About Agent E
State-of-the-art web agent automating tasks on your local browser
Agent E vs Project Mariner (2026)
A side-by-side comparison of Agent E and Project Mariner, two web ai agents AI agents. Compare pricing, access model, and key features to decide which fits your workflow.
Category
Web AI Agents
Web AI Agents
Industry
Technology
Horizontal
Pricing
Free
Free
Access
Open Source
Closed Source
Upvotes
16
7
Views
2611
2754
About Project Mariner
Web AI Agent that autonomously navigates and completes web tasks.
Key features compared
Multi-step reasoning,
Multi-Agent Architecture,
Hierarchical planning,
Long term memory,
Autonomous web navigation,
Automated form filling
Autonomous web navigation and task completion
Multimodal data processing (text, images, audio, video)
Reasoning capabilities for complex task planning
Real-time logging of actions for user oversight
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