Amazon AWS – Cloud infrastructure hosting
MongoDB Atlas – Database as a service
Sentry – Error tracking / monitoring
Postmark – Cloud-based email delivery service
Mailchimp – Marketing email automation
About Quizrr
Quizrr is transforming social governance from the ground up. With over one million learners worldwide, we help companies turn risk into competitiveness — creating safer workplaces and stronger, more responsible supply chains. At Quizrr, we believe that knowledge builds better business.
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