HC

HoloTab

AI agent

by H Company

Chrome extension that runs an agent inside the browser to fill forms and work through sites.

Find alternatives to HoloTab

No charging model could be established from an official page. H Company publishes no price for it.

What it does

• Agent orchestration
• Workflow automation

How it compares

• Claude Cowork

  The company also claims that it works: It says that its compact model outperforms Anthropic's "Computer Use" by 29% (based on WebVoyager benchmarks) as well as models from Mistral and Meta.

  News reporting · 19 Sep 2026

Sources

Sold within

Official documentation · 30 Sep 2026

H Company states "HoloTab is free and available on the Chrome Web Store. Install it, then click the extension icon to open the side panel." and "Download the extension and hand off your browsing tasks. Free, no signup, works on any website."

Also from H Company

• Runner H AI agent

  Agent that completes multi-step tasks in a web browser on the user's behalf.

• Computer-use Agents Agent platform

  Managed agents that operate computer interfaces (web, desktop, mobile) programmatically via API.

• Holo Models API Model API

  Multimodal API (Holo3-1-35B-A3B open-source, Holo3-122B-A10B flagship) for text/image/document processing with computer-use capabilities, billed per token.

• HoloDesktop CLI AI agent

  Open-source CLI client that launches and drives H Agent locally, giving the agent mouse/keyboard control across the whole desktop operating system (not just a browser).

Open H Company in the directory

Something wrong here? Send a correction — quote this product id: hcompany-holotab.