AI · alternatives · 2026

24 alternatives to Lumo by Proton

Privacy-first AI assistant with confidential conversations

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   AnonAI▲259

   The private AI assistant

   2024 · autonomous.ai · its alternatives →

2. 2
   Colloqio▲120

   On-device AI - private, fast, always available

   Jan 2026 · colloqio.app · its alternatives →

3. 3
   LumoAI by House of Zoox▲10

   Search engine for knowledge

   2024 · its alternatives →

4. 4
   Free AI assistant in Telegram by Albato▲343

   Unlock the power of Open AI API + Albato Integrations

   2023 · albato.com · its alternatives →

5. 5
   Lumo OS▲6

   Turn prompts into apps on a minimalist Web OS.

   Nov 2025 · lumo-os-1-0.vercel.app · its alternatives →

6. 6
   fullmoon▲321

   Chat with private and local large language models

   2025 · fullmoon.app · its alternatives →

7. 7
   Lumo Studios▲104

   Build Decks that Speak for Themselves

   Jun 2026 · studio.lumotechnology.com · its alternatives →

8. 8
   Gallifai▲76

   Speedy conversational AI

   Mar 2026 · gallifai.site · its alternatives →

9. 9
   lumo▲11

   Workflows & AI agents ・ no-code automation tool

   2025 · its alternatives →

10. 10
    Haplo AI▲98

    Secure & local AI chatbot for iOS and macOS

    2025 · apps.apple.com · its alternatives →

11. 11
    Lumo▲2

    CBT-based AI therapist you can talk to anytime

    Oct 2025 · lumoai.chat · its alternatives →

12. 12
    luw.ai▲78

    Get creative ideas from your AI persona

    2023 · luw.ai · its alternatives →

13. 13
    Lumi▲5

    Privacy-first AI wellness companion

    Dec 2025 · lumiapp.xyz · its alternatives →

14. 14
    Mode AI▲112

    AI Assistant in your pocket

    Apr 2026 · modeai.io · its alternatives →

15. 15
    useCloak.ai▲67

    Unlock the future of PII-free AI

    2023 · its alternatives →

16. 16
    Thoth ▲64

    Private, local AI transcription for your Mac

    Apr 2026 · thoth-app.com · its alternatives →

17. 17
    Leo▲10

    Brave’s privacy-preserving AI assistant

    2024 · brave.com · its alternatives →

18. 18
    Privatemode AI▲33

    Like ChatGPT, but secure

    2025 · privatemode.ai · its alternatives →

19. 19
    BlindChat▲24

    Confidential AI assistant with prompts end-to-end protection

    2023 · its alternatives →

20. 20
    Lumo▲10

    Manage your team with vibes

    Mar 2026 · agentlumo.com · its alternatives →

21. 21
    Lumos▲8

    Conversational bots for QA's

    2024 · its alternatives →

22. 22
    Lumon▲14

    The AI assistant that remembers you and gets things done

    2025 · its alternatives →

23. 23
    Tovo▲9

    Privacy-first AI assistant work entirely on your device

    2025 · tovo.dev · its alternatives →

24. 24
    Mimo - Your Personal AI Assistant▲4

    Stop switching tabs. Ask Mimo instead.

    Jun 2026 · heymimo.xyz · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →