Dify
8.4#1 in retrieval-augmented generation toolsFrom $590 a yearFree planWebAPIExtensionLinux
VisitDify vs Vellum
What both publish
| Fact | Dify | Vellum |
|---|---|---|
| Company legal name | Dify’s terms identify the provider as LangGenius, Inc., a Delaware corporation. | Vellum's privacy notice identifies Vocify, Inc. as the provider of the service. |
| Headquarters | California, United States | United States |
| Integrations | The Marketplace provides model providers, tools, data sources, MCP integrations, and reusable plugins, with support for custom definitions. | OAuth integrations include GitHub, Notion, Linear, Airtable, Spotify, Gmail, Google Calendar, Slack, and other services, while MCP servers provide additional tools. |
Dify plans
- SandboxFree
- CommunityFree
- Professional$59 a month
- Team$159 a month
- Professional$590 a year
- Team$1,590 a year
Vellum plans
- BaseFree
- FreeFree
- Mighty$30 a month
- Custom$50 a month
- Super$100 a month
- Ultra$200 a month
Pick Dify if…
Dify is suited to teams building AI applications that need visual workflow design, knowledge grounding, and multiple publishing options. Its Community Edition may suit users who want to self-host with Docker.
Pick Vellum if…
Vellum suits individuals seeking an assistant for files, calendars, email, code, and computer tasks. It is characterized as a personal assistant rather than a team or shared company tool.