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Knock
Cloud-based customer communications management solution
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Knock - 2026 Pricing, Features, Reviews & Alternatives


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Knock overview
What is Knock?
Knock is infrastructure for sending product and customer messaging, enabling organizations to ship cross-channel product notifications and lifecycle messaging. The platform features a stateful notification engine that allows businesses to build thoughtful notification workflows that respect user attention while driving engagement. The system includes comprehensive template management capabilities where notification templates can be managed in a single location with autocomplete and partials support, streamlining the creation and maintenance of messaging content.
The platform provides robust cross-channel analytics functionality that streams notification data to external tools, allowing organizations to learn from and iterate on their messaging strategies. Knock includes preference management features that give users control over where and when they receive notifications across various channels including in-app, email, mobile push, and chat. The in-app component library and SDKs are designed to power messaging native to products with production-level performance, while the management API and CLI enable teams to build, test, and maintain their Knock instance across local and remote development workflows.
Key benefits of using Knock
• Build thoughtful notification workflows that respect user attention, with flexible template and preference management so users stay in control of how and when they receive updates.
• Gain deep insights with cross-channel analytics and observability tools, making it easy to monitor, iterate, and optimize your messaging strategy.
• Empower both technical and non-technical teams with intuitive management tools, in-app component libraries, and robust SDKs for all major languages.
• Rely on enterprise-grade infrastructure designed for scale, security, and reliability, so you can focus on your product while Knock handles the complexity of messaging delivery.
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Knock integrations (27)
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Knock FAQs
Knock has the following pricing plans:
Starting from: $0.00
Pricing model: One Time License, Free, Subscription
These products have better value for money
Q. Who are the typical users of Knock?
Knock has the following typical customers:
Large Enterprises, Mid Size Business, Small Business
Q. What languages does Knock support?
Knock supports the following languages:
English
Q. Does Knock offer an API?
Yes, Knock has an API available for use.
Q. What other apps does Knock integrate with?
Knock integrates with the following applications:
Firebase, Freshpaint, Amazon SES, Discord, Sinch, WhatsApp, Telnyx Suite, Hightouch, Segment, SparkPost, Microsoft Teams, Polytomic, WhatsApp Business API, MailerSend, SendGrid, Slack, Plivo, RudderStack, Vonage Business Communications, Postmark, Mailgun, Mailtrap, Mailchimp, Twilio, Sinch MessageMedia, Mailjet, Amazon Simple Notification Service (SNS)
Q. What level of support does Knock offer?
Knock offers the following support options:
Email/Help Desk, Chat, Knowledge Base




























