AI · alternatives · 2026

24 alternatives to Leo

Brave’s privacy-preserving AI assistant

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Leo launched in 2024; newer entries below may have overtaken it.

1
Brave Leo AI▲196
The smart AI assistant built right in your browser
2023 · brave.com · its alternatives →
2
Brave Leo on iOS▲128
Brave's privacy-preserving AI assistant is now on iOS
2024 · brave.com · its alternatives →
3
Leo▲316
AI phone assistants
2024 · hotelplazagaribaldi.com.mx · its alternatives →
4
ZeroTrusted.ai▲447
Your AI privacy protection
2024 · zerotrusted.ai · its alternatives →
5
Private AI Assistant▲151
True anonymity preventing queries from being 'fingerprinted'
2024 · alohabrowser.com · its alternatives →
6
Lumo by Proton▲147
Privacy-first AI assistant with confidential conversations
2025 · lumo.proton.me · its alternatives →
7
AnonAI▲259
The private AI assistant
2024 · autonomous.ai · its alternatives →
8
AgentSea▲439
Today we’re excited to introduce AgentSea, a private AI chat built for sensitive work. When you use closed-source AI models, your data can: – be stored – pulled into training pipelines – shared with third parties That might be fine if you’re making memes or drafting LinkedIn posts. But it becomes a serious risk when you’re pasting contracts, health info, financial data, or business secrets. That’s why we built AgentSea. In Secure Mode, all chats run on open-source models or models hosted on our own servers. Your data never leaves, is never used for training, and is never leaked. Agentsea…
2025 · agentsea.com · its alternatives →
9
Personal AI Memory▲106
Captures and stores your chat from various AI platforms
Mar 2026 · ai-memory-beta.vercel.app · its alternatives →
10
Hoody AI▲267
Every AI, One dashboard, Anonymous.
2024 · hoody.com · its alternatives →
11
Quetta Browser▲176
The next browser with your privacy first
2023 · quetta.net · its alternatives →
12
Haplo AI▲98
Secure & local AI chatbot for iOS and macOS
2025 · apps.apple.com · its alternatives →
13
Quietly▲59
Offline AI IDE & local Chat
May 2026 · quietlycode.org · its alternatives →
14
AI Safeguard▲14
Prevent sensitive data leaks in popular LLM's like ChatGPT
2025 · aisafeguard.co.uk · its alternatives →
15
Lapis▲79
Secure, offline AI chat assistant on your device
Nov 2025 · lapis.lvrpiz.com · its alternatives →
16
Lekh AI▲80
Run powerful AI models on your Mac:fully offline and private
Jan 2026 · apps.apple.com · its alternatives →
17
BlindChat▲24
Confidential AI assistant with prompts end-to-end protection
2023 · its alternatives →
18
Opilot (Alpha)▲7
Finally use AI privately and securely.
2024 · its alternatives →
19
Fermeon▲26
Your AI finally remembers you.
Mar 2026 · fermeon.xyz · its alternatives →
20
Personal AI Assistant▲4
Your new privacy-first AI assistant for iOS and Android
2024 · camocopy.com · its alternatives →
21
LEO Soul by Kadropic Labs ▲9
Give Your AI Agent a Soul - A Way For Proper Judgement
Jul 2026 · soul.kadropiclabs.com · its alternatives →
22
Local Browser AI▲15
Using the new Prompt API to build a free open source privacy-first chat extension that runs on Chrome or Edge on Linux, Mac, Windows and ChromeOS
2025 · blog.alexewerlof.com · its alternatives →
23
Whatsapp Q&A AI assistant▲11
Automate WhatsApp Q&A with Data Privacy
2025 · chromewebstore.google.com · its alternatives →
24
Ad-Free AI Chat▲8
No Ads ChatGPT 4 and Google Gemini Pro Chats
2024 · its alternatives →

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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 →