE Support | ✅ 17+ IDEs | Limited | 1-2 | None |
| MCP Integration | ✅ Native | ❌ | ❌ | ❌ |
| Universal Skills | ✅ 6 skills | ❌ | ❌ | ❌ |
| Pattern Learning | ✅ Full | ❌ | ❌ | Partial |
| Knowledge Graphs | ✅ Hierarchical Leiden | ✅ Basic | ✅ Neo4j | ❌ |
| Community Summaries | ✅ TF-IDF | ❌ | ❌ | ❌ |
| Auto-Backup | ✅ Built-in | Cloud only | Cloud only | ❌ |
| Multi-Profile | ✅ Unlimited | Per-user only | Per-user only | ❌ |
| Compression | ✅ 3-tier | ❌ | ❌ | ❌ |
| Zero Setup | ✅ 5 min | ❌ | ❌ | ❌ |
IDE Integration
| IDE/Tool | SuperLocalMemory V2 | Mem0 | Zep | Khoj |
|---|---|---|---|---|
| Cursor | ✅ MCP Native | ⚠️ API only | ❌ | ❌ |
| Windsurf | ✅ MCP Native | ⚠️ API only | ❌ | ❌ |
| Claude Desktop | ✅ MCP Native | ⚠️ API only | ❌ | ❌ |
| VS Code | ✅ MCP + Skills | ⚠️ Extension | ❌ | ✅ Extension |
| ChatGPT | ✅ MCP Connector search() + fetch() per OpenAI spec | ❌ | ❌ | ❌ |
| Aider CLI | ✅ Smart Wrapper | ❌ | ❌ | ❌ |
| Universal CLI | ✅ Full | ❌ | ❌ | ⚠️ Limited |
Privacy & Security
| Feature | SuperLocalMemory V2 | Mem0 | Zep | Khoj | Letta |
|---|---|---|---|---|---|
| 100% Local | ✅ | ❌ | ❌ | ⚠️ Partial | ✅ |
| No External API | ✅ | ❌ | ❌ | ⚠️ Optional | ✅ |
| No Telemetry | ✅ | ❌ | ❌ | ✅ | ✅ |
| Self-Hosted | ✅ | ⚠️ Enterprise only | ⚠️ Enterprise only | ✅ | ✅ |
| GDPR Compliant | ✅ Inherent | ⚠️ Requires config | ⚠️ Requires config | ✅ | ✅ |
| HIPAA Ready | ✅ | ⚠️ Enterprise only | ⚠️ Enterprise only | ⚠️ DIY | ⚠️ DIY |
| Air-Gap Capable | ✅ | ❌ | ❌ | ⚠️ Partial | ✅ |
Performance Benchmarks
| Metric | SuperLocalMemory V2 | Mem0 | Zep | Khoj |
|---|---|---|---|---|
| Search Latency | 45-80ms | 200-500ms | 100-300ms | 500-1000ms |
| Save Latency | < 10ms | 100-200ms | 100-200ms | 200-400ms |
| Offline Capable | ✅ Yes | ❌ No | ❌ No | ⚠️ Partial |
| Scalability | 5,000+ memories (local) | Unlimited (cloud) | Unlimited (cloud) | 10,000+ |
| RAM Usage | < 50MB | N/A (cloud) | N/A (cloud) | ~200MB |
5-Year Cost Comparison
SuperLocalMemory V2
$0
Forever. No hidden costs.
- Unlimited memories
- Unlimited profiles
- All features included
- No quotas or limits
- No credit card required
Mem0
$5,940 - $59,940
$99-999/mo × 60 months
Zep
$3,000 - $30,000
$50-500/mo × 60 months
Personal.AI
$1,980
$33/mo × 60 months
Why Choose SuperLocalMemory V2?
✅ You Should Choose It If:
- You value privacy and data ownership
- You want zero ongoing costs
- You need universal IDE support (Cursor, Windsurf, Claude, VS Code, etc.)
- You prefer local-first architecture
- You want pattern learning and identity profiles
- You need GDPR/HIPAA compliance
- You work in air-gapped environments
❌ Consider Alternatives If:
- You need unlimited cloud storage (10,000+ memories)
- You want a managed service with no setup
- You need team collaboration features
- You require enterprise SLA guarantees
- You prefer commercial support contracts
Ready to Switch?
Install SuperLocalMemory V2 in 5 minutes. Free forever, 100% local, works everywhere.
⭐ Star on GitHub & Get Started