The only “multi LLM” tools I know of on Appsumo are Straico and Merlin, and in the same genre there's Voilà.

Although each tool has its advantages, Straico is the one that brings the most innovation. The main positive points are :

- Impressive number of LLMs. They add new ones every month, and even if I don't use all of them, some have an extremely low cost in credits.
- The fact that the product has evolved so much in the space of a few months makes me confident about the future.
- API access lets you use Straico as you would with OpenAI, and above all, it lets developers create tools or interfaces to further enhance the user experience (for example, a community member has developed an API for Google sheets => now I can clean my files more cheaply!)

There are a few negative points, however:

- Unlike other tools such as Voilà or Merlin, each request made after a first prompt will retrieve data from all the questions and answers in the current prompt, making it impossible to train. With Merlin, for example, I always used the same chat to write my prospecting emails: the LLM had all the previous context in the prompt, he was aware of my activity, my products, etc... With Straico, you have to recreate a chat and condense the information into a new prompt, otherwise your credits will quickly melt away.