GoLocalBot. The project is closed - Platform for volunteers, NGOs, activists and crowdmapping.

Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.

Golden Volunteer Organizer - Automated volunteer recruitment, management, and tracking

Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.

DEED - On-demand app that makes volunteering easy, social and fun!

RingCentral Video - Live life unlimited. Free video meetings and team messaging in one app that works the way you do.