@@ -408,12 +408,13 @@ Pipedream is no longer included as an active alternative here. [Pipedream Workfl
 
 ## Which Zapier alternatives are free, open source, or self-hosted?
 
-**Make, Activepieces, IFTTT, Integrately, Albato, and Pabbly Connect have ongoing free plans, Bardeen includes 100 free credits, and Sim, n8n, and Activepieces can run on your own servers.** Those are separate questions: a free hosted plan caps usage, and a self-hosted deployment removes license fees but not infrastructure costs.
+**Make, Activepieces, IFTTT, Integrately, Albato, and Pabbly Connect have ongoing free plans, Bardeen includes 100 free credits, Dify has a free cloud Sandbox, and Sim, n8n, Activepieces, and Dify can run on your own servers.** Those are separate questions: a free hosted plan caps usage, and a self-hosted deployment removes license fees but not infrastructure costs.
 
 - **Sim:** Sim's core is under [Apache 2.0](https://github.com/simstudioai/sim/blob/main/LICENSE), an OSI-approved open-source license, while enterprise features use the separate [Sim Enterprise License](https://github.com/simstudioai/sim/blob/main/apps/sim/ee/LICENSE).
 - **Activepieces:** core under MIT, with cloud and enterprise features under a [commercial license](https://www.activepieces.com/docs/about/license).
 - **n8n:** source-available under the [Sustainable Use License](https://docs.n8n.io/n8n-community-license), which is not OSI-approved.
-- **Zapier, Make, Power Automate, Workato, Tray.ai, and the rest:** vendor-hosted. Make and Workato offer on-prem agents that reach private systems, which is not the same as hosting the platform.
+- **Dify:** Dify offers a free cloud Sandbox and a free self-hosted Community edition under the [Dify Open Source License](https://github.com/langgenius/dify/blob/main/LICENSE), which includes conditions on multi-tenant use and branding.
+- **Zapier, Make, Power Automate, Workato, and Tray.ai:** vendor-hosted. Make and Workato offer on-prem agents that reach private systems, which is not the same as hosting the platform.
 
 Self-hosting moves upgrades, security patches, monitoring, backups, and model costs to your team. For a licensing-focused shortlist, see [open-source AI agent platforms](https://www.sim.ai/library/open-source-ai-agent-platforms) and [Apache 2.0 vs fair-code](https://www.sim.ai/library/apache-2-0-vs-fair-code).