I'll start with ours
- Google Workspace - Email, Calendar, File Storage, and Video Calls
- Calendly - Appointment Scheduling
- Zoho Recruit - Application Tracking
- RazorpayX - Payroll
- Payoneer - Overseas Payment
- Zoho Invoice - Invoicing
- 1Password - Password Management
- Slack - Internal Communication
- GitHub - Code Repo
- AWS - Hosting and other server infra
- Notion - Note Taking
- Asana - Project Management