2026 State of Mobile is Live!

In the competitive landscape of Business & Productivity Software, several brands stand out in the United Kingdom for their significant online and app presence. This article explores the performance of leading brands—Microsoft 365 (Office 365), Gmail, and Google Workspace—from Q3 to Q4 2023. Leveraging Sensor Tower’s comprehensive data, we provide insights into audience trends, app engagement, and advertising strategies across web and mobile platforms.
Microsoft 365's digital ecosystem is vast, encompassing websites like forms.office.com, microsoft365.com, office.com, onedrive.com, onenote.com, outlook.com, and teams.microsoft.com, alongside apps such as Microsoft Word, Microsoft Office, Microsoft OneDrive, Microsoft OneNote: Save Notes, Microsoft Outlook, and Microsoft Teams.
Audience Trends: The monthly true audience for Microsoft 365 remained robust, consistently exceeding 20M across its web and app platforms. Notably, outlook.office.com saw visits peaking in October, with over 790M visits, while teams.microsoft.com experienced a decline in December.
App Engagement: Apps like Microsoft Teams and Microsoft Outlook maintained high engagement, with Teams surpassing 14M monthly active users in November. The Microsoft Word app saw fluctuations, peaking in November with over 6.5M users.
Ad Spend & Channels: Microsoft 365's monthly ad spend was dynamic, with significant investments in October, reaching over $90K, primarily on Facebook. Monthly impressions peaked with over 15M in the same month.
Gmail’s presence is notable, with its website mail.google.com and the Gmail - Email by Google app leading the charge.
Audience Trends: The monthly true audience for Gmail remained stable above 40M, with a slight dip in December. Visits to mail.google.com peaked in August with over 2.3B visits.
App Engagement: Gmail app engagement was consistently high, with monthly active users exceeding 35M throughout the quarter, maintaining a slight upward trend.
Ad Spend & Channels: Monthly advertising spend was minimal, with a small spike in September on Facebook, totaling just under $400.
Google Workspace’s extensive suite includes calendar.google.com, docs.google.com, meet.google.com, and messages.google.com, along with apps such as Google Calendar, Google Docs, Google Meet (original), and Google Messages.
Audience Trends: Google Workspace maintained a strong presence, with monthly true audiences exceeding 15M. Notably, docs.google.com saw a peak in visits in November with over 870M.
App Engagement: Apps like Google Calendar and Google Messages remained popular, with Calendar reaching over 13M monthly active users in November.
Ad Spend & Channels: Google Workspace’s monthly ad spend peaked in October, reaching over $52K, focusing primarily on desktop video channels.
The data from Sensor Tower reveals that Microsoft 365, Gmail, and Google Workspace continue to dominate the Business & Productivity Software category in the UK. With comprehensive insights into cross-platform user behavior, Sensor Tower remains unrivaled in its ability to deliver detailed analytics through Web Insights, Pathmatics, and App Performance Insights, providing crucial data for understanding market trends and audience engagement.
For more detailed insights, explore Sensor Tower's Web Insights, Pathmatics, and App Performance Insights.