ScreenMind vs Sublime Security

ScreenMind focuses on capturing and analyzing screen activity locally using Gemma 4 for vision and audio analysis. It offers three analysis modes (Accurate, Balanced, Fast), hybrid semantic/keyword search, conversational RAG, voice memo transcription, meeting transcription for Zoom/Teams/Meet, and automations via MCP Server, Obsidian, Notion, and more. It redacts sensitive data (credit cards, API keys) and encrypts data with AES at rest. Sublime Security, by contrast, is an email security platform that detects BEC, VEC, phishing, and social engineering using AI-powered conversational analysis and behavioral analysis. It features a custom rule engine with a YARA-like language, real-time detection, automated incident response (quarantine, alert), and a threat hunting interface. Both leverage AI but for entirely different domains: ScreenMind is a local productivity/automation tool; Sublime is a cloud-based email threat detection and response platform. Neither overlaps in features; the choice depends on whether you need screen memory or email security.

ScreenMind is completely free and open-source under the MIT license, with no paid tiers or premium features. Users can access all capabilities without cost, though they must provide their own GPU and handle local setup. Sublime Security uses a paid, custom pricing model typical of enterprise SaaS. Pricing is not publicly disclosed and likely based on number of users or mailboxes. For cost-conscious individual users or small teams, ScreenMind offers unbeatable value at $0. Enterprise security teams with budgets for email security will evaluate Sublime based on ROI against breach costs. There is no pricing overlap; one is free and local, the other is enterprise SaaS with custom quotes.