# Knock

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/knock
- **Dataset:** https://optimly.ai/brand/knock.json
- **Markdown:** https://optimly.ai/brand/knock/llms.txt
- **Official website:** https://knock.app
- **Slug:** knock
- **Categories:** marketing-technology

## Overview

- **Tagline:** A unified, AI-native platform designed for agentic customer engagement, offering comprehensive multi-channel messaging with real-time data unification and robust developer tooling (SDKs, CLI, CI/CD, version control, observability) for control, speed, and collaboration. Emphasizes enterprise-grade reliability and compliance (HIPAA, SOC2, GDPR, CCPA).
Source: Brand's website (https://knock.app) · 2026-10-04

- **Description:** Knock is a platform for agentic customer engagement, enabling companies to build, manage, and ship product, marketing, and transactional messaging across multiple channels with AI-native tooling. It unifies real-time data to trigger personalized workflows and provides robust developer-friendly tools for integration and control.
Source: Brand's website (https://knock.app) · 2026-10-04

## Offerings

- **Core capabilities:**
  - A unified platform for multi-channel customer messaging (email
  - SMS
  - push
  - chat
  - in-app); AI-driven agents and workflows for message creation and journey building; real-time data ingestion and dynamic segmentation; user-first controls (preference centers
  - send windows); in-app messaging with custom components; and developer tools including SDKs
  - CLI
  - CI/CD integration
  - version control
  - and built-in observability.
Source: Brand's website (https://knock.app) · 2026-10-04

- **Pricing:** Subscription-based, likely tiered based on usage or features.
Source: Brand's website (https://knock.app) · 2026-10-04

## Audience

- **Target industry:** SaaS companies, tech companies, and enterprises needing scalable, personalized customer communication; product, marketing, and engineering teams.
Source: Brand's website (https://knock.app) · 2026-10-04

Page last updated 2026-10-17.