MultiOn
Web-action agent API and Chrome extension that completes tasks like booking, shopping, and research.
MultiOn is a web-action agent API and Chrome extension that completes tasks like booking, shopping, and research. Provides a Chrome extension that lets an AI agent autonomously navigate and interact with websites on behalf of the user.
About MultiOn
MultiOn is a web-action agent that completes tasks like booking, shopping, and research by navigating websites for you. It ships as both a Chrome extension and an API.
Its Chrome extension runs an AI agent that autonomously navigates and interacts with real websites on your behalf, executing multi-step tasks such as booking reservations, online shopping, and web research inside a single agent flow. The API lets developers build that same web-action capability into their own apps.
It fits developers and people who want to automate browser-based errands. It is less suited to anyone who needs a native app: functionality is restricted to web environments through Chrome, with no desktop or mobile client. The free tier is limited compared with paid plans.
MultiOn pairs a consumer Chrome extension with a developer API rather than offering only one of the two.
Sources: this listing
What it does well
- Provides a Chrome extension that lets an AI agent autonomously navigate and interact with websites on behalf of the user.
- Exposes an API for developers to integrate web-action agent capabilities into their own applications.
- Can execute multi-step real-world tasks such as booking reservations, online shopping, and web research in a single agent flow.
Where it falls short
- Free tier usage is limited compared to paid plans, which is typical of freemium agent products.
- Functionality is restricted to web-based environments via Chrome, with no dedicated desktop or mobile native client.
Tagged
- Web-based
- Agentic Mode
- Free
- Freemium
Compared with similar things
Picked by shared tags inside the AI Agents (non-coding).
- 01Freemium →n8n
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- 02Freemium →Convex
Reactive backend platform with AI agents and Chef — a no-code app builder built on Convex.
- 03Freemium →Tavily
Search API tailored for AI agents with optimised summaries and structured output.
- 04Freemium →Dia
The Browser Company's AI-first browser successor to Arc with chat baked into every action.
- 05Freemium →Sweep AI
AI junior dev for GitHub — converts issues into PRs that pass tests and review checks.
- 06Freemium →Pythagora
Web-app builder agent that generates production-grade apps with backend, DB, and tests.
Related reading
- Claude Code Memory
Claude Code has built-in memory — a CLAUDE.md file it reads each session — but it only holds short, hand-written notes. To make it understand a large codebase or docs set, you add a second brain: turn the repo into a knowledge graph, fold that into an Obsidian vault, and let the agent query the map instead of re-reading every file.
Read guide → - How to Do Your Own SEO with Claude Code
Claude Code can do most of your SEO — build a crawlable static site, write and optimize pages, fix the technical layer, even bottle the whole workflow into a reusable skill. What it can't do is invent authority or pick keywords, and if you let it generate 10,000 pages you'll get de-indexed, not ranked. Here's the honest, hands-on version for a maker whose site shipped last week.
Read guide → - The Best Vibe Coding Tools
The best vibe-coding tools aren't another AI model — they're the open-source Claude Code repos you stack on top of it. The right ones turn the agent from a fancy autocomplete into a disciplined senior engineer: it plans before it codes, designs properly, maps your codebase, and gets scanned for security. Here are eight worth installing.
Read guide →
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</a>Frequently asked questions
- What is MultiOn?
- MultiOn is a web-action agent API and Chrome extension that completes tasks like booking, shopping, and research.
- Is MultiOn free?
- MultiOn offers a free tier and paid plans with higher limits or premium features.
- What platforms does MultiOn support?
- MultiOn runs on web.
- What category does MultiOn belong to?
- MultiOn is in the AI Agents (non-coding) category — Autonomous agents for research, customer support, sales, scheduling, and other non-coding tasks.
- What are the downsides of MultiOn?
- Free tier usage is limited compared to paid plans, which is typical of freemium agent products. Functionality is restricted to web-based environments via Chrome, with no dedicated desktop or mobile native client.