Avelina AI vs OpenClaw: which self-hosted agent should you run?
Both run on your own server, both live in your chat apps, both remember you. They disagree on almost everything else: who builds it, who maintains it, what it costs, and whether it has a character. Here is the honest version, including where Avelina loses.
Short answer: pick OpenClaw if you want a free, open-source, model-agnostic platform and you are comfortable assembling and maintaining it. Pick Avelina AI if you want a finished, Telegram-native agent with a personality that is installed for you, runs on Claude, and you accept paying once for closed-source software. Neither choice is wrong. They are different bets about how much of the work you want to own.
A disclosure before we start: we make Avelina. That is why every OpenClaw fact below comes from OpenClaw's own site and docs, or is labeled as third-party, and why we list Avelina's weaknesses in plain sight. Facts about OpenClaw were checked on October 10, 2026; they may have changed since.
What OpenClaw is, and what it does well
OpenClaw describes itself in its docs as a self-hosted gateway that connects chat apps to AI coding agents. It is open source under MIT, its GitHub repository shows roughly 391,000 stars, and the project is stewarded by an independent foundation, per its own site. The latest release we found, v2026.9.9, was published on October 8, 2026. That is a living, heavily used project, and it deserves real credit for it.
The feature list is genuinely broad:
- Channels. The site claims 29 channels; the docs list 33, including WhatsApp, Telegram, Discord, Slack, Signal and iMessage.
- Models. Anthropic, OpenAI, Google, xAI, OpenRouter and more, plus local models through Ollama, LM Studio, llama.cpp and vLLM. If you want nothing to leave your machine, that matters.
- Automation. A built-in cron scheduler, sub-agents, and MCP as both client and server.
- Memory and persona as plain files. Memory is Markdown in your workspace, and a SOUL.md file defines persona and tone. No hidden state, easy to read and edit.
- Price. Free, with no subscription and no hosted tier. You pay for your own hardware and your own model usage.
Where OpenClaw asks more of you
Setup and upkeep. You run a Gateway process yourself, and the repository lists Node 24.16+ or 26.1+ as a requirement. You bring your own provider credentials. Updates are your job to run, across stable, beta and dev channels. For a developer this is routine. For everyone else it is the actual cost of free. We did not find a stated install time in the sources we checked.
Token bills. Because you pay the model provider directly, a chatty or poorly configured agent can get expensive. These figures are third-party and vendor-reported, so treat them with caution: one vendor blog estimates $5 to $30 a month on cheap models and over $500 on Opus-class defaults, and another says long conversation history and multi-step tool calls inflate costs. We could not verify these independently.
Security. This is the part to read carefully. Security researchers reported malicious skills in ClawHub, OpenClaw's community skill registry. researchers flagged 341 malicious skills on ClawHub, 335 of them from one coordinated campaign, and Palo Alto Networks Unit 42 reported evasive malicious skills persisting from February to May 2026. Counts differ between audits, and these are third-party reports. CVE-2026-25253 (CVSS 8.8, affects versions before 2026.1.29) is a one-click RCE per the vendor advisory GHSA-g8p2-7wf7-98mq; NVD record: https://nvd.nist.gov/vuln/detail/CVE-2026-25253. Separately, DigitalOcean notes that a skill inherits the agent's system permissions. None of this makes OpenClaw unusable. It means an open registry plus broad permissions needs a careful operator.
No curated character. You can write a SOUL.md and get a persona, but you write it. Out of the box you get a capable runtime, not a personality.
What Avelina AI is, and where it is weaker
Avelina AI is a personal agent that runs on your VPS and lives inside Telegram. It has a defined personality (a biography, a manifesto, an emotional state that shifts with your conversations), four separately typed memory layers with different lifetimes, sub-agents, cron scheduling, weekly self-evolution and signed releases. Installation is a guided flow from Telegram that takes about 30 minutes. Details are on the architecture and memory pages.
Now the trade-offs, stated plainly:
- It is commercial and not open source. You cannot read or fork the code. Trust rests on signed releases and on the data living on your server, not on audit.
- It runs on Claude only. No local models, no model switching. If you want Ollama or OpenAI, Avelina is the wrong tool.
- It is not free. €280 once for self-install, or €480 with guided setup, plus your own VPS and your own Claude subscription.
- Telegram first. It is built for Telegram, with an optional macOS desktop app. It does not offer OpenClaw's 29 to 33 channels.
Side by side
| Criterion | Avelina AI | OpenClaw |
|---|---|---|
| Runs on your server | Yes, your VPS or Mac | Yes, your machine or server |
| Open source | No, commercial | Yes, MIT |
| Price | €280 one-time, or €480 with guided setup; plus VPS and Claude subscription | Free; you pay for hardware and model usage |
| Model providers | Claude only | Many providers plus local models |
| Channels | Telegram-native, optional macOS app | 29 on the site, 33 in the docs |
| Memory | Four typed layers in local databases | Markdown files plus hybrid search |
| Personality | Built in: biography, manifesto, emotional state | Write your own with SOUL.md |
| Cron and sub-agents | Yes | Yes |
| Install time and skill | About 30 minutes, guided from Telegram, no DevOps | Self-assembled; Node 24+ and a Gateway process; time not stated |
| Updates and security model | Signed releases, closed source | Foundation-signed releases, open code, open skill registry with reported abuse |
Who should pick which
Choose OpenClaw if you are a developer or tinkerer, want many channels, want to mix models or run them locally, value being able to read every line, and do not mind owning the maintenance and the security hygiene.
Choose Avelina if you want one assistant that arrives working, lives in Telegram, has a consistent character, and does not ask you to curate a skill registry. You accept Claude as the only brain and closed code. For the wider landscape, see the best AI chatbots for Telegram in 2026 and self-hosted versus cloud AI. If you wonder what self-hosting Claude really means, start here, and for the server side, the VPS guide.
FAQ
Is OpenClaw really free?
The software is: MIT-licensed, with no subscription or hosted tier. You still pay for the machine it runs on and for model usage, which third-party sources say can range from modest to very large depending on configuration.
Is Avelina open source?
No. Avelina is commercial software distributed through signed releases. Your data and memory stay on your own server and in files you can open, but the application code is not published.
Can I migrate from OpenClaw to Avelina?
We have not verified an automated migration path, so we do not promise one. OpenClaw keeps memory and persona as Markdown files, so you can carry notes and persona text over by hand, but treat it as a manual job.
Which is safer?
They carry different risks. OpenClaw's reported problems centre on its open skill registry and a published CVE, per the third-party sources above. Avelina ships signed releases and keeps your data on your server, but it is closed source, so you cannot audit the code yourself, and we have no third-party audit to point to. Run either on a dedicated server with minimal permissions.
Which is cheaper over a year?
It depends on your model usage, which neither project controls. OpenClaw costs nothing to license. Avelina costs €280 or €480 once. Both need a server, which for Avelina is typically $5 to $15 a month, and both need model access: Avelina requires a Claude subscription, while OpenClaw bills whatever provider you pick. If you already pay for Claude and run on a small VPS, the gap over a year is essentially Avelina's one-time fee.