Side by side
Dust vs SmythOS
Both stand on ai agent builders. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIExtensionWeb
Dust combines agent creation, company connectors, collaboration, and scheduled workflows, with a free tier and paid annual-billed plans. Teams should check the stated plan limits and Enterprise control details against their needs.
Visit Dust Free plan Open source AndroidAPIiPhone+5
SmythOS brings agent building, integrations, and multiple deployment routes together, with a free plan and paid plans from $39/user/mo. Check API-call limits, seat allowances, and separate model charges when choosing a plan.
Visit SmythOSThe facts
| Dust | SmythOS | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | API, Extension, Web | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Pro: €288 a year | Builder: $39 per seat a month |
| Plans published | 4 | 7 |
| Maker | Not published | Not published |
| Website | dust.tt | smythos.com |
| On ai agent builders | #2 of 36 | #1 of 36 |
Dust: what it does well
- More than 70 listed connectors
- Agents can use more than 20 models
- Scheduled and trigger-based multi-agent workflows
- Chrome extension accesses company knowledge in browser
- Enterprise options include data residency and single-tenant deployment
What to know first
- Business plan is limited to teams of 100 people
- Business plan lists five remote MCP servers
- Enterprise connector allowance is listed as up to three
SmythOS: what it does well
- Build workflows with a drag-and-drop canvas.
- Agent Weaver works from conversational prompts.
- Deploy through APIs, webhooks, chat, or MCP.
- Supports OpenAPI and Postman collections.
- Offers local, on-premises, and VPC deployment.
What to know first
- Built-in model usage is billed separately.
- Builder lists 100 fast API calls per day.
- Public Free includes one seat.