SlashApi - Build REST APIs fast without having to write any code.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Altogic - Build backend apps faster
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.
WrapAPI - Build an API on top of any website
IsDown App - Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.