MyGantt vs Deadlineping

MyGantt is a lightweight Gantt chart for managing parallel projects. See all your active work as color-coded horizontal bars on an auto-scaling timeline. Drag bar edges to extend or shorten deadlines. Organize work into customizable color-coded categories. Break projects into subtasks with expand/collapse hierarchy. Filter by active, completed, or all projects. A red today line keeps you oriented. Your data syncs across your Macs via iCloud. Desktop widgets keep upcoming deadlines visible at a glance. Features: - Visual Gantt timeline with auto-scaling date range - Drag to extend or shorten project dates - Customizable color-coded categories - Parent/child subtask hierarchy - Active, completed, and overdue filtering - Today line marker - iCloud sync across your Macs - Desktop widgets (small, medium, large) - Export and import project data as JSON - Dark theme interface

DeadlinePing — smart deadline reminders for you and your recipients. Send reminders to colleagues, clients, friends, and yourself via Email, Telegram, LINE, MAX, and Push. The key feature: recipients don't need to register — DeadlinePing delivers the reminder through their preferred channel, right on time. HOW IT WORKS: - Create a reminder: set the recipient, message, and deadline - Choose delivery channels: Email, Telegram, LINE, MAX, Push - Set delivery points: 2 weeks, 1 week, 3 days, 1 day, 6 hours, 1 hour before, and more - Track status — always know if your reminder was delivered WHO IT'S FOR: - Managers and team leads — keep your team on track - Freelancers — remind clients about payments and approvals - Sales and service teams — never lose a client to a missed date - Anyone who values their time and respects others' KEY FEATURES: - No registration required for recipients - Multi-channel delivery: Email, Telegram, LINE, MAX, Push - Flexible schedule: from weeks to just 3 minutes before the event - Full delivery history and status tracking - Self-reminders and outgoing reminders for others - Works in browser and as a native app