- Internet›
- Demographics & Use›
Number of e-mail users worldwide 2017-2023
Premium statistics
Industry-specific and extensively researched technical data (partially from exclusive partnerships).
A paid subscription is required for full access.
Number of e-mail users worldwide 2017-2023
Number of e-mail users worldwide from 2017 to 2023 (in millions)
by J. Clement,
last edited
Aug 9, 2019
Despite the growth and prominence of mobile messengers and chat apps, e-mail is an integral part of daily online life. In 2018, the number of global e-mail users amounted to 3.8 billion and is set to grow to 4.4 billion users in 2023.
Global e-mail audiences In 2018, approximately 281 billion e-mails were sent and received every day worldwide. This figure is projected to increase to over 347 billion daily e-mails in 2023. Recent industry data shows that the trend towards mobile also holds true for e-mail: in December 2018, 43 percent of e-mail opens were via mobile. Desktop e-mail clients’ open share had declined to 18 percent, and webmail accounted for 39 percent of opens. Based on the dominance of mobile, it is no surprise that the iPhone e-mail app was the most popular e-mail client, accounting for 29 percent of e-mail opens. Gmail was ranked second with a 27 percent open share. Gmail is a free e-mail service owned by Google, and the company reported 1.5 billion active Gmail users worldwide in October 2018.
Malicious mail Many online users use e-mails for website and newsletter signups and brace themselves for the inevitable flood of spam and marketing communications. Whereas most unwanted e-mails are annoying yet ultimately benign, consumers are right to be wary of malicious e-mail that can be used to compromise their digital accounts and devices. Overall, consumers are pretty aware of the dangers of unknown e-mails and according to a global survey in February 2019, 45 percent of internet users reported that they avoided opening e-mails from unknown e-mail addresses.
Number of e-mail users worldwide from 2017 to 2023 (in millions)
| Number of users in millions | |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| Number of users in millions | |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
Exclusive Premium statistic
You need a Premium Account for unlimited access.
Full access to 1m statistics
Incl. source references
Available to download in PNG, PDF, XLS format
Premium Account
only $49 / month
*
Exclusive content
Exclusive Premium statistic
You need a Premium Account for unlimited access.
Full access to 1m statistics
Incl. source references
Available to download in PNG, PDF, XLS format
Premium Account
only $49 / month
*
© Statista 2019
About this statistic
Show source
Download
Settings
Share
Chart type
Datalabels
Share on Social Media
Download started
Please be patient - this may take a moment
Please be patient - this may take a moment
Description
Source
More information
by J. Clement,
last edited
Aug 9, 2019
Despite the growth and prominence of mobile messengers and chat apps, e-mail is an integral part of daily online life. In 2018, the number of global e-mail users amounted to 3.8 billion and is set to grow to 4.4 billion users in 2023.
Global e-mail audiences In 2018, approximately 281 billion e-mails were sent and received every day worldwide. This figure is projected to increase to over 347 billion daily e-mails in 2023. Recent industry data shows that the trend towards mobile also holds true for e-mail: in December 2018, 43 percent of e-mail opens were via mobile. Desktop e-mail clients’ open share had declined to 18 percent, and webmail accounted for 39 percent of opens. Based on the dominance of mobile, it is no surprise that the iPhone e-mail app was the most popular e-mail client, accounting for 29 percent of e-mail opens. Gmail was ranked second with a 27 percent open share. Gmail is a free e-mail service owned by Google, and the company reported 1.5 billion active Gmail users worldwide in October 2018.
Malicious mail Many online users use e-mails for website and newsletter signups and brace themselves for the inevitable flood of spam and marketing communications. Whereas most unwanted e-mails are annoying yet ultimately benign, consumers are right to be wary of malicious e-mail that can be used to compromise their digital accounts and devices. Overall, consumers are pretty aware of the dangers of unknown e-mails and according to a global survey in February 2019, 45 percent of internet users reported that they avoided opening e-mails from unknown e-mail addresses.
- Show sources information
- Show publisher information
- Release date
- February 2019
- Region
- United States
- Survey time period
- 2017 to 2018
- Supplementary notes
-
* Forecast
2017 and 2018 data from previous publication
Source
- Show sources information
- Show publisher information
- Release date
- February 2019
More information
- Region
- United States
- Survey time period
- 2017 to 2018
- Supplementary notes
-
* Forecast
2017 and 2018 data from previous publication
Other statistics on the topic
E-mail usage in the United States
Statista Accounts:
Access All Statistics. Starting from $588 / Year
Basic Account
Get to know the platform
You only have access to basic statistics.
This statistic is not included in your account!
Premium Account
Your perfect start with Statista
- Instant access to 1m statistics
- Download in XLS, PDF & PNG format
- Detailed references
$49 / Month *
Corporate Account
Full access
Corporate solution including all features.
* All products require an annual contract.
Prices do not include sales tax.
Prices do not include sales tax.
Leading companies trust Statista:
Related Studies: Available to Download in PDF or PPTX Format
All Information
in one Presentation
E-mail marketing
- 91 page/s
- English
- pptx
- Detailed references
Everything On "E-mail marketing " in One Document: Edited and Divided into Handy Chapters. Including Detailed References.
Other Reports & Dossiers
Statista is a great source of knowledge, and pretty helpful to manage the daily work.Christof Baron
CEO, MindShare Germany
Statistics on "E-mail usage in the United States"
- Overview
The most important statistics
- Media usage in an internet minute as of March 2019Media usage in an online minute 2019
- Number of e-mail users worldwide from 2017 to 2023 (in millions)Number of e-mail users worldwide 2017-2023
- Number of sent and received e-mails per day worldwide from 2017 to 2023 (in billions)Number of e-mails per day worldwide 2017-2023
- Market share of the most used e-mail clients in 2018Global email client market share 2018
- Market share of the most used e-mail platforms as of December 2018Global email platform market share 2018
- E-mail user behavior
The most important statistics
- Share of workers in the United States who check their work e-mails outside of normal work hours as of June 2018, by frequencyU.S. workers checking work e-mails outside of normal work hours 2018, by frequency
- Share of workers in the United States who check their personal e-mails during normal work hours as of June 2018, by frequencyU.S. workers checking personal e-mails during normal work hours 2018, by frequency
- Frequency of checking e-mail in general according to workers in the United States as of June 2018U.S. workers checking their e-mails in general 2018, by frequency
- Situations in which workers in the United States have checked their work e-mail in the past month as of June 2018Situations in which U.S. workers have checked their work e-mail 2018
- Situations in which workers in the United States have checked their personal e-mail in the past month as of June 2018Situations in which U.S. workers have checked their personal e-mail 2018
- Share of workers in the United States who check their work e-mails while on vacation as of June 2018, by frequencyU.S. workers who check their work e-mails while on vacation in 2018, by frequency
- Devices used by workers in the United States to regularly check their e-mails as of June 2018E-mail access devices used by U.S. workers 2018
- How do you register when using a new digital service, platform or product?Registration method for new digital services in the U.S. 2018
- E-mail marketing
The most important statistics
- Distribution of online advertising revenue in the United States from 2016 to 2018, by typeDistribution of online advertising revenue in the U.S. from 2016 to 2018, by type
- Advertising expenditure in the United States in 2016 and 2020, by medium (in billion U.S. dollars)Advertising spending in the U.S. 2016-2020, by medium
- E-mail marketing performance metrics worldwide in 1st half of 2019, by transaction typeE-mail marketing performance metrics worldwide 2019, by transaction type
- E-mail marketing performance metrics worldwide in 1st half of 2018, by sender typeE-mail marketing performance metrics worldwide 2018, by business type
- E-mail inbox placement rate worldwide in 2018, by industryE-mail inbox placement rate worldwide 2018, by industry
- Best performing e-mail marketing lead capture tools in terms of conversion according to marketers in the United States as of January 2019Leading e-mail marketing lead capture tools for conversion U.S. 2019
- Number of e-mail service platforms/providers (ESP) used by marketers worldwide as of November 2018Number of e-mail providers used by global marketers in 2018
- Leading factors influencing the choice of e-mail service platforms/providers (ESP) according to marketers worldwide as of November 2018Factors influencing the choice of e-mail marketing providers worldwide in 2018
- E-mail spam
The most important statistics
- Distribution of e-mail antivirus activations in 2018, by countryCountries most targeted by malicious mailshots 2018
- Leading countries of origin for unsolicited spam e-mails in 1st quarter 2019, by share of worldwide spam volumeSpam e-mail: leading countries of origin of spam 2019
- Global spam volume as percentage of total e-mail traffic from 2007 to 2018Spam: share of global email traffic 2007-2018
- Global spam volume as percentage of total e-mail traffic from January 2014 to March 2019, by monthSpam: share of global email traffic 2014-2019
- Global e-mail spam rate from 2012 to 2018E-mail spam rate worldwide 2012-2018
- Number of attempts by business email compromise (BEC) scams worldwide from 2017 to 2018Global CEO fraud volume 2017-2018
- Distribution of attempted business email compromise (BEC) scams worldwide in 2018, by spoofed specific positionsShare of attempts of CEO fraud 2018, by spoofed specific positions
Discover Statista
Need help with using Statista for your research?
Tutorials and first steps
Further Content: Statistics, Studies, and Topic Pages
Statistics
- Internet usage frequency for writing e-mails in Germany 2013-2016
- Number of adult e-mail users in the United States 2012-2017
- Reach of webmail sites across European countries in 2012
- Email: email recipients in Spain 2014
- E-mail messaging: e-mail recipients in the United Kingdom (UK) 2014
- E-mail messaging: email recipients in Germany 2014
- Regular sending and receiving of emails in the UK 2017, by age group
- Share of e-mail users among the general population in North Macedonia 2008-2016
- Share of e-mail users among the general population in Romania 2008-2016
- Share of e-mail users among the general population in Lithuania 2008-2016
- Share of e-mail users among the general population in Ireland 2008-2016
- Share of e-mail users among the general population in Norway 2008-2016
- Share of e-mail users among the general population in Portugal 2008-2016
- Share of e-mail users among the general population in Latvia 2008-2016
- Share of e-mail users among the general population in Estonia 2008-2016
- Global secure email gateway market value forecast from 2018 to 2022
- Frequency of e-mail usage in the EU 2015
- Administrative information preferences in France 2014
- Leading purposes for e-mail address usage in the Netherlands 2016-2017
- Share of U.S. e-mail users 2013-2017
Studies
- E-mail usage in the United States
- Internet usage in the United States
- Mobile internet usage in Poland
- Internet usage in the Nordics
- Internet usage in Western Europe
- Internet usage in the Benelux
- Mobile internet usage in the United Kingdom (UK)
- Internet usage in Canada
- Internet usage in the Netherlands
- Internet usage in Europe
- Internet usage in the Baltics
- Mobile internet usage in the European Union (EU)
- Online shopping in the United Kingdom (UK)
- Internet usage in Sweden
- Internet usage in Norway
Statistics on "E-mail usage in the United States"
- Media usage in an online minute 2019
- Number of e-mail users worldwide 2017-2023
- Number of e-mails per day worldwide 2017-2023
- Global email client market share 2018
- Global email platform market share 2018
- U.S. workers checking work e-mails outside of normal work hours 2018, by frequency
- U.S. workers checking personal e-mails during normal work hours 2018, by frequency
- U.S. workers checking their e-mails in general 2018, by frequency
- Situations in which U.S. workers have checked their work e-mail 2018
- Situations in which U.S. workers have checked their personal e-mail 2018
- U.S. workers who check their work e-mails while on vacation in 2018, by frequency
- E-mail access devices used by U.S. workers 2018
- Registration method for new digital services in the U.S. 2018
- Distribution of online advertising revenue in the U.S. from 2016 to 2018, by type
- Advertising spending in the U.S. 2016-2020, by medium
- E-mail marketing performance metrics worldwide 2019, by transaction type
- E-mail marketing performance metrics worldwide 2018, by business type
- E-mail inbox placement rate worldwide 2018, by industry
- Leading e-mail marketing lead capture tools for conversion U.S. 2019
- Number of e-mail providers used by global marketers in 2018
- Factors influencing the choice of e-mail marketing providers worldwide in 2018
- Open rates of marketing e-mails worldwide 2018, by industry
- Positive impact of AI use in e-mail marketing in the U.S. 2018
- Average order value of AI personalized marketing e-mails in the U.S. 2018
- Countries most targeted by malicious mailshots 2018
- Spam e-mail: leading countries of origin of spam 2019
- Spam: share of global email traffic 2007-2018
- Spam: share of global email traffic 2014-2019
- E-mail spam rate worldwide 2012-2018
- Global CEO fraud volume 2017-2018
- Share of attempts of CEO fraud 2018, by spoofed specific positions
- Internet usage frequency for writing e-mails in Germany 2013-2016
- Number of adult e-mail users in the United States 2012-2017
- Reach of webmail sites across European countries in 2012
- Email: email recipients in Spain 2014
- E-mail messaging: e-mail recipients in the United Kingdom (UK) 2014
- E-mail messaging: email recipients in Germany 2014
- Regular sending and receiving of emails in the UK 2017, by age group
- Share of e-mail users among the general population in North Macedonia 2008-2016
- Share of e-mail users among the general population in Romania 2008-2016
- Share of e-mail users among the general population in Lithuania 2008-2016
- Share of e-mail users among the general population in Ireland 2008-2016
- Share of e-mail users among the general population in Norway 2008-2016
- Share of e-mail users among the general population in Portugal 2008-2016
- Share of e-mail users among the general population in Latvia 2008-2016
- Share of e-mail users among the general population in Estonia 2008-2016
- Global secure email gateway market value forecast from 2018 to 2022
- Frequency of e-mail usage in the EU 2015
- Administrative information preferences in France 2014
- Leading purposes for e-mail address usage in the Netherlands 2016-2017
- Share of U.S. e-mail users 2013-2017
Statista Accounts:
Access All Statistics. Starting from $588 / Year
Related topics
About Statista
Statista offers dossiers and reports on over 170 industries. With Statista you are always able to make informed decisions and boost your work efficiency.
Internet & Telecommunications
- Social Media
- E-Commerce
- Online Video & Entertainment
- Advertising & Marketing
Consumer Goods & FMCG
- Alcoholic Beverages
- Cleaning Products
- Cosmetics & Personal Care
- Food & Nutrition
Retail & Trade
- Health & Hygiene
- International Trade
- Shopping Behavior
- Sports & Leisure
Travel, Tourism & Hospitality
- Business Travel
- Leisure Travel
- Accomodation
- Restaurants
Society
- Demographics
- Economy
- Education & Science
- Politics & Government
Transportation & Logistics
- Aviation
- Rail Transport
- Vehicles & Road Traffic
- Water Transport
Save statistic in .XLS format
You can only download this statistic as a Premium user.
Save statistic in .PNG format
You can only download this statistic as a Premium user.
Save statistic in .PDF format
You can only download this statistic as a Premium user.
Show source references
As a Premium user you get access to the detailed source references and background information about this statistic.
Show details about this statistic
As a Premium user you get access to background information and details about the release of this statistic.
Bookmark statistics
As soon as this statistic is updated, you will immediately be notified via e-mail.
Change statistics options
You need at least a Premium Account to use this feature.
Exclusive Corporate feature
This feature is limited to our corporate solutions.
Please contact us to get started with full access to dossiers, forecasts, studies and international data.
Corporate Account
We use cookies to personalize contents and ads, offer social media features, and analyze access to our website. In your browser settings you can configure or disable this, respectively, and can delete any already placed cookies. For details, please see your browser’s Help section (by pressing F1). Please see our privacy statement for details about how we use data.