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Managed cloud for open-source AI agents
Mantlecore is a managed cloud platform for open-source AI agents. It provides each agent with its own persistent, hardware-isolated virtual machine (VM) with a browser, files, and memory. Users can pick an agent (like Agent Zero or Hermes), choose an AI model, and launch it in seconds — no coding, downloads, or setup required.
Mantlecore offers three plans: Starter, Builder, and Pro. The only difference between plans is processing power (vCPU and RAM). Every plan includes all AI agents, the web interface, persistent storage, private workspace security, automatic backups, and automatic updates. New accounts get a 7-day free trial on the Starter plan. AI model usage is separate from the plan — you can top up with prepaid credits or use your own API keys. New accounts start with $2 of free AI credit. Annual billing saves 20%.
Is there a free trial? Yes. New accounts get a 7-day free trial on the Starter plan — full access, no charge today. Cancel anytime before it ends and you won’t be charged.
What’s included in every plan? Every plan includes all AI agents, the web interface, persistent storage, private workspace security, automatic backups, and automatic updates. The only difference between plans is processing power.
How does AI model access work? Two options: buy prepaid credits on the platform and pick any supported model from a dropdown, or bring your own API keys from any provider. Every new account starts with $2 of free AI credit.
Are AI model credits included in my plan? New accounts get $2 of free AI credit. Beyond that, your plan covers the workspace; AI model usage is separate — top up with prepaid credits or use your own API keys.
Can I change plans later? Yes. Upgrade or downgrade anytime from your dashboard. Changes take effect immediately.
Do I need technical skills to use this? No. If you can type a message in a chat window, you can use Mantlecore.
Is my data safe? Yes. Every agent runs in its own hardware-isolated VM — a real security boundary. Your files, conversations, and workspace are completely separated from every other user. Every plan includes automated daily backups with one-click restore.
How is this different from ChatGPT? ChatGPT is a conversation — you ask, it answers. An AI agent on Mantlecore is a worker — you give it a task, and it actually does it. It browses the web, writes and runs code, creates files, and remembers everything across sessions.
Can I cancel anytime? Yes. No contracts, no commitments. Cancel from your dashboard whenever you want.
What happens to my data if I cancel? You can export all your files and data before canceling. After cancellation, your data is securely deleted within 30 days.
How does annual billing work? Save 20% with annual billing. Switch between monthly and annual anytime.