Best Alternatives to Manus
Explore 20 top-rated alternatives to Manus in the ai agents category. Compare features, pricing, and find the perfect fit for your needs.
About Manus
General-purpose autonomous AI agent that browses the web, runs code, and completes long-horizon tasks end-to-end.
Manus offers Free, Pro, and Team access. Published help-center pricing lists Free at $0/month with 300 daily refresh credits, Pro starting at $20/month with 4,000 monthly credits, a higher Pro option starting at $40/month with a 7-day free trial and 8,000 monthly credits, and Team starting at $20 per seat/month. Pro and Team plans reference a 17% discount with annual billing. Verify the live pricing page for current taxes, regional pricing, selected credit bundles, add-on credit costs, API terms, SSO terms, and cancellation rules before buying.
Top Recommended Alternatives
AgentGPT
Browser Agents
From
FreeBrowser-based autonomous AI agent platform where users input goals and watch agents break them into tasks. GitHub repository archived January 2026 after 31K+ stars. Hosted service remains online with limited free tier and $40/month Pro plan.
Key Strengths:
- ✓Best visual demonstration of agent reasoning process among 40+ AI Agent tools in our directory
- ✓No technical setup required for browser-based testing — accessible to non-developers
OpenAI Operator
Browser Agents
From
$20/moOpenAI's browser-automation agent that navigates websites, fills forms, and completes tasks by taking screenshots and interacting with web pages — now integrated into ChatGPT as 'agent mode.'
Key Strengths:
- ✓Works on ordinary websites without a site-specific API or integration, because it uses screenshots and visual reasoning rather than relying only on structured backend access.
- ✓Natural language task setup makes it accessible to non-technical users who would not normally write Selenium, Playwright, or RPA scripts.
Replit Agent
AI App Builder
From
ContactReplit Agent is an AI app-builder agent that lives inside Replit's cloud IDE, generating, running, and deploying full-stack apps from natural-language prompts.
Key Strengths:
- ✓Single environment for prompt → code → DB → deploy eliminates plumbing time
- ✓Genuine free tier is enough to evaluate and ship small apps
Browser Use
Developer Tools
From
Freea cloud and open-source stack for letting AI agents operate web browsers, including tasks, stealth browsers, and browser automation infrastructure.
Key Strengths:
- ✓Combines open-source experimentation with paid cloud infrastructure
- ✓Useful when a website has no API and an agent must click, type, extract, or submit forms
OpenAI Agents SDK
AI Agent Builders
From
Free (API costs separate)OpenAI Agents SDK is an open-source Python framework for building agentic apps with handoffs, guardrails, sessions, tracing, MCP tools, sandbox agents, and realtime voice agents.
Key Strengths:
- ✓Uses only 3 primary primitives in the official docs: Agents, Agents as tools or Handoffs, and Guardrails, which keeps the framework easier to learn than heavier orchestration stacks.
- ✓Includes a built-in agent loop that handles tool invocation, sends tool results back to the LLM, and continues until the task is complete.
More AI Agents Alternatives
Agent Zero
Open-source, general-purpose AI agent framework that runs in a Docker sandbox and learns by writing its own tools.
Learn MoreAgentScope
Open-source multi-agent platform from Alibaba's DAMO Academy for building LLM agents with visual workflows and runtime management.
Learn MoreMicrosoft Foundry Agent Service
Microsoft's full managed platform for building, deploying, and scaling enterprise AI agents with native integration into Microsoft 365, Azure services, and 1,400+ business systems through code-first SDK and visual portal experiences
From $2.50 per 1M input tokens (GPT-4o); pay-per-use with no orchestration fee
Learn MoreGoose (by Block)
Open-source, extensible AI agent from Block that runs on your machine and orchestrates LLMs, MCP tools, and developer workflows.
Learn MoreComposio
Tool-calling infrastructure for AI agents — 1,000+ pre-built integrations with managed OAuth, exposed natively as MCP servers.
From Free (up to 20,000 tool calls/month)
Learn MoreCrewAI
Open-source Python framework for orchestrating role-playing, autonomous AI agents that collaborate as a 'crew' to complete complex tasks.
From Free
Learn MoreCua
Cloud desktops for AI agents — give Claude Code, Codex or any computer-use agent its own isolated macOS or Linux VM.
Learn MoreDust
Dust review 2026: enterprise AI platform from Paris for building governed agents grounded in Slack, Drive, Notion — features, pricing, pros, cons.
Learn MoreHermes Agent
Open-source self-improving AI agent framework by Nous Research with persistent memory, 40+ tools, and 135K+ GitHub stars.
Learn MoreInngest
Durable-execution platform for AI workflows and agents — write step-functions in TypeScript or Python, get retries, scheduling and observability for free.
From Free
Learn MoreLangflow
Open-source visual editor (acquired by DataStax/IBM) for building, prototyping, and deploying agentic LLM workflows with hundreds of pre-built components.
From Free
Learn MoreLetta
Stateful AI agent platform from the MemGPT team, providing long-term memory, tools, and a managed runtime for production agents.
From Free
Learn MoreMastra
TypeScript-native framework for building AI agents, workflows, and RAG pipelines — from the team behind Gatsby.js.
From Free
Learn MoreSmithery
Smithery is the registry and hosted runtime for Model Context Protocol servers — discover, install and run MCP servers for Claude, Cursor, Windsurf and more.
Learn MoreToolhouse
Cloud platform for building, deploying, and scheduling persistent AI workers from chat — backed by hundreds of pre-built tools and full MCP support.
From Free
Learn MoreQuick Comparison
Why Consider Manus Alternatives?
While Manus is a popular choice in the ai agents category, exploring alternatives can help you find a tool that better matches your specific needs, budget, or workflow preferences.
Common reasons to explore alternatives include:
- Different pricing models or more affordable options
- Specific features that Manus may not offer
- Better integration with your existing tools
- Performance or user experience preferences
- Regional availability or support requirements
Compare the tools above to find the best fit for your specific use case.
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