Snapchat

One of the world's largest social media platforms, uniquely dominant among Gen Z and millennial audiences, competing directly with Instagram, TikTok, and YouTube for mobile advertising budgets.

Snapchat is a communications platform that enables users to share moments visually in real time, and has grown into one of the world's largest such services by keeping its focus on connecting people with friends and family.¹ For advertisers, it represents a significant marketing channel, with nearly one billion monthly active users composed primarily of Gen Z and millennials, including an estimated 46.4 million Gen Z users as of 2026.² Its advertising platform is self-serve, allowing any advertiser to create campaigns, track performance, and optimize spend through Snapchat Ads Manager for as little as $5 per day.² Snapchat charges on a CPM basis but supports goal-based bidding, letting advertisers set maximum prices for specific user actions such as swipe-ups, app installs, or impressions.³ Ad products span a range of formats — including single-image and video ads, Story ads, Collection ads for ecommerce, non-skippable Commercials, Sponsored Snaps delivered via Chat, and Dynamic ads that automatically promote products based on user behavior.² Ad delivery is governed by a multi-stage machine-learning ranking system that filters for eligibility and policy compliance, scores candidates for predicted conversion probability, and runs a real-time auction to select the highest-value ad for each user.⁴ Source 1: snapchat.com — What is Snapchat? Source 2: shopify.com — Snapchat Ads: How to Advertise on Snapchat in 2026 Source 3: strikesocial.com — How much does it cost to advertise on Snapchat? Source 4: snap.com — Machine Learning for Snapchat Ad Ranking - Snap Engineering