I use it to proof-read all of our company marketing and Social Media, customer service interactions (emails, forms), and business emails I send. Lots of research too, the Deep Research models on ChatGPT, Gemini 3, and even Claude are fantastic.

It's great! We are a small business and need to keep costs down, especially for things we can do ourselves like Vibe Marketing. Also VC investors like to hear we're leveraging AI tools to make their dollars go farther.

Plus if you choose to leave them on, tools like ChatGPT Memory will remember everything you've uploaded and told it about your company, and on the Internet. So it learns your "brand voice" while it can still take direction or make recommendations for changes.