n8n, OpenClaw, Hermes Agent, Agent Zero and Paperclip each solve a different problem. Compare what they do, who they suit and how to choose.
- Applies toAnyone choosing an AI tool
- Time needed10 min read
- LevelBeginner
The names are often used interchangeably, but these five tools sit at different layers. Choosing the right one saves weeks. The one-line summaries below come from each project's own description.
Five tools, five different jobs.
What each one is
| Tool | What it is | You talk to it through | Best for |
|---|---|---|---|
| n8n | A workflow automation platform with a visual canvas, 400+ integrations and AI nodes. You design the steps. | The n8n editor, webhooks and schedules. | Repeatable processes between apps and APIs. |
| OpenClaw | An open-source AI assistant that runs on your own hardware and meets you in chat apps (Telegram, WhatsApp, Slack, Discord and more) through one gateway. Models are swappable plugins. | Chat apps and its web interface. | A personal or team assistant that lives in your chats. |
| Hermes Agent | An open-source agent from Nous Research that builds skills from experience, remembers across sessions and runs scheduled tasks. Works with many model providers. | Telegram, Discord, Slack and other chat platforms, a terminal interface, an OpenAI-compatible API. | An agent that learns your routines and works unattended. |
| Agent Zero | An open agent framework that gives the agent a full Linux environment with a browser, terminal and document tools, plus projects, skills and plugins. | Its web interface. | Tasks that need a real computer: browsing, files, code, documents. |
| Paperclip | A Node.js server and React dashboard that organises a team of AI agents with goals, tasks, budgets and an org chart. You bring the agents. | The Paperclip dashboard. | Coordinating many agents toward a business goal and tracking cost. |
How to choose
A rule of thumb for n8n versus agents.
| If you want to... | Start with |
|---|---|
| Send form entries to a sheet, alert on errors, sync two apps | n8n |
| Chat with an assistant on Telegram or WhatsApp that can do things for you | OpenClaw |
| Have an agent that improves, remembers you and runs daily jobs on its own | Hermes Agent |
| Let an agent use a browser, edit files and write and run code in a sandbox | Agent Zero |
| Run several agents toward a goal with budgets and approvals | Paperclip (with OpenClaw, Hermes or others as team members) |
They work well together
- n8n + an agent: n8n handles triggers and plumbing; an agent API (such as the Hermes Agent API Server) handles the judgement step.
- Paperclip + OpenClaw or Hermes: Paperclip can treat other agents as employees it assigns work to and monitors.
- Agent Zero + n8n: n8n triggers a task; Agent Zero carries out the browser or coding work and returns results.
What you need to run any of them
- A model provider. Agents need a large language model: an API key from a provider such as OpenAI, Anthropic or Google, or an endpoint you run yourself. Model usage is billed by the provider, separately from hosting.
- Always-on hosting. Agents work in the background and answer chat messages, so they need a server that stays up. That is what managed hosting provides.
- Care with access. Agents can act on your behalf; read the AI agent security checklist before connecting real accounts.
Setting each one up on DignityHost
- n8n: getting started
- OpenClaw: connect Telegram and pair a device
- Hermes Agent: dashboard, API key and Telegram
- Agent Zero: deploy, LLM keys and backups
- Paperclip: set up your agent company
Frequently asked questions
Which one is best for a beginner?
Start with n8n if you can describe your task as steps, or OpenClaw if you want an assistant in your chat app. Both are easy to try and easy to switch off.
Do I need a powerful server?
Not for the agent software itself; the heavy thinking happens at the model provider. Memory and CPU matter more when an agent runs a browser or many tasks at once, so check each plan's limits.
Are these tools free?
The software is open source or source-available (check each project's licence). With DignityHost you pay for the managed hosting, and separately for any model API usage.
References and further reading
Last reviewed 19 October 2026. Need a hand? Contact DignityHost support or open a ticket from your client area.
