Boomerang is a suite of productivity tools including email scheduling (Send Later, Inbox Pause, Follow-up reminders) and meeting scheduling. Used by nearly 1.5 million businesses daily.

Boomerang helps users reclaim time with powerful email and meeting scheduling features. Works across Gmail, Outlook, mobile devices, and includes GQueues task management. Features include scheduling emails to optimal send times, automatic follow-up reminders, inbox pause to manage email flow, and integrated meeting scheduling.
Meeting scheduling and email productivity tools
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AI meeting assistant for natural language scheduling
Scheduler AI is an AI scheduling copilot that books meetings, proposes times on behalf of users, rebooking, reminds, records, and generates follow-up notes. The tool connects to Gmail and Google Calendar for seamless integration.
Free online scheduling tool for group availability coordination
Starting Price
When2meet is a straightforward, free online scheduling tool that helps groups quickly determine the best meeting times without requiring sign-up or calendar integration. It features a simple visual availability grid and no privacy concerns due to minimal data collection.
AI-native autonomous revenue agents for B2B GTM
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Warmly is an AI-powered revenue platform that identifies anonymous website visitors, enriches them with intent data, and engages them through AI chat, email, LinkedIn, and meeting booking. Includes instant scheduling that embeds calendar links for frictionless meeting booking.