# Cosine vs Manus

Cosine records 13,440 monthly visits with -20.1% month-over-month growth and Free Trial, Contact for Pricing pricing. Manus records 19,195,779 monthly visits with -1.7% growth and Free Trial pricing.

| Metric | [Cosine](https://openaitools.app/tool/cosine) | [Manus](https://openaitools.app/tool/manus) |
| :--- | :--- | :--- |
| Website URL | https://www.cosine.sh | https://manus.im |
| Categories | AI Agent, AI Copilot, AI Code Generator, AI Code Assistant | AI Assistant, AI Agent, AI Copilot |
| Pricing Model | Free Trial, Contact for Pricing | Free Trial |
| Monthly Visits | 13,440 | 19,195,779 |
| MoM Growth Rate | -20.1% | -1.7% |
| Primary Market | United Kingdom | Brazil |
| Direct Visits | 6,362 | 10,563,180 |
| Review Score | 4.5 | 4.6 |
| Saved Count | 2 | 10 |
| Supported Platforms | Website | Website |

## Cosine

Cosine started as an AI software engineer aimed at understanding and working across entire codebases, and has since grown into a sovereign-AI company serving organisations that cannot send sensitive data to third-party frontier models. The product line now centres on the Lumen model family, including Lumen Sovereign—a frontier model trained on the UK's Isambard-AI supercomputer with UK Government backing—alongside Lumen Outpost and Lumen Scout variants for different deployment postures.

Alongside the models, Cosine ships three agent surfaces. Cosine CLI delegates complex engineering tasks to agents that reason across full codebases, write and refactor software, run tests and work autonomously in an existing development environment. Cosine Desktop brings autonomous assistance into everyday desktop workflows for research, document and spreadsheet analysis and coordination across local files and tools. Cosine Cloud assigns long-running work to isolated environments, runs tasks in parallel and lets teams review results together with built-in controls for usage, model access and spend.

Security and sovereignty are the organising principles. Deployments can be fully air-gapped inside a customer's own infrastructure with no external connectivity, run in a dedicated managed single-tenant environment, or accessed through Cosine's managed public cloud. Organisations can also post-train an open-weight model, adapt Lumen Sovereign to their own domain knowledge, or commission an entirely new foundation model built to their requirements.

**Pricing & Plans:** Cosine offers a free trial entry point and a public cloud tier; enterprise, single-tenant and air-gapped deployments are quoted individually. Check the pricing page or contact the team for current figures.

- **Lumen Sovereign frontier models:** A family of frontier LLMs trained on the UK's Isambard-AI supercomputer and specialised for UK and EU regulatory frameworks, legacy programming languages and mission-critical workflows, with 1T and 200B parameter variants announced.
- **Three deployment models:** Run Cosine fully air-gapped inside your own infrastructure, in a dedicated managed single-tenant environment, or through Cosine's managed public cloud—with data handling and access controls set by you.
- **Cosine CLI, Desktop and Cloud:** Agent surfaces that cover terminal-driven engineering tasks, everyday desktop research and document work, and long-running parallel jobs in isolated cloud environments.
- **Air-gapped and defence-grade use:** Designed for defence, government and critical national infrastructure teams that need frontier reasoning inside disconnected networks.
- **Custom and post-trained models:** Adapt Lumen Sovereign to your organisation's specialist knowledge, post-train an existing open-weight model for your tasks, or work with Cosine to build a purpose-built foundation model from scratch.

**Strengths:** Deployment flexibility spanning public cloud, managed single-tenant and fully air-gapped setups; Model line purpose-built for regulated industries rather than adapted from a general-purpose assistant; Strong sovereign and data-residency story, including UK Government backing for Lumen Sovereign; Covers both day-to-day coding agents and long-running autonomous cloud tasks

**Limitations:** Enterprise and sovereign deployments are quote-based, so pricing transparency is limited; Sovereign model availability has announced timelines rather than immediate general availability; Air-gapped and custom-model projects typically require significant internal infrastructure and lead time

[Profile (Markdown)](https://openaitools.app/tool/cosine.md)

## Manus

Manus positions itself as an "action engine" rather than a chatbot. You describe an outcome, and the agent breaks it into steps, decides which tools to use, browses the web when it needs current information, and assembles the final deliverable in a cloud sandbox. Typical outputs include presentation decks, working websites and small games, generated images and video, and long-form research reports assembled through its Wide Research workflow.

The product ships as a mobile app (iOS and Android), a desktop app, and a browser extension, plus a web console with an API for programmatic use. A Slack integration lets teams dispatch tasks from chat, and workspace features such as team plans and SSO make it viable inside organizations rather than only for individuals. Because the agent runs asynchronously, a common pattern is to queue a task, walk away, and review the result later.

Pricing combines a free trial-style entry point with paid subscription tiers and a business plan; exact credit allowances and seats change over time, so confirm current terms on the official pricing page. The obvious trade-off is control: autonomous agents can misread intent or burn credits on the wrong approach, so clear briefs and intermediate review matter.

**Pricing & Plans:** Free trial available, with paid subscription tiers and a business plan for teams and higher usage. Credit allowances and seat details change, so check the official pricing page.

- **Autonomous task execution:** Give the agent a goal and it plans the steps, chooses tools, and works through the task in a cloud environment without constant supervision.
- **Deliverable generation:** Produces finished artifacts such as slide decks, functional websites, small games, and formatted documents rather than raw text.
- **Wide Research:** Runs broad, multi-source investigations and compiles the findings into a structured report.
- **Media creation:** Generates images, video, and music as part of a larger task or as standalone outputs.
- **Integrations and API:** Connects to Slack for task dispatch, offers mobile and desktop apps, and exposes an API for embedding agent work in your own stack.

**Strengths:** Delivers finished artifacts instead of only conversational answers; Works across web, mobile, desktop, Slack, and API surfaces; Wide Research handles broad multi-source investigations well; Team plans and SSO make it usable in organizational settings

**Limitations:** Autonomous runs consume credits and can pursue the wrong approach if the brief is vague; Complex tasks benefit from human review at checkpoints; Output quality varies by task type, especially outside common formats

[Profile (Markdown)](https://openaitools.app/tool/manus.md)

## Frequently Asked Questions

### How do Cosine and Manus compare in monthly traffic?

Cosine has 13,440 monthly visits, while Manus has 19,195,779. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Cosine has a month-over-month growth rate of -20.1%; Manus has -1.7%.

### How does pricing compare?

Cosine: Free Trial, Contact for Pricing. Cosine offers a free trial entry point and a public cloud tier; enterprise, single-tenant and air-gapped deployments are quoted individually. Check the pricing page or contact the team for current figures. Manus: Free Trial. Free trial available, with paid subscription tiers and a business plan for teams and higher usage. Credit allowances and seat details change, so check the official pricing page.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Muse](https://openaitools.app/tool/muse-ai-1) | 45,751,822 | +228.3% | Contact for Pricing | Executes tasks using cloud virtual Linux machines, but focuses more on personal desktop automation than complex multi-app research. | [.md](https://openaitools.app/tool/muse-ai-1.md) |
| 4 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 5 | [Replit](https://openaitools.app/tool/replit) | 10,016,437 | -7.7% | Freemium, Paid | Describe your idea and Replit builds a working app in minutes | [.md](https://openaitools.app/tool/replit.md) |
| 6 | [Cursor](https://openaitools.app/tool/cursor-sh) | 4,790,129 | +6.5% | Freemium | The AI coding agent that turns ideas into shipped software | [.md](https://openaitools.app/tool/cursor-sh.md) |
| 7 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | Provides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus. | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 8 | [Kiro](https://openaitools.app/tool/kiro) | 3,330,476 | +4.6% | Freemium | A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work. | [.md](https://openaitools.app/tool/kiro.md) |
| 9 | [Devin](https://openaitools.app/tool/devin) | 2,549,346 | +1% | Paid | Cognition's autonomous software engineer that ships real pull requests | [.md](https://openaitools.app/tool/devin.md) |
| 10 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |

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Source: https://openaitools.app/compare/cosine-vs-manus

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