What is Snapchat? Definition, history and how it works

Snapchat is a camera-first messaging app owned by Snap Inc., where photos and videos (Snaps) disappear after viewing by default and users talk mainly with close friends. Snap reported 493 million daily active users and 971 million monthly active users in Q2 2026. For marketers, Snapchat is a channel to reach people aged 18 to 24, who form the largest part of its advertising audience.

Updated: 17 October 20263 min read
Infographic: Snapchat in numbers, 493 million daily users, 971 million monthly users, 5.71 million ad reach in Poland
Source: Snap Inc. Q2 2026 results, DataReportal Digital 2026: Poland

How does Snapchat work?

Snapchat works by opening straight into the camera and sending short-lived photos and videos to friends. A Snap disappears after it is viewed unless the recipient saves it, which makes the app feel private and casual. Around the camera, the app is built from these main tabs:

  • Camera: taking Snaps with AR Lenses and filters.
  • Chat: private messages, voice and video calls.
  • Snap Map: friends’ locations and public Snaps on a map.
  • Stories: posts from friends that last 24 hours.
  • Spotlight: a For You style feed of public short videos.

History of Snapchat: key dates

Snapchat was created by three Stanford students: Evan Spiegel, Bobby Murphy and Reggie Brown. Evan Spiegel leads Snap Inc. as its CEO.

DateEvent
8 July 2011The app launches on iOS as Picaboo
September 2011Picaboo relaunches as Snapchat
October 2013My Story introduces 24-hour Stories
September 2016Snapchat Inc. becomes Snap Inc. and announces Spectacles
June 2017Snap Map launches

The Stories format that Snapchat introduced in 2013 was later copied by Instagram, Facebook and WhatsApp, and it shaped how vertical video works across social media.

Snapchat users in numbers

Snapchat reaches almost a billion people every month. In its Q2 2026 results, Snap reported 493 million daily users (up 5% year over year): 92 million in North America, 98 million in Europe and 303 million in the rest of the world. Revenue for the quarter was 1.599 billion USD, and average revenue per user reached 3.25 USD.

DataReportal counted 709 million users reachable with Snapchat ads in January 2025. The largest markets are India (208 million), the United States (106 million) and Pakistan (37.5 million), and France (27.8 million), the United Kingdom (23.9 million) and Germany (21.7 million) lead in Europe. In Poland, DataReportal’s Digital 2026 report puts Snapchat’s ad reach at 5.71 million people, which is 15.0% of the population.

Snapchat in marketing

Snapchat matters to marketers because it reaches young adults in a private, camera-first context that other platforms do not own. Users aged 18 to 24 make up about 37% of its ad audience according to DataReportal, and 23% of Gen Z consumers name Snapchat as a primary platform in the 2026 Sprout Social Content Strategy Report.

Snapchat ad formats

Snapchat Ads Manager offers several formats, and self-serve campaigns start at 5 USD per day:

  • Snap Ads: full-screen image or video ads between Stories and content.
  • Story Ads: a branded tile that opens a series of 3 to 20 Snaps.
  • Collection Ads: a video with four tappable product tiles.
  • Dynamic Ads: catalog-based ads built automatically for each user.
  • Sponsored Lenses: branded AR effects users play with and share.
  • Sponsored Snaps: messages delivered to the Chat inbox.
  • Commercials: non-skippable videos inside premium Shows.

Buying is auction-based and usually priced per thousand impressions (CPM), so Snapchat works best for awareness and for viral AR campaigns rather than for last-click sales.

Snapchat and search

Public Spotlight videos and creator profiles can appear in Google results, but Snapchat has a much smaller footprint in search than YouTube or TikTok. In my projects I treat it as an awareness channel for markets like France, the UK or Saudi Arabia, and I build the search side of the same campaign separately through international SEO.

Snapchat vs Instagram

FeatureSnapchatInstagram
OwnerSnap Inc.Meta
Default contentDisappearing Snaps and chatsPermanent posts, Stories and Reels
Core audience18 to 24Broader, all adult age groups
Signature ad formatSponsored AR LensesFeed and Reels ads

Many brands run Instagram as the main Meta channel and add Snapchat only where their target market is strong on the app.

Pro tip: Check Snapchat’s reach in each target country before you plan a budget. The app is much stronger in France, the UK and the Gulf states than in Poland, so the same creative can be a top channel in one market and a waste of money in another.

Frequently asked questions about Snapchat

When was Snapchat created?

Snapchat launched on iOS on 8 July 2011 under the name Picaboo. It was relaunched as Snapchat in September 2011.

Who owns Snapchat?

Snapchat is owned by Snap Inc., a public company co-founded by Evan Spiegel and Bobby Murphy. The company was called Snapchat Inc. until September 2016.

How many people use Snapchat?

Snap reported 493 million daily active users and 971 million monthly active users in Q2 2026. Europe accounts for 98 million of the daily users.

How much do Snapchat ads cost?

Snapchat ads are sold in an auction, and self-serve campaigns can start from 5 USD per day. The final price depends on audience, country, format and competition.

Related terms

Sources
  1. Snap Inc. Announces Second Quarter 2026 Financial Results · Snap Inc. Investor Relations
  2. Snapchat Users, Stats, Data & Trends · DataReportal
  3. Digital 2026: Poland · DataReportal
  4. Snapchat ads: A complete guide · Sprout Social
  5. Snapchat · Wikipedia
International SEO · AI SEO (GEO)

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Snapchat is a strong awareness channel in some countries and almost invisible in others. If you sell internationally, plan social and search per market, so the people who discover you on Snapchat can find you on Google and in AI answers in their own language.

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