Bitdefender vs ESET:Which is more popular by branded search?
In August 2026, Bitdefender had more branded searches than ESET among antivirus software worldwide. Bitdefender was estimated to have 529K branded searches compared to ESET’s 252K, and held a 34% Share of Search versus ESET’s 16.2%. These are worldwide searches for English-language branded terms.
Follow Bitdefender vs ESET and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Which is more popular in search, Bitdefender or ESET?
Compare the antivirus and internet security software people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Bitdefender, ESET. The figures are in the table below the chart.
View monthly share of search table
| Month | Kaspersky | Bitdefender | ESET | Norton | McAfee |
|---|---|---|---|---|---|
| Oct 2025 | 33.5% | 33.1% | 17.9% | 10% | 5.5% |
| Nov 2025 | 34.2% | 32.9% | 18.1% | 10.2% | 4.6% |
| Dec 2025 | 35.3% | 33.8% | 15.6% | 10.6% | 4.8% |
| Jan 2026 | 33.1% | 31.8% | 17.6% | 12.1% | 5.4% |
| Feb 2026 | 33.6% | 32.6% | 18.2% | 10.1% | 5.5% |
| Mar 2026 | 31% | 36.5% | 16.9% | 9.3% | 6.2% |
| Apr 2026 | 33.4% | 33.1% | 18% | 10% | 5.5% |
| May 2026 | 35.6% | 33.6% | 16.1% | 8.7% | 5.9% |
| Jun 2026 | 31.9% | 36.7% | 17.6% | 9.6% | 4.3% |
| Jul 2026 | 30.8% | 39.6% | 17% | 9.2% | 3.4% |
| Aug 2026 | 35.4% | 34% | 16.2% | 10.6% | 3.9% |
| Sep 2026 | — | — | — | — | — |
How has the Bitdefender and ESET comparison changed over the last 12 months?
3 findings
- Bitdefender was ahead of ESET in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Bitdefender’s estimated Share of Search among antivirus software worldwide moved from 33.1% to 34%, and its estimated monthly branded searches moved from 664K to 529K.
- Across the 11 months ending August 2026, ESET’s estimated Share of Search among antivirus software worldwide moved from 17.9% to 16.2%, and its estimated monthly branded searches moved from 360K to 252K.
How did search popularity change for antivirus software worldwide in August 2026?
3 changes
In August 2026, Kaspersky overtook Bitdefender to take the highest estimated Share of Search among antivirus software worldwide, at 35.4%.
In August 2026, Bitdefender lost estimated Share of Search among antivirus software worldwide, from 39.6% to 34%.
In August 2026, ESET lost estimated Share of Search among antivirus software worldwide, from 17% to 16.2%.
How each brand is measured
Brandwave collects information about searches that people make online using Bitdefender’s and ESET’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Bitdefender
8 branded search terms
- antivirus bitdefender
- bitdefender
- bitdefender antivirus
- bitdefender app
- bitdefender com
- bitdefender endpoint security
- bitdefender gravityzone
- bitdefender software
ESET
8 branded search terms
- antivirus eset
- endpoint security eset
- eset
- eset antivirus
- eset app
- eset com
- eset protect
- eset software
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.