The Best Privacy-First AI Assistants Of 2025

Quick Answer

  • Bearly AI is good for private research – your queries are submitted anonymously to popular AI models. A free but limited service is available.
  • Maple AI is the most privacy-focused—end-to-end encrypted chat with zero logging, auditable code, and confidential document uploads. The free service is limited but available.
  • Perplexity AI is best for web research with live citations and rapid fact-checking. It has an “Incognito Mode” which doesn’t save your chat, and deletes queries after 24 hours. The free tier is robust enough to be used for daily search.

All these services can be accessed for free. Subscriptions are available for $20 / month.


How Bearly AI, Perplexity AI, and Maple AI Compare

These AI assistants have different privacy levels and use cases. Here’s a detailed look at their features:

FeatureBearly AIPerplexity AIMaple AI
Multi-Model SupportYes (GPT, Claude, Gemini, Grok, Llama)Yes (GPT, Claude, Gemini, Llama)Yes (Llama 3.3, DeepSeek R1, GPT-OSS, Qwen, Gemma, Mistral)
Privacy LevelStrong (zero logging, encryption)Standard (data may be logged)Strongest (end-to-end encrypted, open-source auditable)
Real-Time Web SearchNoYes, with inline citationsNo
Document UploadAdvanced (PDF, Office, code, audio)Basic (file Q&A, smaller files)Confidential (PDF, DOCX, Excel, images—fully encrypted)
Workflow ToolsArtifacts, Canvas, Code InterpreterCollections, SpacesBasic chat organization, device sync
InterfaceDesktop app + Web + Chrome extensionWeb + Mobile appWeb + Desktop + Mobile (iOS/Android)
Pricing (Pro)$20/month$20/month (Pro), $50/month (Max)$20/month (Pro), 25 messages/week free
Best ForMulti-document analysis, automation, privacy-conscious prosReal-time research, citations, fact-checkingUltra-private work, sensitive data, therapists/lawyers

Bearly AI

Bearly AI is built for professionals who want to upload multiple documents and need AI automation without sacrificing privacy.

The standout features are Artifacts that allow you to build interactive dashboards or calculators directly in chat) and Canvas (long-form writing and editing workspace). Bearly doesn’t log your data and encrypts your chats. However, it doesn’t beat Maple in regards to privacy.

Perplexity AI

Perplexity is good for timely information with trustworthy sources. It’s basically an AI-powered search engine that synthesizes web results and provide citations.

The service does have an “Incognito Mode”, that means your queries disappear after 24 hours. Note however, that Perplexity collected some data It stores your IP address, device info, browser type, and location data.

The Pro plan ($20/month) gives you 300+ daily searches using premium models, unlimited file uploads, and image generation. There’s also a free plan with unlimited basic searches and limited “Pro” searches.

Maple AI

Maple AI is for people who want a high level of security on every chat. It uses end-to-end encryption, secure enclaves (hardware-based, isolated environment inside a processor). This means even Maple’s own team can’t read your conversations.

Maple is made with open-source code that you can audit yourself.

The free plan gives you 25 messages per week with the Llama 3.3 70B model, while the Pro plan ($20/month) unlocks seven AI models, document uploads, and image analysis—all fully encrypted.