Live data
Microsoft Copilot Users & Market Share
As of September 2026, Microsoft Copilot accounts for 1.8% of AI chatbot referrals worldwide, ranking number 4 of 6. That is down 2.2 points from 4.0% in September 2025. Its high in the series was 5.2% in May 2025.
Microsoft 365 Copilot: 30M paid seats (July 29, 2026, per Microsoft FY26 Q4 earnings (Satya Nadella)).
By Essentras Editorial Team. Data: StatCounter Global Stats. Figures and sentences on this page are computed from the data at every refresh.
Updated October 13, 2026. Data through September 2026.
October 2026 is still in progress (13 days in). It is shown separately as month to date and is not used in headline figures.
What this measures. Share of AI chatbot referrals: of all website visits that arrive from an AI chatbot, the percentage that came from each assistant. It measures traffic sent to websites. It is not a count of users.
Microsoft Copilot market share over time
Monthly share of AI chatbot referrals worldwide.
- Microsoft Copilot
Dashed line: October 2026, month to date. Provisional until the month closes.
View data table
| Month | Microsoft Copilot |
|---|---|
| Oct 26 month to date | 2.0% |
| Sep 26 | 1.8% |
| Aug 26 | 2.8% |
| Jul 26 | 3.1% |
| Jun 26 | 3.5% |
| May 26 | 3.2% |
| Apr 26 | 3.8% |
| Mar 26 | 3.2% |
| Feb 26 | 3.3% |
| Jan 26 | 3.5% |
| Dec 25 | 3.6% |
| Nov 25 | 3.1% |
| Oct 25 | 3.5% |
| Sep 25 | 4.0% |
| Aug 25 | 5.2% |
| Jul 25 | 4.6% |
| Jun 25 | 4.8% |
| May 25 | 5.2% |
| Apr 25 | 0.2% |
Microsoft Copilot rank over time
Position among the 6 assistants by referral share, by month (1 is highest).
| Apr 25 | May 25 | Jun 25 | Jul 25 | Aug 25 | Sep 25 | Oct 25 | Nov 25 | Dec 25 | Jan 26 | Feb 26 | Mar 26 | Apr 26 | May 26 | Jun 26 | Jul 26 | Aug 26 | Sep 26 | Oct 26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 |
Microsoft Copilot market share by region
Share of AI chatbot referrals in each region, September 2026, strongest first.
| Region | Share | Rank | Difference |
|---|---|---|---|
| Worldwide | 1.8% | 4 | |
| Australia | 7.4% | 3 | +5.6 |
| United States | 6.7% | 3 | +4.9 |
| Canada | 6.4% | 3 | +4.6 |
| Japan | 6.2% | 3 | +4.4 |
| United Kingdom | 5.7% | 3 | +3.9 |
| Mexico | 4.0% | 3 | +2.2 |
| Italy | 3.3% | 4 | +1.5 |
| Europe | 3.2% | 4 | +1.4 |
| Saudi Arabia | 3.1% | 4 | +1.3 |
| Germany | 3.1% | 4 | +1.3 |
| Spain | 2.8% | 4 | +1.0 |
| France | 2.7% | 4 | +0.9 |
| United Arab Emirates | 2.4% | 3 | +0.6 |
| Brazil | 2.1% | 4 | +0.4 |
| India | 1.7% | 4 | -0.1 |
| Poland | 1.5% | 4 | -0.3 |
Microsoft Copilot user numbers
| Product | Measure | Figure | As of | Source |
|---|---|---|---|---|
| Microsoft 365 Copilot | Paid seats | 30M | July 29, 2026 | Microsoft FY26 Q4 earnings (Satya Nadella) |
Microsoft Copilot in the Essentras AI Answer Index
The Answer Index does not cover Microsoft Copilot.
Compare Microsoft Copilot
FAQ
Microsoft Copilot: frequently asked questions
How many people use Microsoft Copilot?▾
Microsoft 365 Copilot: 30M paid seats (July 29, 2026, per Microsoft FY26 Q4 earnings (Satya Nadella)). Referral share is a different measure: it counts traffic sent to websites, not users.
What is Microsoft Copilot's market share?▾
Microsoft Copilot accounts for 1.8% of AI chatbot referrals worldwide in September 2026, rank 4 of 6. By region it ranges from 1.5% in Poland to 7.4% in Australia. This is StatCounter's measure of website referrals, not a count of users.
Is Microsoft Copilot growing?▾
Microsoft Copilot had 1.8% in September 2026, vs 4.0% in September 2025 (-2.2 points). Its high in the series was 5.2% in May 2025. Month to date for October 2026 shows 2.0%, which is provisional.
Where is Microsoft Copilot most popular?▾
By referral share, Microsoft Copilot is strongest in Australia (7.4%) among the regions we track, and weakest in Poland (1.5%).
What does market share mean here?▾
Market share on this page is share of AI chatbot referrals, from StatCounter Global Stats: the percentage of website visits that came from each assistant. It is a measure of traffic sent, not of users.
Data: StatCounter Global Stats, AI Chatbot Market Share, licensed CC BY-SA 3.0. Derived tables and charts on this page are shared under CC BY-SA 3.0. StatCounter CC BY-SA 3.0
See what ChatGPT, Gemini and Claude say about your brand
Market share tells you how much traffic assistants send. The free AI Check shows what they say when a buyer asks about your category.