MailChimp - MailChimp is the best way to design, send, and share email newsletters.
TestRail - TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
PractiTest - PractiTest is a cloud based Innovative test management tool.
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.
Qase - Test case management software for QA and development teams that helps you make your product better.