Zenpa
Private on-device AI assistant for Mac that remembers your work
About Zenpa
Zenpa is a private AI assistant for Mac that remembers your work and answers questions from email, chat, and notes while showing relevant sources. It computes answers on-device and offers cross-app speech-to-text: hold a key to speak, and polished text appears directly in the current Mac app; your voice never leaves the device.
Best for
Best use cases
Search personal work data and get sourced answers
Find information in email, chat, and notes
Dictate and generate polished text in any Mac app
Features
Local private computing
Answers are computed on-device; even heavy workloads are not sent for external processing.
Work data Q&A
Get answers from email, chat, and notes with sources shown.
Cross-app speech-to-text
Hold a key to speak; polished text goes straight into the current Mac app.
Fixed-price use
Fixed-price local use with no per-token billing.
Pros
- Local processing; data is not sent for external processing
- Answers can show sources from email, chat, and notes
- Fixed pricing, with no token bill based on peak usage
- Speech-to-text works across Mac apps
Cons
- Supports Apple Silicon Mac devices only and requires at least 16GB of memory and 10GB of free space
- Lifetime access is marked as limited seats
Pricing Plans
7 days free
- 7-day free trial
Monthly
- Full Zenpa features
- Cancel anytime
Annual
- Save 17% vs. monthly
- Full Zenpa features
Lifetime access
- Keep Zenpa forever
- No renewal required
- Directly support Zenpa development
- Limited seats
* Pricing information is for reference only. Please refer to the latest announcement on Zenpa's official website.