Everest | AI Calendar & Scheduling Assistant
Everest is an AI calendar and scheduling assistant delivered as a SaaS web application. It connects Google Calendar and Microsoft 365/Outlook accounts, provides a unified calendar view, and reads free/busy availability across connected calendars so users can see and manage personal, work, and client schedules in one place. Users can add Everest's assistant email address to any email thread by CC. Everest then proposes meeting times, negotiates the back-and-forth by email, books the meeting on the correct connected calendar, reschedules when conflicts arise, and follows up if a contact goes quiet. The homepage states that no inbox access is required and that Everest only acts on threads where it is explicitly CC'd. To reduce double-booking, Everest mirrors commitments as private "Busy" blocks across connected calendars. It also remembers people, email addresses, and time zones per workspace, so returning contacts are recognized and times can be proposed in their local zone. Everest is free to start and does not require a credit card according to the homepage.
- Category
- Meeting scheduling
- Pricing
- Unknown
Problem solved
Professionals who run multiple calendars—personal, work, and client-specific—struggle with fragmented availability, manual scheduling email threads, and double-booking. Everest addresses this by unifying calendars, reading free/busy across accounts, and using an AI assistant to propose times, negotiate, and book meetings so users avoid the repeated back-and-forth of manual scheduling.
Use cases
- CC Everest on an email thread to schedule a meeting without manual back-and-forth
- Unify Google and Outlook calendars into a single view
- Coordinate client meetings across multiple calendars and workspaces
- Automatically propose meeting times based on free/busy availability
- Reschedule meetings when conflicts arise
- Follow up with contacts who have not replied to scheduling emails
- Mirror busy blocks across calendars to avoid double-booking
- Schedule with returning contacts in their local time zone
Audience
- Business Users
- Enterprise
- Startups
- Product Managers
Pros
- CC-based scheduling requires no inbox access
- Unifies multiple Google and Outlook calendars
- Reads free/busy across connected calendars to propose times
- Automatically books, reschedules, and follows up by email
- Remembers contacts and time zones per workspace
Cons
- Only mentions Google Calendar and Microsoft 365/Outlook integrations
- Requires users to CC the assistant into threads rather than auto-reading inbox
- Pricing details beyond free start are not provided on the homepage
- No GitHub repository or public API documentation listed
- May not suit users who need on-premise or self-hosted deployment
Official website: https://everest.ag/
Canonical LambdaBase page: https://www.lambdabase.com/tools/everest-ai-calendar-scheduling-assistant