
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
#1Manus records 19,195,779 monthly visits with -1.7% month-over-month growth and Free Trial pricing. spacecake records 222 monthly visits with -77.1% growth and Free pricing.

A desktop editor and terminal built around Claude Code
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | manus.im | spacecake.ai |
| Pricing Model | Free Trial | Free |
| Monthly Visits | 19.2M (19,195,779) | 222 (222) |
| MoM Traffic Delta | -339.79K (-1.7%) |
| -748 (-77.1%) |
| Primary Market & Share | 🇧🇷 Brazil (18.3%) | 🇵🇰 Pakistan (100%) |
|---|
| Direct Visits / mo | 10.56M | 92 |
|---|
| User Rating | 4.6 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|
A general-purpose AI agent that executes tasks, not just answers them
Give the agent a goal and it plans the steps, chooses tools, and works through the task in a cloud environment without constant supervision.
Produces finished artifacts such as slide decks, functional websites, small games, and formatted documents rather than raw text.
Runs broad, multi-source investigations and compiles the findings into a structured report.
Generates images, video, and music as part of a larger task or as standalone outputs.

A desktop editor and terminal built around Claude Code
Write plans and specs in a WYSIWYG editor that renders Mermaid diagrams, checklists, tables, and code blocks as you type.
Run Claude Code agents inside the app with real-time tracking of context window usage and session cost.
Watch pending, in-progress, and completed tasks with assigned owners so multi-step agent work stays visible.
Commit, amend, push, pull, and manage branches, and see file changes without switching to another tool.

Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
#1Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform.

Executes tasks using cloud virtual Linux machines, but focuses more on personal desktop automation than complex multi-app research.
#3
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.


The coding agent that learns your coding taste

Automates multi-step workflows and asset creation, but with fewer built-in general browser navigation tools.
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
SpecialistConverts prompts into structured office deliverables, but acts primarily as a document generation workspace.
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform.
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
The coding agent that learns your coding taste
Free / Open-sourceRun many coding agents in parallel, each in its own worktree
SpecialistConverts prompts into structured office deliverables, but acts primarily as a document generation workspace.
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor