Ghost

Ghost

AI-powered cross-application assistant automating tasks

Overview

Ghost builds an AI assistant that works on your computer to help you get things done in the apps you already use. It runs across programs like email, documents, and messaging, and can also connect with other apps you use. The assistant learns your preferences, writing style, and how you usually work, so it can automate tasks and finish actions for you. It uses screen understanding to see what’s on your screen and provide timely help that fits the current task. It emphasizes security by encrypting your data and not sharing it with third parties. Ghost runs on a subscription basis, with some features requiring a paid plan and automatic renewals unless you cancel. Unlike others that focus only on one app or a browser-based tool, Ghost integrates across many programs on your computer to automate repetitive digital tasks, aiming to boost your productivity and reduce manual effort.

Launched Recently

About Ghost

Simplify's Rating
Why Ghost is rated
C-
Rated C on Competitive Edge
Rated C on Growth Potential
Rated D+ on Differentiation

Industries

Consumer Software

Enterprise Software

AI & Machine Learning

Company Size

1-10

Company Stage

N/A

Total Funding

N/A

Headquarters

San Francisco, California

Founded

2025

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Simplify's Take

What believers are saying

  • Ghost shipped v0.14.2 on February 27, 2026, showing rapid iteration.
  • Its complete MCP, AG-UI, A2UI, and A2A support attracts ecosystem developers.
  • Installed on five platforms, Ghost can expand through self-serve adoption quickly.

What critics are saying

  • ZMJ, Inc. remains a 2-10 person team, making execution fragile.
  • Open-source MIT licensing and zero-cloud positioning weaken pricing power by 2027.
  • Apple, Microsoft, and Google can bundle similar assistant features into operating systems.

What makes Ghost unique

  • Ghost's 2026 product is a local-first Agent OS, not cloud SaaS.
  • It runs on-device with zero telemetry, preserving privacy-sensitive workflows.
  • Ghost spans desktop, mobile, and hardware, targeting a full personal-AI stack.

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