Smythos
SmythOS is the leading open source provider of enterprise grade AI agent infrastructure. We are your full-service partner for secure and aligned automation at s
Our verdict
SmythOS is the leading open source provider of enterprise grade AI agent infrastructure. We are your full-service partner for secure and aligned automation at s. No free tier is advertised, though pricing is at least public. Developer documentation and a public changelog are both maintained, which is a good sign for anything you intend to build on. We have not verified the prices by hand, so we do not quote them here. Everything above was checked on 2026-08-28.
Pricing
Read automatically from smythos.com. Prices change; the vendor’s page is authoritative.
| Tier | Monthly | Includes | Seats |
|---|---|---|---|
| Builder | $39 | ||
| Startup | $399 | ||
| Scaleup | $1,499 | ||
| Enterprise | $4,955 | ||
| Totally Free | Free |
User reviews
No one has reviewed Smythos here yet. Reviews are moderated before they appear, and our own score is editorial and separate from user ratings, though once reviews land they do lift it.
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Side by side
| Tool | Our score | From | Free tier | Best for | |
|---|---|---|---|---|---|
| Smythos this page | 5.8 | $39 | — | ||
| AnythingLLM | 7.5 | — | Yes | ||
| Agenta | 6.5 | $5 | Yes | ||
| Activepieces | 5.9 | $0.01 | Yes | ||
| Agentdock | 5.9 | $39 | Yes | ||
| Anyword | 5.5 | $49 | Yes | ||
| AutoGen | 4.9 | — | Yes |
Questions
Is Smythos free?
We found no free tier or trial advertised on Smythos’s own site. Check the vendor’s pricing page, since this can change.
How much does Smythos cost?
Smythos publishes pricing on its own site, listing 5 plans. We deliberately do not republish prices we have not verified by hand, because automated price extraction proved unreliable enough to mislead. Use the link on this page for current figures.
Does Smythos have an API or developer docs?
Yes, Smythos publishes developer documentation.
How is Smythos scored here?
Smythos scores 5.8 out of 10. That comes from a desk review of public evidence, which is capped at 8.5 out of 10: public pricing, documentation, maintenance signals and how much we could actually verify. Affiliate relationships are excluded from scoring entirely. The full rubric is published on our methodology page.