Knock agent for Slack
Knock launches a Slack agent that lets users build, manage, and ship customer messaging directly from Slack by simply tagging @Knock and describing what they want.
Knock: Customer engagement infrastructure for product-led growth | Product Hunt
Customer engagement infrastructure for product-led growth
5.0•3 reviews•
400 followers
Customer engagement infrastructure for product-led growth
5.0•3 reviews•
400 followers
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Email marketing
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Marketing automation platforms
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Unified API
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AI Infrastructure Tools
Knock is a product and customer messaging infrastructure. You can use Knock to power all of your product's messaging needs, including transactional messaging, lifecycle marketing, one-time announcements, and in-product messaging, without the effort of building and maintaining your own in-house messaging system.
Knock is made with engineering, product, growth, and operations teams in mind. It's easy for developers to implement, and simple for less-technical users to maintain in our dashboard.
Overview
Launches5
Reviews3
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This is the 5th launch from Knock. View more
Knock agent for Slack
Launching today
Build, manage, and ship customer messaging from Slack
Knock is the agent-led customer engagement platform for managing all the messages your users receive across channels.
After connecting Knock to Slack, simply tag @Knock in any channel, describe what you want, and let the agent work in the background to build campaigns, draft messaging, and update lifecycle workflows.
The agent gathers the context from your account, posts progress updates in the thread as it works, and provides a link to the resource when it's ready to review.
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Launch tags:Customer Communication•Marketing•Artificial Intelligence
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Previous Knock Launches
Knock data sourcesTrigger event-based messaging from Stripe, Clerk, Supabase
Launched on April 10th, 2026
Email API benchmarksA real-time dashboard of email provider performance
Launched on March 12th, 2026
Knock CLIBring your notification infrastructure to your fingertips
Launched on October 12th, 2023
KnockNotification infrastructure for developers
Launched on March 17th, 2022
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5.0
Based on 3 reviews
Review Knock?
Knock is praised for its ease of use and developer-friendly platform, making it simple to implement complex notification workflows. Users appreciate its well-designed GUI and comprehensive documentation. The platform is noted for its reliability and extensive features, including templating, scheduling, and integrations. Feedback highlights the responsive support team and the smooth workflow experience. Suggestions for improvement include adding a declarative way to define workflows and automated testing capabilities. Overall, Knock is highly regarded for enhancing product notification experiences efficiently.
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•2 reviews
I've been using Knock while it was in beta for a few months now, and was actually very impressed! Implementing notifications from scratch can be very difficult, and I was pleasantly surprised by how smooth Knock workflow is. It has pretty much every feature an engineer might need, including: templating, cancelling notifications, in-app notification feed, scheduling future notifications, out-of-the-box integrations and much more.
Knock is also extremely reliable, I don't think we ever had even one issue with Knock itself.
A suggestion for a couple features that I would find extremely useful:
- Have a declarative way to define Knock workflows (eg with a terraform provider).
- Provide a way to run automated tests against Knock (without setting up a test mailbox).
What's great
reliable (1)templating (1)cancelling notifications (1)in-app notification feed (1)scheduling notifications (1)out-of-the-box integrations (1)smooth workflow (1)
What needs improvement
lack of declarative workflow definition (1)lack of automated testing support (1)
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52 views4yr ago
•1 review
Been using Knock for the past few months in their closed beta for SwayDM. It's been so easy to make changes to some of our more complex notification workflows. It really is a developer first platform. The team is also super responsive to bug fixes, and feature enhancements.
What's great
responsive support (1)developer first platform (1)complex notification workflows (1)
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39 views4yr ago
Hiive
•1 review
Knock is a very easy-to-use API that makes adding all sorts of user notifications to your application a breeze. The GUI for adding notification flows is nicely designed and the documentation is well written. Looking forward to continue on working with this technology!
What's great
excellent documentation (1)easy-to-use API (1)GUI for notification flows (1)
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21 views4yr ago