Octobat for GoCardless - VAT compliance and billing automation, now with GoCardless
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Zercurity - Monitor your infrastructure for policy non-compliance, live
StatusGator - Monitor all your hosted applications, vendors, and websites, and keep your team informed of outages. StatusGator is the world's premier status aggregator, status page, and website monitoring tool.
Task Muncher - Task Muncher is a cross-platform and web-based application that is designed to organize and keep the track of everything and focus on munching the weekly tasks.
WrapAPI - Build an API on top of any website