Chatvia vs OpenClaw: built for your customers
OpenClaw and Chatvia are both free and both run on your own server, so people keep asking me which one to use. The answer is that they do different jobs. OpenClaw is a personal assistant for you. Chatvia, which I built, is an AI agent for your customers and your teams.
In short
OpenClaw is the one to pick if you want an assistant that does tasks for you on your own computer. I would pick Chatvia when the agent talks to other people: on your website, in Slack or Teams, from your own documents, with guardrails and a person ready to step in.
What OpenClaw is
OpenClaw is a popular open-source AI assistant. It runs on your own computer or server under the MIT license. You talk to it through apps like WhatsApp, Telegram, Slack and Discord, and it acts for you.
It can run shell commands, use a browser, read and write files, and learn new skills. That wide access is what makes it powerful. It is also a known security concern, and many guides tell you to run it on a separate machine. I think that advice is right.
What Chatvia is
Chatvia is a free platform for AI chat agents that you install on your own server with one command. An agent answers from your files, your websites and your Q&A pairs, and it works on your website, in Slack, Teams, WhatsApp and more.
You get the full source code. Without a key you get one workspace with unlimited agents, teams and replies. Every feature works except the API, voice, Live Chat, capabilities and forms, and four Enterprise security features.
Where they are equal
On the basics, OpenClaw is as good as Chatvia. Both run on your own server. Both give you the source code. Both are free. Both let you pay your AI provider directly, or pay nothing with a local model. Both let you pick any model, including one you run yourself.
So price and freedom do not decide this one. The job does.
Who is on the other end
OpenClaw is built for one person. It is your assistant. It reads your messages, runs tasks on your machine, and works for you.
Chatvia is built for many people talking to your company: a visitor on your website, a customer on WhatsApp, a teammate in Microsoft Teams. Each of them meets the same agent, with the same knowledge and the same rules.
That one fact changes everything around the agent. Chatvia has a chat widget for any website, a hosted chat page you share as a link, isolated workspaces, roles with 41 permissions, and leads captured in the chat. OpenClaw has none of these. It does not need them. A personal assistant has one user.
A real knowledge base
A customer-facing agent is only as good as its answers.
Chatvia gives each agent a knowledge base. Upload files like PDF, Word, Excel and PowerPoint, import a website and refresh it on a schedule, or write Q&A pairs for exact answers. Search is hybrid: vector and keyword side by side, with a reranker that puts the best passages first. Every answer shows the sources it came from.
OpenClaw can read files on your machine. It is not built to answer the public from a curated library, and it does not try to be.
Access and safety
This is where the two differ most, and it is the part I would think hardest about.
OpenClaw's power comes from wide access to your computer. That is fine while you are the only user and you trust every message it reads. It becomes a risk the moment strangers can talk to it.
Chatvia hands an agent its tools on purpose, one at a time. Use 24 ready-made connectors, any MCP server, or your own HTTP endpoints. For each tool you choose: it runs, it waits for a person's OK, or it never runs. Every call is logged with its input and its result, and you can cap how often a tool runs.
Guardrails are on from the start. They catch prompt injection, mask personal data like card numbers, keep the agent on topic, and stop abusive language. A visitor who misuses the chat can be blocked.
A person can step in
OpenClaw has no handoff. It is your assistant, so there is nobody to hand over to.
In Chatvia your team can take over a widget chat live from the dashboard when a person should answer. You also get chat logs, analytics, and the topic and mood of every conversation, so you know what people actually ask.
When OpenClaw wins
You want an assistant that does tasks on your own computer. You are the only person who talks to it. You are happy to manage its access and its risks yourself. If that is you, OpenClaw, no question.
Many people will end up with both: OpenClaw for their own work, and Chatvia for their customers. I see nothing wrong with that.
My verdict
OpenClaw and Chatvia share the same values: your server, your model, your code, no fee. But OpenClaw is a personal tool and Chatvia is a product for teams. If your agent will talk to customers or staff, you need a knowledge base, a website widget, permissions, guardrails, tool approvals and someone ready to step in. Chatvia has all of that in one install.
| Chatvia | OpenClaw | |
|---|---|---|
| Runs on your own server | Yes | Yes |
| Source code | Yes | Yes, MIT license |
| Price | Free | Free |
| Choice of AI model | Any, including local models | Any, including local models |
| Built for | Customers and teams | One person |
| Website widget and hosted chat | Yes | No |
| Tool approvals and call log | Yes | Up to you |
| Hand a chat to a person | Yes | No |
Install Chatvia next to your OpenClaw if you like. They do not compete for the same job.
Details are from OpenClaw's pages and public reviews in October 2026. They change often, so check them before you choose.