Agent Zero vs AstrBot
Short answer
Agent Zero: General-purpose personal AI agent that uses its own Linux environment, browser, memory and tools. AstrBot: Multi-platform AI chatbot and agent framework for QQ, WeCom, Feishu, DingTalk, Official Accounts, Telegram and Slack. Both are in our AI app & agent builders category.
Choose Agent Zero if you want: fewer license conditions (Permissive vs Network copyleft (AGPL)).
Choose AstrBot if you want: larger community (45.7k vs 19.7k GitHub stars).
AstrBot publishes no official RAM figure, so we cannot compare hosting cost directly.
Last updated · computed from each project's official docs and live GitHub data · sources
Agent Zero vs AstrBot side by side
| Agent Zero | AstrBot | |
|---|---|---|
| Category | AI app & agent builders | AI app & agent builders |
| What it is | General-purpose personal AI agent that uses its own Linux environment, browser, memory and tools. | Multi-platform AI chatbot and agent framework for QQ, WeCom, Feishu, DingTalk, Official Accounts, Telegram and Slack. |
| License | MIT | AGPL-3.0 |
| License type | Permissive | Network copyleft (AGPL) |
| License conditions | Permissive. Internal and commercial use, modification and redistribution allowed; keep the copyright and license notice. | Free for internal and commercial use. If you modify AstrBot and let users interact with it over a network, you must offer them the modified source under AGPL-3.0. |
| Status | Active | Active |
| GitHub stars | 19.7k | 45.7k |
| Last commit | Nov 1, 2026 | Nov 2, 2026 |
| Latest release | v2.15 | v4.29.4 |
| Minimum hardware | 1 vCPU · 2 GB RAM · 20 GB disk | Not published |
| Recommended hardware | 2 vCPU · 4 GB RAM · 50 GB disk | Not published |
| RAM measured by us | Not tested yet | Not tested yet |
| GPU | No. It calls the model providers you configure; no GPU requirement is documented. | No. It calls the model providers you configure. |
| Est. server cost | from €11.99/mo (recommended spec: €19.99/mo) | Not estimated |
| Deploy method | Docker (single container) | Docker |
| Known gotchas | 3 listed | 4 listed |
| Telemetry | Not documented | Not documented |
| Calls home by default | Not documented | Not documented |
| SSO (OIDC / SAML / LDAP) | Not documented | Not documented |
| Audit log | Not documented | Not documented |
| RBAC | Not documented | Not documented |
| Details | Full Agent Zero guide → | Full AstrBot guide → |
Key differences
- License: Agent Zero: MIT (Permissive). AstrBot: AGPL-3.0 (Network copyleft (AGPL)).
- Official hardware: Agent Zero: minimum 1 vCPU · 2 GB RAM · 20 GB disk (recommended 2 vCPU · 4 GB RAM · 50 GB disk). AstrBot: not published.
- Est. server cost: Agent Zero: from €11.99/mo. AstrBot: not estimated (no official RAM figure).
- Deploy: Agent Zero: Docker (single container) · single container. AstrBot: Docker · single container.
- GitHub stars: Agent Zero: 19.7k. AstrBot: 45.7k.
- Last commit: Agent Zero: Nov 1, 2026. AstrBot: Nov 2, 2026.
- Latest release: Agent Zero: v2.15 (Nov 1, 2026). AstrBot: v4.29.4 (Oct 31, 2026).
Same for both: Category: AI app & agent builders; GPU: optional / see notes; Status: Active.
Agent Zero vs AstrBot: FAQ
Agent Zero or AstrBot: which should a small business choose?
Choose Agent Zero if you want: fewer license conditions (Permissive vs Network copyleft (AGPL)). Choose AstrBot if you want: larger community (45.7k vs 19.7k GitHub stars). AstrBot publishes no official RAM figure, so we cannot compare hosting cost directly.
Which is cheaper to self-host, Agent Zero or AstrBot?
Agent Zero: from €11.99/mo. AstrBot: not estimated (no official RAM figure). Our estimate is the cheapest Hetzner Cloud plan that meets each project's official RAM and vCPU figure; it covers the server only.
How much hardware do Agent Zero and AstrBot need?
Agent Zero: minimum 1 vCPU · 2 GB RAM · 20 GB disk (recommended 2 vCPU · 4 GB RAM · 50 GB disk). AstrBot: not published.
What is the license difference between Agent Zero and AstrBot?
Agent Zero: MIT (Permissive). Permissive. Internal and commercial use, modification and redistribution allowed; keep the copyright and license notice. AstrBot: AGPL-3.0 (Network copyleft (AGPL)). Free for internal and commercial use. If you modify AstrBot and let users interact with it over a network, you must offer them the modified source under AGPL-3.0. This is a summary, not legal advice.
Is Agent Zero or AstrBot more actively maintained?
Agent Zero: Active, last commit Nov 1, 2026. AstrBot: Active, last commit Nov 2, 2026. GitHub data refreshed Nov 3, 2026.
Which is easier to deploy, Agent Zero or AstrBot?
Agent Zero installs via Docker (single container) (single container); AstrBot via Docker (single container). Agent Zero lists 3 known gotchas and AstrBot lists 4; see each app page.
Related
- Agent Zero self-hosting guide · AstrBot self-hosting guide
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- Add a third app in the interactive comparison
Sources
- Agent Zero GitHub repository: github.com/agent0ai/agent-zero
- Agent Zero documentation, Agent Zero deploy instructions: github.com/agent0ai/agent-zero/blob/main/docs/setup/installation.md
- Agent Zero license: github.com/agent0ai/agent-zero/blob/main/LICENSE
- Agent Zero hardware requirements: github.com/agent0ai/agent-zero/blob/main/docs/setup/vps-deployment.md
- AstrBot GitHub repository: github.com/AstrBotDevs/AstrBot
- AstrBot documentation, AstrBot hardware requirements, AstrBot deploy instructions: docs.astrbot.app/en/deploy/astrbot/docker.html
- AstrBot license: github.com/AstrBotDevs/AstrBot/blob/master/LICENSE
- Hetzner Cloud pricing used for cost estimates (read 2026-11-01): www.hetzner.com/cloud/regular-performance
- GitHub REST API (stars, commits, releases): docs.github.com/en/rest
Every value is generated from the same verified data as the app pages. Spotted something wrong? Tell us.