
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
Ara (Reason Machines) records 114 monthly visits with -99% month-over-month growth and Freemium pricing. Manus records 19,195,779 monthly visits with -1.7% growth and Free Trial pricing.

A frontier coding agent that runs alongside Claude Code, Codex, and Cursor
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | ara.so | manus.im |
| Pricing Model | Freemium | Free Trial |
| Monthly Visits | 114 (114) | 19.2M (19,195,779) |
| MoM Traffic Delta | -11.05K (-99%) | -339.79K (-1.7%) |
| Primary Market & Share | 🇯🇵 Japan (56.9%) | 🇧🇷 Brazil (18.3%) |
| Direct Visits / mo | 44 | 10.56M |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |

A frontier coding agent that runs alongside Claude Code, Codex, and Cursor
Run Claude Code, Codex, Cursor, and Reason agents on the same repository without conflicts, so each tool handles what it does best.
Start an agent session from a script, CI job, or your own product, then poll or stream the result through a REST endpoint.
Give each Reason agent a name and team, and watch it work in a shared workspace alongside your human teammates.
Mention Reason in a Slack thread and get back a pull request, presentation, or answer once the task is finished.
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.

Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
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.
Features 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.

The AI coding agent for building ambitious software
The AI coding agent for building ambitious software
Google's agent-first development platform for building and shipping software with AI agents
Google's agent-first development platform for building and shipping software with AI agents

Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Cognition's autonomous software engineer that ships real pull requests

The coding agent that learns your coding taste
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
Free / Open-sourceRun many coding agents in parallel, each in its own worktree