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Project Mariner

4.6 (324 reviews)
Verified Popular

Project Mariner is an AI tool that acts as a smart assistant in your web browser. You tell it what to do, and it navigates websites to complete tasks like research, planning, or data entry. It can handle multiple tasks at once and even learn to repeat workflows, saving you significant time.

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What is Project Mariner?

Who It's For

Project Mariner is a research tool for Google AI Ultra subscribers in the US. It's also part of Google Search's AI Mode, helping with tasks like finding tickets or making reservations. It's for anyone who wants to automate common or complex online jobs.

What You Get

You get an AI assistant that understands your goals and works inside a web browser. It can handle tasks like online shopping, gathering information, or planning trips. It watches what's on the screen, makes a plan, and then interacts with websites. It can also remember how to do tasks for next time.

How It Works

You tell Project Mariner what to do in plain language. It opens a special browser window where it "sees" and understands everything on the web page, like words and forms. It creates a step-by-step plan and then clicks, types, and scrolls to finish your request. You can always jump in or stop it.

Features & Capabilities

⚙️ Core Agentic Automation

Natural Language Task Automation

Assigns AI agents to handle time-consuming tasks like research, planning, and data entry using natural language commands.

Simultaneous Multi-Tasking

Enables AI agents to tackle multiple tasks concurrently within virtual browser environments.

Multimodal Web Interaction

Observes and understands web elements including text, code, images, and forms to interpret goals and take action.

🧠 Intelligent Reasoning & Learning

Goal Interpretation & Planning

Interprets complex user goals, reasons to plan actionable steps, and outlines its decision-making process.

Adaptive Action Execution

Navigates and interacts with websites to execute plans, allowing user prompts or full takeover at any time.

Teach and Repeat Workflows

Learns tasks from initial execution and replicates workflows in the future with minimal user input.

Screenshots & Demo

See Project Mariner in action with screenshots and video demonstrations

Product Screenshots

Project Mariner

Project Mariner

Automate complex web tasks with intelligent AI guidance

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Real-World Use Cases

Automating Multi-Source Web Research

Users often need to gather and synthesize information from numerous web pages for reports, competitive analysis, or personal projects. Project Mariner allows them to assign AI agents to simultaneously conduct in-depth research, extract key data points, and summarize findings across various online sources, significantly reducing manual effort and time.

Industry: General Business, Consulting, Academia • User Type: Business Analysts, Researchers, Marketing Professionals, Students

Streamlined Personal & Professional Online Task Management

Individuals and professionals frequently juggle numerous online tasks, from ordering groceries and booking travel to hiring services. Project Mariner acts as a personal AI assistant, capable of understanding complex requests and autonomously navigating websites to complete multi-step tasks like online shopping, making reservations, or coordinating services, freeing up valuable personal time.

Industry: Consumer Services, E-commerce, Travel & Hospitality • User Type: General Consumers, Busy Professionals, Personal Assistants

Accelerating Sales & Marketing Prospecting

Sales and marketing professionals often dedicate hours to researching prospects, gathering company data, or finding relevant content for outreach. Project Mariner can be taught to automate these repetitive web-based workflows, such as identifying personalized job listings for recruitment, researching target accounts, or compiling market intelligence, enabling teams to focus on strategic engagement rather than manual data collection.

Industry: B2B SaaS, Recruiting, Sales, Marketing • User Type: Sales Development Representatives (SDRs), Account Executives (AEs), Recruiters, Marketing Analysts

Frequently Asked Questions

Need more information?

For specific questions about Project Mariner, pricing, or technical support, please contact the Project Mariner team directly through their official website.

Specifications
Available via:
Browser
API
Cloud
Built for:
Individual
Complexity:
Expert
Advanced technical expertise needed
Pricing Plans

✓ Transparent pricing

Integrations

Climatebase

TaskRabbit

Google Drive

Instacart

Gemini API

Google AI Ultra