Tiledesk
AI Agents
Open-source no-code platform for building AI chatbots and connecting live agents.
- AI Chatbots
- No-Code Development
- Customer Support Automation
Paid
Best Open Comet Alternatives in 2026
Open Comet: Deploys a browser-side AI agent for research and automation tasks. Here are 12 alternatives — compare pricing, free plans and API access side by side.
Open Comet vs. alternatives
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
|---|---|---|---|---|---|---|
| AI Agents | — | — | |||
| AI Agents | Paid | €149/month | |||
 | AI Agents | Paid | $20/month | |||
 | AI Agents | Free | — | |||
 | AI Agents | Free | — | |||
 | AI Agents | Paid | $25/month | |||
 | AI Agents | Freemium | $30/month | |||
 | AI Agents | Free | — | |||
 | AI Agents | Paid | — | |||
 | AI Agents | Free | — | |||
 | AI Agents | Free | — | |||
 | AI Agents | Free | — | |||
 | AI Agents | — | — |
Top Open Comet alternatives
WebBrain
AI Agents
Free open-source AI browser agent for Chrome, Firefox, and Edge.
- Browser Automation
- AI Browser Agent
- Open Source Tool
Paid
BrowserAct Skills
AI Agents
Discover and install 100,000+ AI agent skills with BrowserAct SkillHub.
- AI Agent Skills
- AI Skills Marketplace
- BrowserAct
Free
Clark
AI Agents
Online AI chat and managed agents for research, documents, and tasks
- AI Agents
- Managed Agents
- Agent API
Free
GhostDesk
AI Agents
Undetected AI interview copilot for Windows with real-time LeetCode solutions and voice teleprompter.
- LeetCode Solver
- Voice Teleprompter
- Resume Personalization
Paid
Tabbit AI
AI Agents
AI-native browser that understands context and automates tasks.
- AI Browser
- Context-Aware Browser
- AI Chat Browser
Freemium
Aside
AI Agents
A browser that gets complex work done across your websites, accounts, and history.
- Browser Agent
- Agent-Safe Password Manager
- Human Approval
Free
Agent Card
AI Agents
Provides AI agents with virtual Visa cards for purchases
- Virtual Visa Cards
Paid
webcmd
AI Agents
Self-learning agent browser that compiles site navigation into CLI commands
Free
Browser Use
AI Agents
Agents that use the browser for tasks like automation and data extraction.
- Browser Agents
- Web Automation
- Data Extraction
Free
ClawBench
AI Agents
Open-source benchmark for browser AI agents on daily tasks.
Free
Idlen
AI Agents
Earn money by waiting for AI to process tasks.