Short answerDify offers a hosted cloud with published plans plus a self-hostable version under a conditional license. Langflow is MIT-licensed and self-hosted with no verified official cloud. Neither has an official Custom GPT migration guide.
| Dify | Langflow | |
|---|---|---|
| License | Dify Open Source License (Apache 2.0 with additional conditions) | MIT |
| Hosted cloud | Yes, plans published | Not verified from official pages |
| Self-host | Docker Compose | pip/uv, Docker, desktop app |
| Publish | Web app embed, REST API, MCP server | API, chat widget, MCP server, Responses-compatible endpoint |
| Custom GPT migration guide | None found | None found |
Choosing
If you want a managed option with a price list, Dify cloud fits; check the plans. If you want maximum license freedom and have technical help, Langflow fits. Neither is a one-click migration; see the process.
Check your GPT before you move it
Paste your instructions, file names and Actions schema into the free checker. It runs in your browser and builds a portable bundle. Nothing is uploaded.
Open the free checkerRelated guides
Sources
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