Between October 2020 and September 2021, global daily spam volume reached its highest point in July 2021, with almost 283 billion spam emails from a total of 336.41 billion sent emails. As of August 2021, this number dropped to 65.50 billion. Towards September the average spam volume again saw an increase of 36 percent, reaching 88.88 billion from the total of 105.67 billion emails sent worldwide. The country, where the most emails were sent, was the U.S..
Average daily spam volume worldwide from October 2020 to September 2021 (in billions)
Loading statistic...
Basic Account
Get to know the platform
You only have access to basic statistics.
Starter Account
The ideal entry-level account for individual users
- Instant access to 1m statistics
- Download in XLS, PDF & PNG format
- Detailed references
$59 USD $39 USD / Month *
in the first 12 months
Professional Account
Full access
Corporate solution including all features.
* Prices do not include sales tax.
Statistics on Email marketing worldwide
Overview
4
Usage
7
- Premium Statistic Share of companies who interact with clients with website or e-mail 2020, by region
- Premium Statistic Most popular digital marketing channels worldwide 2020
- Premium Statistic Technology usage plans by e-commerce companies 2021
- Premium Statistic Important characteristics for effective e-mail marketing optimization worldwide 2019
- Premium Statistic Email marketing challenges worldwide 2020
- Premium Statistic Most often automated marketing channels worldwide 2022
- Premium Statistic Businesses using video in e-mail worldwide 2016-2021
Metrics
8
- Premium Statistic Delivery status of marketing emails worldwide 2021, by industry
- Premium Statistic Marketing email open rates worldwide 2020
- Premium Statistic Marketing e-mail open rate in 2020, by day of the week
- Premium Statistic Click-through rates of marketing emails worldwide 2020
- Premium Statistic Marketing e-mail CTR in 2020, by day of the week
- Premium Statistic Marketing email click-to-open rates worldwide 2020
- Premium Statistic Marketing e-mail CTO rate in 2020, by day of the week
- Premium Statistic Click-to-open rates of marketing e-mails worldwide 2021, by industry
Effectiveness & ROI
5
- Premium Statistic Change in email marketing effectiveness worldwide 2020
- Premium Statistic Automated e-commerce e-mail marketing conversion rates worldwide 2021
- Premium Statistic Email marketing ROI worldwide 2020, by industry
- Premium Statistic Marketing channels with the best ROI for global e-commerce companies 2019
- Premium Statistic Most effective marketing channels for e-commerce in Europe 2020-2030
Software & service providers
4
Consumers
7
- Basic Statistic Global online population internet activity confidence 2020
- Basic Statistic Global offline population who want to communicate online 2020, by age group
- Basic Statistic Average time spent reading brand emails 2021
- Premium Statistic Content marketing types most trusted by audiences 2019
- Premium Statistic Most used work communication channels on mobile 2021, by country
- Premium Statistic Global usage growth of messaging channels for contacting a business 2020
- Premium Statistic Preferred business communication methods for global smartphone users 2020-2021
Further related statistics
17
- Global e-mail inbox placement & spam rate 2015-2018
- E-mail inbox placement & spam rate in the U.S. 2015-2018
- E-mail inbox placement & spam rate in Brazil 2015-2016
- Global spam placement rate 2015-2018
- Number of spam messages received in South Korea 2011-2022, by medium
- Inbox placement: share of e-mails reaching inbox in France 2014-2017
- Inbox placement: share of emails reaching inbox in the UK 2014-2017
- Inbox placement: share of e-mails reaching inbox in European countries 2016
- Inbox placement: share of e-mails reaching inboxes in Italy 2014-2015
- Inbox placement: share of e-mails reaching inboxes in Spain 2014-2017
- Devices used worldwide to access e-mail in 2013
- Share of individuals receiving e-mails in the Netherlands 2018, by age group
- Share of types of spam texts South Korea H1 2018
- Generation Y's info preference from nonprofit e-newsletters in the U.S. 2012
- Definitions of e-mail spam in Poland 2021
- Most popular e-mail services and apps in Poland 2021
- Types of e-mail newsletters received in Poland 2021
Further Content: You might find this interesting as well
Statistics
- Global e-mail inbox placement & spam rate 2015-2018
- E-mail inbox placement & spam rate in the U.S. 2015-2018
- E-mail inbox placement & spam rate in Brazil 2015-2016
- Global spam placement rate 2015-2018
- Number of spam messages received in South Korea 2011-2022, by medium
- Inbox placement: share of e-mails reaching inbox in France 2014-2017
- Inbox placement: share of emails reaching inbox in the UK 2014-2017
- Inbox placement: share of e-mails reaching inbox in European countries 2016
- Inbox placement: share of e-mails reaching inboxes in Italy 2014-2015
- Inbox placement: share of e-mails reaching inboxes in Spain 2014-2017
- Devices used worldwide to access e-mail in 2013
- Share of individuals receiving e-mails in the Netherlands 2018, by age group
- Share of types of spam texts South Korea H1 2018
- Generation Y's info preference from nonprofit e-newsletters in the U.S. 2012
- Definitions of e-mail spam in Poland 2021
- Most popular e-mail services and apps in Poland 2021
- Types of e-mail newsletters received in Poland 2021
Cisco Talos Intelligence Group. (September 1, 2021). Average daily spam volume worldwide from October 2020 to September 2021 (in billions) [Graph]. In Statista. Retrieved February 08, 2023, from https://www.statista.com/statistics/1270424/daily-spam-volume-global/
Cisco Talos Intelligence Group. "Average daily spam volume worldwide from October 2020 to September 2021 (in billions)." Chart. September 1, 2021. Statista. Accessed February 08, 2023. https://www.statista.com/statistics/1270424/daily-spam-volume-global/
Cisco Talos Intelligence Group. (2021). Average daily spam volume worldwide from October 2020 to September 2021 (in billions). Statista. Statista Inc.. Accessed: February 08, 2023. https://www.statista.com/statistics/1270424/daily-spam-volume-global/
Cisco Talos Intelligence Group. "Average Daily Spam Volume Worldwide from October 2020 to September 2021 (in Billions)." Statista, Statista Inc., 1 Sep 2021, https://www.statista.com/statistics/1270424/daily-spam-volume-global/
Cisco Talos Intelligence Group, Average daily spam volume worldwide from October 2020 to September 2021 (in billions) Statista, https://www.statista.com/statistics/1270424/daily-spam-volume-global/ (last visited February 08, 2023)
Average daily spam volume worldwide from October 2020 to September 2021 (in billions) [Graph], Cisco Talos Intelligence Group, September 1, 2021. [Online]. Available: https://www.statista.com/statistics/1270424/daily-spam-volume-global/