Side by side
Houston 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 LinuxMacWeb+1
Houston brings connected agents, shared work, and team access controls into one workspace. The free plan is limited to three people and limited usage; Team pricing is billed per user.
Visit Houston 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
| Houston | SmythOS | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Linux, Mac, Web, Windows | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Team: $12 a month | Builder: $39 per seat a month |
| Plans published | 3 | 7 |
| Maker | Not published | Not published |
| Website | gethouston.ai | smythos.com |
| On ai agent builders | #4 of 36 | #1 of 36 |
Houston: what it does well
- Free space supports up to three people.
- Advertises more than 1,000 integrations.
- Offers more than 400 models.
- Team trial requires no card.
What to know first
- Free plan has limited usage.
- Team pricing is $12 per user per month billed annually.
- Cloud sync can upload locally stored workspace materials.
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.
Alternatives to Houston Alternatives to SmythOS The whole list