# OpenAgents vs PromptBros

OpenAgents records 38,286 monthly visits with +48.4% month-over-month growth and Freemium pricing. PromptBros records 212 monthly visits with -68.9% growth and Freemium pricing.

| Metric | [OpenAgents](https://openaitools.app/tool/openagents) | [PromptBros](https://openaitools.app/tool/promptbros) |
| :--- | :--- | :--- |
| Website URL | https://openagents.org | https://promptbros.ai |
| Categories | AI Agent, AI Developer Tools, Open Source AI Models | Prompt Engineering, AI Agent, AI Models, Large Language Models (LLMs) |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 38,286 | 212 |
| MoM Growth Rate | +48.4% | -68.9% |
| Primary Market | India | Türkiye |
| Direct Visits | 11,710 | 85 |
| Review Score | 4.5 | 4 |
| 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)

## PromptBros

PromptBros bills itself as an AI Interaction Management System (IMS) — a place to collect, organize, create, and share everything you do with generative AI. Rather than scattering prompt notes across documents and browser bookmarks, the platform gives you a single library where prompts and agents from the community live side by side with your own saved content, all searchable and filterable. A built-in AI librarian assistant, called Ms. Bro, helps you find relevant material without digging through folders.

The platform is organized into three areas. The Library is the front-facing marketplace where you discover, use, and publish prompts and agents, and where creators can promote their work and eventually monetize it. The Desk is the creation side: a backoffice for experimenting with prompts, comparing models, and keeping your AI assets and data organized. The Stage is your personal, customizable profile page where you publish your best prompts, agents, and chats to a public or private community.

PromptBros emphasizes one-click access to the latest commercial generative AI models from major providers, so you can test an idea against several engines without juggling multiple accounts. An Academy and documentation section round out the offering for users who want to learn the craft of prompt engineering.

**Pricing & Plans:** PromptBros offers a free tier alongside paid plans for creators who want more capacity; exact limits and prices are listed on the site's Pricing page.

- **Prompt & Agent Library:** A searchable, filterable marketplace where you can discover community prompts and agents, save them, and use them with a click.
- **Multi-model Access:** Run prompts across the latest commercial generative AI models from leading providers without switching between separate tools or accounts.
- **The Desk Workspace:** A backoffice for creating, testing, and iterating on prompts and agents, with your interactions, assets, and data kept organized in one space.
- **The Stage Profile:** A customizable public or private profile page for showcasing your prompts, agents, and AI chats, with layouts, tags, and color options.
- **Ms. Bro AI Librarian:** A built-in assistant that helps you find relevant prompts and agents and get support while browsing the marketplace.

**Strengths:** Combines a prompt marketplace with a personal creation workspace and a shareable profile in one product; One-click access to models from many leading providers reduces account juggling; Community-driven library plus an AI librarian makes discovery fast for beginners; Creator monetization path gives prompt engineers a reason to publish

**Limitations:** A large part of the library is community-contributed, so prompt quality varies; Several workspace and profile features are marked as coming soon rather than fully available; Prompt marketplaces are a crowded space, so the value depends on community adoption

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

## Frequently Asked Questions

### How do OpenAgents and PromptBros compare in monthly traffic?

OpenAgents has 38,286 monthly visits, while PromptBros has 212. 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%; PromptBros has -68.9%.

### 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. PromptBros: Freemium. PromptBros offers a free tier alongside paid plans for creators who want more capacity; exact limits and prices are listed on the site's Pricing page.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [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) |
| 2 | [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) |
| 3 | [Prompt Cowboy](https://openaitools.app/tool/prompt-cowboy) | 1,130,450 | -22.4% | Freemium | Turn lazy prompts into great ones and get more out of any large language model | [.md](https://openaitools.app/tool/prompt-cowboy.md) |
| 4 | [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) |
| 5 | [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) |
| 6 | [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) |
| 7 | [PrompTessor](https://openaitools.app/tool/promptessor) | 321,329 | +84.2% | Freemium | Analyze, optimize and organize prompts in one AI workspace | [.md](https://openaitools.app/tool/promptessor.md) |
| 8 | [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) |
| 9 | [Coze](https://openaitools.app/tool/coze) | 177,539 | -33.3% | Freemium | Build, automate and publish AI agents without starting from scratch | [.md](https://openaitools.app/tool/coze.md) |
| 10 | [OpenBot](https://openaitools.app/tool/openbot) | 145,308 | +2,617.1% | Freemium, Free, Contact for Pricing | Run a team of AI agents on your own computer | [.md](https://openaitools.app/tool/openbot.md) |

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Source: https://openaitools.app/compare/openagents-vs-promptbros

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)