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Linda vs Custodian Labs

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Linda compared with Custodian Labs
DetailLinda logo LindaCustodian Labs logo Custodian Labs
What it doesA private AI coworker for the Mac that runs local AI models and keeps all your data on your device. Deploy production-grade AI agents in 2 minutes with built-in PII protection
StageNot given Not given
FoundedNot given Not given
Based inNot given NZ
Pricing modelFree Freemium
PricingFree with local AI models on your Mac. Optional: pay only for what you use when adding your own API key from providers like OpenRouter, OpenAI, Anthropic, Google, Groq, Mistral, or DeepSeek. Basic (Free): 100k tokens, 1k requests, GPT-6 Luna, email and community support. Starter: $19/month (was $49): 1m tokens, 10k requests, all models with newest first, priority 24/7 support, direct roadmap input, monthly 1:1 product call, free compliance assessment. Custom: contact for enterprise need
Key features
  • Works in its own browser without accessing your personal browser or accounts
  • Voice input with on-device speech recognition
  • Projects to organize related tasks and share files between them
  • Specialists: pre-configured versions for specific types of work like research or bookkeeping
  • Routines that run automatically on a schedule (daily, weekly, or monthly)
  • Integrations with Outlook, Teams, Numbers, Pages, Notes, Calendar, Reminders, Notion, Todoist, Linear, GitHub, and Stripe
  • Local memory storage with Qdrant that is editable and visible
  • Choice of local AI models (Qwen, Granite, gpt-oss) or Ollama, LM Studio, or online providers with your API key
  • Chrome extension for optional access to your Chrome browser on approved sites
  • Guardian Layer PII protection with remove, mask, transform or detect options
  • Support for over 100 AI models including OpenAI, Anthropic, Google, Mistral and open-source
  • Build with Python, JavaScript or visual no-code builder
  • Multi-agent routing with specialized agents on different models
  • Tools including web search, Gmail, X, URL scraping and document parsing
  • Built-in knowledge base with automatic retrieval, embeddings and citations
  • Zero infrastructure deployment with hosted endpoint and auto-scaling
  • Session memory included in deployments
  • Bring your own API key or use Custodian-managed models
  • Custom entity types for PII protection
What makes it different
  • Runs entirely locally on your Mac with no cloud storage or account required, keeping all data private by default
  • Costs significantly less than cloud alternatives at $120-$300 per month
  • Voice processing happens on device with audio never sent or stored
  • Fully customizable with specialists you create for your own workflows
  • Guardian Layer proprietary PII protection keeps context while protecting sensitive data
  • Deploy production agents in 2 minutes with no infrastructure setup
  • One-line model switching across 100+ models without changing agent logic
  • Complete support agent with knowledge base and memory in 6 lines of code
  • Built-in multi-agent routing for specialized agent teams
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check3 no change since last check
Trust Flow (Majestic)19
Citation Flow (Majestic)2423
Referring domains (Majestic)1352

5 details filled in for both companies.

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