Everest

Everest is an AI scheduling assistant that joins email threads when CC'd, proposes times, books on the right calendar and follows up. It unifies Google and Outlook calendars and never reads the user's inbox.

Everest is an AI scheduling assistant built around a simple habit: copy its email address on a thread and it takes over the arranging. It suggests meeting times, negotiates with the other person by email, sends the invite once a time is agreed, and follows up if the contact goes quiet. If plans change, it can reschedule or cancel on the same thread. The other party needs no account and simply replies as they normally would. The product is aimed at people who live across several calendars: independent consultants, freelancers and agency owners with concurrent clients, as well as anyone trying to keep work and personal commitments from colliding. Everest connects to Google and Microsoft/Outlook calendars, shows them together in one view (Day, Week, Month, Year or a Schedule list), and reads free/busy data across all of them. Commitments on one calendar are mirrored as private "Busy" blocks on the others, with no titles or details exposed, which reduces double-booking. When it books, it places the event on the calendar that fits the context. In practice, Everest also remembers the contacts it works with. Names, email addresses and time zones are stored per workspace, so a returning person receives proposed times in their own zone. Scheduling can also happen through a chat interface, where a request such as blocking lunch for a meeting is handled conversationally. For group meetings, it proposes one set of times and books the earliest slot everyone confirms, and it re-checks availability before booking in case a slot was taken. Privacy is a stated design point: Everest connects to calendars rather than the inbox, reads only threads it has been copied on, and sends short scheduling messages only. Compared with single-calendar booking links and scheduling tools, it trades a public booking page for an assistant that negotiates by email, which suits people whose contacts expect a personal exchange. A free calendar tier and a paid assistant tier cover light and heavy scheduling loads.