While being put in the tracking section here, the main purpose of  Branch is deep linking and tracking of those deep links. 

Branch also creates landing pages in case no app is installed and no website is available from Purple.  configuring apps to use branch is a relatively lengthy process and requires an app submission as native sdks are being integrated with the apps. 

Branch

Adjust

Airship

AT Internet

Braze

Chartbeat

Cleverpush

Comscore

eTracker

Facebook

Firebase

Google Analytics / Google Tag Manager

Kilkaya

INFOnline (IVW)

Consent-Free Tracking with Matomo

Matomo Tag Manager Setup guide

How to enable the whitelist feature in Matomo

Matomo / Matomo Tag Manager

Tracking Services

Purple Experience

Experience

Scroll Restoration Behavior

Server Navigation Feature Documentation

Google Publisher Tag (GPT) Ad Configuration Documentation

Purple Experience Overview

Set up your project environment

Using the Purple Experience Builder

Structure of Dynamic resources

Software Version

Purple Experience Builder

Set up a project

Performance monitoring

Sitemaps

Favicon

SEO attributes

Custom domain setup

Website configuration

Script Injection Feature

Building an App

Download a preview app to your device

Testing a Preview App

Testing a Release App

Preview Apps and Release Apps

Downloading your app builds

Uploading and submitting app builds to the Google Play Store

Uploading and submitting app builds to the Apple Store

Creating a new version and uploading your app builds to the App Stores

Inviting users to TestFlight

Create a TestFlight Version of an iOS App

Test user management

Preconditions for Test & Submit of an Android App

Preconditions for Test & Submit of an iOS App

Setup real-time developer notifications for iOS in Apple App Store

Setup real-time developer notifications for Android in Google Play Account

App Stores and Subscriptions

iOS: Dialogue for download of dynamic resources

Set App Tracking Transparency (iOS privacy alert)

Error pages in apps

Translations

App onboarding configuration

App onboarding

Configure the feedback email in the app with Experience Builder

App rating settings in Purple Manager explained

Configure app rating in Purple Manager

Create a publication in Purple Manager

Global Data

views.json

Basic Experience Components

Bundles

Storefront Hooks Documentation

Pagination

Table-of-content (TOC)

Swiper Component

Action URLs and Deep linking

Action Configuration

Content Component

Widget Component

Content Featured Image

Collections in views.json

Search Component

Using Components

Grouping Content

App_menu.xml

Side Menus

Configure a login page in Experience Builder

Securing Paid Content

Coupons

SSO-Manager

Purchases, Entitlement & Coupons

Icons

CSS Specificity

Configure brand colours in the HTML Experience with Experience Builder

Change the brand logo in the HTML Experience with Experience Builder

Deposit a font in the HTML Experience with Experience Builder

Experience Styling

DIV Ad Provider Implementation

AdSpirit Integration

Static ads

Embedded ads in Experience

Traffective ads in  Experience

Advertisment

Colour settings in Purple Manager

Upload logos for your App

ToC for e-paper in the app

App Design

Create a subscription in Purple Manager

iOS: Setup purchase validation

Android: Setup purchase validation

Purchases

Entitlement Single Sign On (SSO)

Entitlement: Preconditions for connecting with Purple

Entitlement Integrations

Coupon code function

Entitlement

Offlinestart

Issue downloads

Offline behavior

Deferred deep linking

Setup

SDK Integration

Integrations

Consent Manager

Sourcepoint

Traffective

Set Up Vendor Ids for CMPs

Consent Management App & Web

Pushes and in-app-Messaging

Configure views for tracking

VG Wort

ProLitteris

Purple Tracking

Tracking and Analytics

3rd party integrations

IP whitelisting

code