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Knock

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147 reviews
  • 1 profiles
  • 5 categories
Average star rating
4.6
#1 in 1 categories
Grid® leader
Serving customers since
2021
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Knock Reviews

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Star Rating
121
24
2
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Chris G.
CG
Chris G.
09/17/2025
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review

Huge productivity hack

Simple cross-channel notifications, minimal effort required to ship new alerts once configured
Verified User in Computer Software
AC
Verified User in Computer Software
09/17/2025
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review

Knock makes email simple, with all the tools you need

The SDKs are easy to implement and integrate into my apps, the UI is great to set up workfloes and understandh ow it works and the logs make it really easy to check emails are getting sent correctly and debug who got what email etc, it's really great! Workflows are well thought through for Enterprise use cases, and overall really happy, makes complex email workflows simple (not easy to do!) I also love that everything is version controlled through basically git for email, can sometimes be a bit cumbersome to remember to commit changes and push them to prod, but a really powerful and useful feature
Verified User in Hospital & Health Care
AH
Verified User in Hospital & Health Care
09/17/2025
Validated Reviewer
Verified Current User
Review source: G2 invite on behalf of seller
Incentivized Review

A powerful, reliable solution for multi-channel notifications

Knock makes it incredibly simple to manage push, in-app, and email notifications from one place. The workflows are intuitive, flexible, and save our team hours of development time. The API and SDKs are well-documented and easy to implement, which meant we could roll out new notification features quickly.

About

Contact

HQ Location:
New York, NY

Social

@knocklabs

What is Knock?

Knock is flexible, reliable notifications infrastructure that's built to scale with you. Use our APIs to engage users, power cross-channel workflows, and manage notification preferences.

Details

Year Founded
2021
Website
knock.app