Product Introduction

1. Dule for Google Calendar is an AI-powered scheduling assistant that operates directly within email workflows by being CC'd on messages. It automates meeting coordination by analyzing participants' Google Calendar availability, working hours, and preferences to propose optimal times. The system eliminates manual back-and-forth communication by sending AI-generated scheduling options and updating calendars automatically.
2. The core value lies in replacing impersonal scheduling links with human-like email interactions while saving users 2-4 hours weekly. It maintains professional communication standards by handling complex coordination across multiple calendars and time zones without requiring recipients to leave their email environment. The AI adapts to organizational patterns, holiday imports, and custom instructions to function as a personalized executive assistant.

Main Features

1. The AI integrates directly with Google Calendar to import and analyze availability data, including working hours, existing meetings, and holiday schedules. It automatically detects time zone differences and prevents double-booking by cross-referencing up to four connected shadow calendars in Pro plans. Users can set preferred meeting durations (30/60-minute blocks) and blackout periods through natural language emails to the assistant.
2. Customizable email workflows enable users to CC bespoke agent addresses like name@dule.ai for team-specific scheduling, with enterprise plans offering company-domain aliases (ai@yourcompany.com). The system sends automated follow-ups with smart conflict resolution, proposing alternative times when initial suggestions receive partial rejections. Calendar updates occur in real-time through two-way Google Calendar API synchronization.
3. Advanced features include branded signature removal for Pro users, Workspace integrations for enterprise teams, and memory retention for recurring instructions like flight schedules or out-of-office periods. The AI maintains email thread context across multiple participants, automatically escalating unresolved scheduling attempts to human organizers after three unsuccessful coordination attempts.

Problems Solved

1. The product eliminates the need for manual calendar management by automating 92% of scheduling decisions through machine learning analysis of historical meeting patterns. It solves the professional image erosion caused by generic scheduling tools through personalized, context-aware email responses that mimic human executive assistants. Double-booking errors are prevented via real-time calendar synchronization across all connected accounts.
2. Primary users include venture capitalists managing founder meetings, recruiters coordinating multi-stage interviews, and sales professionals handling client demos across global time zones. The system particularly benefits professionals who require polished communication in client-facing roles while managing complex personal availability constraints.
3. Typical scenarios include coordinating 10+ participant panels across three time zones, rescheduling meetings impacted by last-minute flight changes, and maintaining scheduling continuity during extended vacations through automated OOO enforcement. Enterprise use cases focus on synchronizing internal team calendars with external partners through centralized AI management.

Unique Advantages

1. Unlike Calendly or Doodle, Dule operates entirely within existing email workflows without requiring recipients to interact with external scheduling interfaces. The AI maintains persistent memory of user preferences through email-based instructions rather than static web forms, enabling dynamic adaptation to changing schedules.
2. Proprietary conflict resolution algorithms prioritize meeting urgency based on email content analysis (e.g., "urgent review" vs. "casual catch-up"), a feature absent in rule-based schedulers. Shadow calendar integration allows professionals to separate personal availability from work commitments while keeping both visible to the AI.
3. Competitive differentiation includes white-label email aliases for enterprise branding, Google Workspace API integrations for bulk user management, and compliance with corporate data retention policies through encrypted calendar access. The AI's visible CC presence in client communications serves as a productivity differentiator rather than hiding automation.

Frequently Asked Questions (FAQ)

1. How does Dule access my calendar availability? Dule connects via secure OAuth 2.0 to your Google Calendar, analyzing free slots while respecting existing events and user-configured working hours. The AI only requires read access to detect availability and write access to create confirmed events, with granular permission controls in enterprise plans.
2. Can Dule handle group scheduling with external participants? Yes, the AI coordinates across unlimited participants by analyzing each CC'd user's calendar permissions. For external users without Dule, the system sends availability polls embedded directly in email replies, maintaining thread continuity without requiring app downloads.
3. How are custom preferences and exceptions handled? Users email instructions like "Block mornings for deep work" or "Avoid meetings after 3pm CST" directly to hey@dule.ai. The NLP engine converts these into calendar rules, applying them until revoked. Recurring exceptions (e.g., weekly team syncs) are automatically detected and preserved during rescheduling.