Inboxed vs. Thunderbird
Thunderbird is the classic choice for privacy. But it feels stuck in the past. Inboxed is the modern evolution: offline privacy meets local intelligence.
| Feature | Thunderbird | Inboxed |
|---|---|---|
| Built-in AI | None / Plugins only | Native Local LLM |
| Privacy Model | Local Storage | Local + On-Device AI |
| Performance | Legacy / Resource Heavy | Metal GPU Accelerated |
| Interface | Cluttered / Complex | Minimalist / Focused |
| Smart Search | Keyword-based | Semantic / AI-Powered |
| Architecture | XUL / Web-based Tech | Rust + Tauri (Native) |
The best of both worlds.
You chose Thunderbird because you don't want your emails in a cloud silo. Inboxed respects that same philosophy but adds the features you need in 2026.
Get AI summaries, smart replies, and semantic search without ever connecting to a third-party AI server.