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SmythOS

SmythOS Review

4.3

Free public agents

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A deployment-flexible visual agent IDE with export and self-host options

Who it's for

Developers and agencies that value visual building plus export, API deployment and private infrastructure options.

Who it's not for

Budget-sensitive teams needing inexpensive private agents or a mature library of thousands of native app integrations.

Pricing

PlanPriceNotes
Free$0/moPublic agents, visual IDE, BYOM and free local deployment; model usage billed separately.
Builder$39/seat/mo$20 usage credit, private agents and 100 fast API calls/day.
Startup$399/mo$200 usage credit, 3 seats, RAG and 5,000 fast API calls/day.
ScaleupFrom $1,499/mo5 seats, white labeling, priority support and 25,000 fast API calls/day.
EnterpriseFrom $4,955/moUnlimited agents/tasks/API calls, on-prem or VPC deployment and tailored compliance.

Pros

  • Free public-agent tier and local deployment option
  • Exports agents and deploys them as APIs, MCP servers or web chat
  • Visual builder includes debugging, RAG and Node.js components

Cons

  • Private production plans are expensive relative to smaller rivals
  • Model and runtime usage are billed separately and pricing sources have changed rapidly

Alternatives

See the full AI Agent Builders comparison