Alternatives

Products that do what Lumo by Proton does

Privacy-first AI assistant with confidential conversations

1
Colloqio▲120
On-device AI - private, fast, always available
Jan 2026
2
Haplo AI▲98
Secure & local AI chatbot for iOS and macOS
2025
3
LyzrGPT▲162
Private, secure & model-agnostic AI chat for enterprises
Jan 2026
4
Private AI Assistant▲151
True anonymity preventing queries from being 'fingerprinted'
2024
5
OnlyCheat▲122
AI desktop assistant, it's silent, invisible and intelligent
2025
6
Mode AI▲112
AI Assistant in your pocket
Apr 2026
7
Google AI Edge Eloquent▲183
Google's offline-first AI dictation, powered by Gemma
Apr 2026
8
LumiChats Offline(free)▲122
Your AI, fully offline with Zero data collection & 100% free
May 2026
9
Lekh AI▲80
Private, offline AI for iPhone, and iPad
Jan 2026
10
Lumi▲194
Read smarter, not harder
Nov 2025
11
DiscreetAI▲136
Build better AI by using on-device data
2020
12
Lunen.ai▲112
Build AI agents your whole team can run, and control
Jul 2026
13
Memoriq▲130
Your private AI memory for ChatGPT, Claude, Gemini and Grok
Jun 2026
14
Ultramemory▲84
Private AI memory for your Mac with no cloud or account
Jun 2026
15
HiDock H1▲118
GPT powered audio dock with AI summary
2023
16
Inbox AI▲201
AI-Powered Personal Productivity
2024
17
AI Chat▲63
Husky, ChatGPT, Gemini, Claude, Grok & more - all in one app
2025
18
Privatemode AI▲33
Like ChatGPT, but secure
2025
19
Groq for iOS▲134
Get answers fast
2024
20
Prism - The Privacy Chatbot▲84
Answers privacy questions with info pulled from your policy
2020
21
Lyto▲178
"One AI agent across your browser, tools, and messages "
Jun 2026
22
OpenMemory Chrome Extension▲165
Sync memory across AI's so they pick up where you left off.
2025
23
Camocopy▲110
The privacy-friendly AI assistant, encrypted & private chats
2023
24
Wagoo▲111
Private desktop assistant-reduce friction & run local
2025

Ranked by how close each launch is in meaning, then by votes. Refine with a description →