Free Delphi Alternatives in 2026

Looking for free alternatives to Delphi? We've gathered 8 similar AI tools, including 6 with free or freemium plans, so you can compare no-cost options and find the right fit. Top free picks include n8n, LangChain, Dify AI.

Best Free Delphi Alternatives

1. n8n (Freemium) (Free option) — Open-source workflow automation with AI nodes More Delphi alternatives
2. LangChain (Free) (Free option) — Framework for building LLM-powered applications More Delphi alternatives
3. Dify AI (Freemium) (Free option) — Open-source platform for LLM app development More Delphi alternatives
4. Synthflow (Freemium) (Free option) More Delphi alternatives
5. Letta (Freemium) (Free option) More Delphi alternatives
6. Daytona (Freemium) (Free option) More Delphi alternatives
7. Decagon (Paid) More Delphi alternatives
8. Cresta (Paid) More Delphi alternatives

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