Another option is LLMStack, an open-source tool for building generative AI apps, chatbots and agents using pre-trained language models. It's got a no-code builder for connecting multiple LLMs to data and processing it without having to write any code. LLMStack can import a variety of data formats and can run in the cloud or on your own infrastructure, so it can be used to automate workflows and business processes.
Weave is a no-code AI workflow builder that lets you automate processes by stacking multiple LLMs and connecting prompts to existing workflows. It's got a user-friendly interface for managing AI agents and low-cost AI models that can be easily personalized and deployed as an app. Weave's tiered pricing includes a free tier, so it's good for small projects or for people with limited budgets.