If you're a developer or part of an organization that values data privacy and control, choose Open WebUI. Its self-hosted nature allows for complete customization and supports multiple AI models. However, be prepared for some technical setup and possible challenges if you're not tech-savvy.
On the other hand, if you want to automate workflows without any coding expertise, AutoGPT is the better choice. Its user-friendly visual builder and extensive platform integrations make it ideal for marketing teams and non-coders. Just keep in mind that if you need significant offline capabilities or are looking for a fully open-source solution, AutoGPT may not meet all your needs.