Empacer

Empacer is a voice and text assistant for businesses of about one to ten people. You speak or type, it keeps a business memory you can correct, and it drafts posts, replies, and reminders for a person to review before they go out. The pricing page says you choose a subscription, pay, and can cancel from account settings, and it describes one simple plan. No ongoing free product tier was established on that page, so the pricing model is Paid. A separate set of free courses is not the assistant. The assistant itself is used in the browser. An Android app was mentioned by makers elsewhere, but the official site pages reviewed here did not supply a Play Store link, so Android is not listed. Sources are empacer.com and https://www.empacer.com/pricing/.