vatlayer API - Free VAT Validation & EU VAT Rates API
NakedSSL - Hassle-free SSL clothes for your naked domains.
VatStack - Simplify VAT & GST for your digital business.
SSL Alerts - Free service to send SSL certificate expiration alerts
TeamLogger - Simple, employee time-tracking software with automatic screenshots and activity level monitoring. $1 / User / Month.
BrandSSL - On demand SSL for SaaS