Knock
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.
Gallery
Alternatives
View all
Updated.dev
Updated.dev turns your Git commits into clean, ready-to-publish release notes in seconds. Connect your repo, pick what matters, and let AI h...
Mailercloud
Mailercloud is a cloud-based email platform that helps businesses send marketing campaigns and high-deliverability transactional emails. Wit...
Related products
Sway
Sway is for people who think better by talking than typing. Just speak your thoughts naturally. While walking, thinking, or reflecting. Sway...
CleanShot
Discover a superior way to capture your Mac's screen with built-in annotation and amazing Quick Access Overlay.
OpenClaw (formerly Clawdbot)
OpenClaw, the AI that actually does things. Your personal assistant on any platform. Clears your inbox, sends emails, manages your calendar,...
Fantastical
Designed exclusively for macOS, Fantastical 2 includes powerful features such as an incredibly intuitive parsing engine, a full calendar win...
Lightfield
Lightfield reads your emails, meetings, and calls to build your CRM automatically. No manual data entry — ever. Connect your inbox, upload a...
Vozo AI — Video localization
Vozo AI delivers complete video translation — across voice, subtitles, lip-sync, and on-screen text. Unlike traditional dubbing tools, Vozo...