Flowise vs OpenAI Swarm vs Qualified vs Rasa
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Flowise
Open-source no-code LLM app builder
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OpenAI Swarm
OpenAI's experimental multi-agent framework
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Qualified
Piper the AI SDR: autonomously engage inbound website visitors and con...
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Rasa
Open-source framework for building production-grade conversational AI...
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| RECATOOLS Score | 7.5 / 10 | 4.9 / 10 | 7.8 / 10 | 7.3 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Open Source | Open Source | Enterprise | Open Source |
| Free tier | Fully free self-hosted | — | No free tier; demo required for all plans | Full open source framework for self-hosting |
| Paid from | — | — | From ~36,000/yr (Growth); platform starting price ~42,000/yr (custom quote) | Enterprise custom pricing |
| Has API | ✓ | ✗ | ✓ | ✓ |
| Open source | ✓ | ✓ | ✗ | ✓ |
| Free to use | ✓ | ✓ | ✗ | ✓ |
| Users | 30000+ GitHub stars | — | 1,000+ customers (2025) | 50000+ developers |
| Founded | 2023 | 2024 | 2018 | 2016 |
| Maker | Henry Heng, Chee Hau Tan | — | Salesforce (acquired April 2026) | Alan Nichol, Alex Weidauer |
| Verdict | Flowise is a popular open-source, low-code platform for building LLM apps and agents visually — chaining models, vector stores, tools and memory on a drag-and-drop canvas, with LangChain/LlamaIndex under the hood. Its st... |
Swarm was OpenAI's deliberately minimal, educational multi-agent framework demonstrating clean handoff and routine abstractions in under a thousand lines. Its ideas were influential and the codebase is still a good teach... |
Qualified earns its 4.9/5 G2 rating for genuine capability: Piper the AI SDR delivers around-the-clock inbound engagement with a depth of Salesforce integration that no rival matches, and the Forrester Wave named it a Le... |
Rasa is the established open-source framework for building custom conversational assistants, giving developers full control over dialogue logic, NLU and deployment, with its newer CALM approach blending LLMs for more nat... |
| 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.