Compare
They give you memory.
We give you an entire toolkit.
Other MCP servers store text. SynaBun ships 67 tools — from persistent vector memory to browser automation, social media extraction, visual whiteboards, and autonomous agent loops.
| Feature | SynaBun | Mem0 | OpenMemory | ContextStream | Memory Keeper |
|---|---|---|---|---|---|
| Total MCP tools | 67 | 6 | 5 | 4 | 3 |
| Persistent vector memory | Yes | Yes | Yes | Yes | Yes |
| Browser automation | 38 tools | No | No | No | No |
| Social media extraction | 6 platforms | No | No | No | No |
| Headed Chrome browser | Yes | No | No | No | No |
| Visual whiteboard | Yes | No | No | No | No |
| Autonomous loops | Yes | No | No | No | No |
| Embedding providers | all-MiniLM-L6-v2 | OpenAI | OpenAI | Cloud | Local |
| Local-first (no cloud) | Yes | Cloud | Yes | Cloud | Yes |
| 3D memory visualization | Yes | No | No | No | No |
| Claude Code hooks | 7 hooks | No | No | No | No |
| Open source | Apache 2.0 | Yes | Yes | Partial | MIT |
Data based on public documentation as of March 2026. Features may have changed.