# OpenAgents vs Sim Studio

OpenAgents records 38,286 monthly visits with +48.4% month-over-month growth and Freemium pricing. Sim Studio records 0 monthly visits with 0% growth and Contact for Pricing pricing.

| Metric | [OpenAgents](https://openaitools.app/tool/openagents) | [Sim Studio](https://openaitools.app/tool/sim-studio) |
| :--- | :--- | :--- |
| Website URL | https://openagents.org | https://www.sim.ai |
| Categories | AI Agent, AI Developer Tools, Open Source AI Models | AI Agent, AI Workflow, No-Code&Low-Code, AI Developer Tools |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 38,286 | 0 |
| MoM Growth Rate | +48.4% | 0% |
| Primary Market | India | Global |
| Direct Visits | 11,710 | 0 |
| Review Score | 4.5 | 4.6 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## OpenAgents

OpenAgents positions itself as the "collaboration OS for AI agents." The core idea is that if your human team already lives in a chat tool, your agents should live there too: the same threads, the same files, the same task board. The product is split into two halves. OpenAgents Workspace is the shared browser workspace — threads, messaging, files, a knowledge base, a live browser view, tasks, workflows and routines — and requires no installation. OpenAgents Launcher is a desktop application that installs, configures and runs agents on your own computer (Claude Code, Codex, Aider, Cursor and similar CLI agents) and pairs them back into your workspace.

Agents stay where you want them to run. Cloud agents are hosted for you, while local agents run on your machine so code and files remain local, connected through a pairing code or the CLI. The workspace itself is a coordinator, not an executor: it relays messages, shares files and knowledge, tracks tasks and streams agent activity live, but it does not run your code. Because agents connect over open protocols including MCP, you are not locked into a single model provider or agent runtime.

Deployment is flexible by design. You can create a hosted workspace on openagents.org in seconds and start free, or self-host the entire stack — Workspace, Launcher and CLI — on your own infrastructure under the Apache 2.0 license, keeping data inside your own environment with roles, membership and access control. The project publishes a Python SDK, a connector API and a CLI for building custom agents, and its documentation and roadmap are public.

**Pricing & Plans:** Free to start. A hosted, managed workspace can be created in seconds at no cost, and the full platform is open source under Apache 2.0 for self-hosting on your own infrastructure. Pricing details for paid/enterprise plans are not published on the homepage, so check the site for current terms.

- **Shared workspace for humans and agents:** Threads, files and a knowledge base where teammates and agents operate side by side, with @mentions to delegate tasks and visible agent replies in real time.
- **Launcher desktop app:** Installs, configures and connects agents that run on your own computer — such as Claude Code, Codex, Aider and Cursor — so local code and files stay local.
- **Doer and reviewer agent roles:** Route work to one agent that executes and another that reviews it, then follow their progress inside a proactive thread and step in when needed.
- **Tasks, workflows and routines:** Track follow-ups on an Issues/Tasks board and automate recurring work with workflows and routines fitted around agent activity.
- **Open source and self-hostable:** The whole platform is Apache 2.0 licensed, with open protocols including MCP, a Python SDK, a connector API and full documentation for self-hosting.

**Strengths:** Open source under Apache 2.0 with a genuine self-hosting path; Works with existing CLI agents instead of locking you to one vendor; Agents can run locally so code and files never leave your machine; Available on web, desktop, iOS and Android

**Limitations:** Concept of a shared human-plus-agent workspace takes some onboarding; Rich feature set means more setup than a single-purpose chat agent; Some advanced collaboration features are still evolving around Workspace v1.1

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

## Sim Studio

Sim Studio — currently presented as Sim at sim.ai — is an open-source AI workspace built around agent creation and operational governance. Teams describe agents through chat, assemble them on a visual canvas, or script them in code, then connect over 270 integrations and every major LLM to bring them into real workflows.

The platform adds enterprise controls on top of the builder: SSO with SCIM, permission groups, spend limits, audit records, data-retention policies, and self-hosting via Docker or Kubernetes. Supporting features such as a Knowledge Base, shared Files, Tables, and block-by-block run Logs ground agents in trusted company data and make failures traceable.

Because it is open source and can run in your own cloud, it appeals to organizations that need transparency and control over the agent stack. Sim reports adoption by 100,000+ builders and customers such as Rivian, and markets SOC 2 Type II, ISO 27001, and GDPR alignment through its trust center.

**Pricing & Plans:** No standard public price list is shown; the site routes buyers to "Start building" or "Request a demo". A free/open-source path exists via the GitHub repository and self-hosting. Contact Sim for enterprise and team pricing.

- **Visual, chat, and code building:** Create agents on a drag-and-drop workflow canvas, by describing them in chat, or through code and a CLI.
- **270+ integrations and major LLMs:** Connect tools like Slack, GitHub, Notion, Salesforce, and Stripe, and pick from every major model provider.
- **Knowledge Base and shared data:** Ground agents in synced sources and manage structured Tables, Files, and artifacts in one workspace.
- **Governance and access control:** Enforce permission groups, spend limits, audit records, data retention, and SSO/SCIM from a central console.
- **Run logs and self-hosting:** Trace every agent run block by block and deploy on your own cloud with Docker or Kubernetes.

**Strengths:** Open source with self-hosting for data control; Three build modes suit non-technical and technical users; Strong enterprise governance and observability features; Large integration catalog and broad model support

**Limitations:** No transparent public pricing without contacting sales; Feature depth may overwhelm small teams with simple needs; Requires setup effort to self-host and maintain

[Profile (Markdown)](https://openaitools.app/tool/sim-studio.md)

## Frequently Asked Questions

### How do OpenAgents and Sim Studio compare in monthly traffic?

OpenAgents has 38,286 monthly visits, while Sim Studio has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

OpenAgents has a month-over-month growth rate of +48.4%; Sim Studio has 0%.

### How does pricing compare?

OpenAgents: Freemium. Free to start. A hosted, managed workspace can be created in seconds at no cost, and the full platform is open source under Apache 2.0 for self-hosting on your own infrastructure. Pricing details for paid/enterprise plans are not published on the homepage, so check the site for current terms. Sim Studio: Contact for Pricing. No standard public price list is shown; the site routes buyers to "Start building" or "Request a demo". A free/open-source path exists via the GitHub repository and self-hosting. Contact Sim for enterprise and team pricing.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Zapier](https://openaitools.app/tool/zapier-com) | 5,065,248 | +0.4% | Freemium, Free Trial, Paid | Automate work across thousands of apps — no code required | [.md](https://openaitools.app/tool/zapier-com.md) |
| 2 | [n8n](https://openaitools.app/tool/n8n) | 4,522,449 | -7.4% | Freemium | Open-source workflow automation built for AI agents and technical teams | [.md](https://openaitools.app/tool/n8n.md) |
| 3 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | A free, open-source personal AI agent that learns your projects and works across every messaging app. | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 4 | [MindStudio](https://openaitools.app/tool/mindstudio) | 1,793,337 | +14.2% | Contact for Pricing | No-code builder for custom AI agents and workflows | [.md](https://openaitools.app/tool/mindstudio.md) |
| 5 | [Dify](https://openaitools.app/tool/dify-ai) | 819,691 | -15% | Freemium | Build, deploy, and govern production-ready agentic AI workflows | [.md](https://openaitools.app/tool/dify-ai.md) |
| 6 | [LobeHub](https://openaitools.app/tool/lobehub) | 654,548 | -25% | Freemium | Put always-on AI agents on your team chat | [.md](https://openaitools.app/tool/lobehub.md) |
| 7 | [Eigent AI](https://openaitools.app/tool/eigent-ai) | 575,703 | +1.4% | Freemium, Free Trial, Contact for Pricing | Open-source desktop AI workforce that runs browser, file, and app tasks for you | [.md](https://openaitools.app/tool/eigent-ai.md) |
| 8 | [Multica](https://openaitools.app/tool/multica) | 449,583 | -1.2% | Free Trial | Project management that turns coding agents into real teammates | [.md](https://openaitools.app/tool/multica.md) |
| 9 | [Tines](https://openaitools.app/tool/tines) | 273,260 | +24.4% | Freemium, Contact for Pricing | A secure environment where teams build, deploy and govern AI agents, apps and automations | [.md](https://openaitools.app/tool/tines.md) |
| 10 | [Activepieces](https://openaitools.app/tool/activepieces) | 258,553 | +1.5% | Freemium | Open-source AI automation that unifies agents, flows and 770+ app integrations | [.md](https://openaitools.app/tool/activepieces.md) |

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Source: https://openaitools.app/compare/openagents-vs-sim-studio

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