Read 13 Knock reviews and testimonials from customers, explore 13 case studies and customer success stories, and watch customer videos to see why companies chose Knock as their
Knock is flexible, reliable notifications infrastructure that's built to scale with you. Use their APIs to engage users, power cross-channel workflows, and manage notification preferences. Their purpose is to help software communicate with its users. That starts with giving product and engineering teams the tools they need to send thoughtful notifications to their customers.
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