Relevance AI vs SmythOS vs Stack AI vs MindStudio
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Relevance AI
No-code builder for AI agents and multi-agent 'teams'
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SmythOS
Visual AI agent OS
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Stack AI
No-code enterprise AI agents, now an Asana company
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| RECATOOLS Score | 7.3 / 10 | 6.6 / 10 | 7 / 10 | 7.1 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Freemium | Freemium | Freemium | Freemium |
| Free tier | — | — | — | — |
| Paid from | — | — | — | — |
| Has API | ✓ | ✓ | ✗ | ✗ |
| Open source | ✗ | ✗ | ✗ | ✗ |
| Free to use | ✗ | ✓ | ✗ | ✗ |
| Users | — | — | — | — |
| Founded | — | 2023 | — | — |
| Maker | — | — | — | — |
| Verdict | Relevance AI's abstraction is the draw: build a single agent, give it tools and workflows, then chain several into a "team" that runs a whole process. It started life as a vector/data platform and pivoted into agents, an... |
SmythOS is a visual platform for building and orchestrating AI agents and multi-agent workflows, with a drag-and-drop builder, many model and tool integrations, and options to deploy agents as APIs, chatbots or scheduled... |
Stack AI aims at a specific buyer: the compliance-minded enterprise that wants custom AI agents but won't touch a tool lacking SOC 2 Type II, a HIPAA BAA, and audit logs on every input and output. The drag-and-drop build... |
MindStudio hits the sweet spot for people who want to build real AI apps without hiring engineers. You get a visual builder, a pick-your-own-model approach (OpenAI, Anthropic, Google, and more), and several ways to ship... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.