---
title: "Flea, tick and worm treatment brands: Which are searched most?"
description: "Compare the flea, tick and worm treatment brands people buy. Share of Search among Bravecto, NexGard, Simparica, Capstar, Drontal, Seresto, Comfortis, Frontline and Advocate, the flea, tick and worm treatment brands Brandwave compares worldwide, using the same methodology, market, and reporting period. 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."
canonical: "https://gobrandwave.com/demand/global-en/categories/pet-parasite-treatment-brands"
publisher: "Brandwave"
---

# Flea, tick and worm treatment brands: Which are searched most?

Compare the flea, tick and worm treatment brands people buy. Share of Search among Bravecto, NexGard, Simparica, Capstar, Drontal, Seresto, Comfortis, Frontline and Advocate, the flea, tick and worm treatment brands Brandwave compares worldwide, using the same methodology, market, and reporting period. 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.

## Key facts

- **Competitive set**: Flea, tick and worm treatment brands
- **Market**: Global
- **Brands compared**: 9
- **Month measured**: Sep 2026
- **Highest Share of Search**: Bravecto, 35.2%

## Which brand is most popular in search among flea, tick and worm treatment brands worldwide?

- Bravecto and NexGard share the highest estimated Share of Search among flea, tick and worm treatment brands worldwide, at 35.2% in September 2026.
- Across the 12 months ending September 2026, Bravecto’s estimated Share of Search among flea, tick and worm treatment brands worldwide increased from 31% to 35.2%.
- Across the 12 months ending September 2026, NexGard’s estimated Share of Search among flea, tick and worm treatment brands worldwide decreased from 38% to 35.2%.
- Across the 12 months ending September 2026, Simparica’s estimated Share of Search among flea, tick and worm treatment brands worldwide decreased from 13.9% to 12.9%.
- Across the 12 months ending September 2026, Capstar’s estimated Share of Search among flea, tick and worm treatment brands worldwide increased from 6.2% to 7.1%.
- Across the 12 months ending September 2026, Bravecto’s estimated Share of Search among flea, tick and worm treatment brands worldwide peaked at 38.9% in June 2026 and was lowest at 30.1% in December 2025.
- Across the 12 months ending September 2026, NexGard’s estimated Share of Search among flea, tick and worm treatment brands worldwide peaked at 38% in October 2025 and was lowest at 30.9% in March 2026.
- Across the 12 months ending September 2026, Simparica’s estimated Share of Search among flea, tick and worm treatment brands worldwide peaked at 15.4% in May 2026 and was lowest at 12.6% in January 2026.
- Across the 12 months ending September 2026, Capstar’s estimated Share of Search among flea, tick and worm treatment brands worldwide peaked at 7.4% in December 2025 and was lowest at 4.6% in May 2026.
- Across the 12 months ending September 2026, Drontal’s estimated Share of Search among flea, tick and worm treatment brands worldwide peaked at 6% in December 2025 and was lowest at 4.2% in March 2026.
- Across the 12 months ending September 2026, Seresto’s estimated Share of Search among flea, tick and worm treatment brands worldwide peaked at 7.5% in March 2026 and was lowest at 3.7% in July 2026.
- Across the 12 months ending September 2026, Bravecto rose from 2nd to 1st among flea, tick and worm treatment brands worldwide.
- Across the 12 months ending September 2026, NexGard fell from 1st to 2nd among flea, tick and worm treatment brands worldwide.
- Across the 12 months ending September 2026, Drontal, Seresto, Comfortis, Frontline and Advocate held steady: their estimated Share of Search among flea, tick and worm treatment brands worldwide each moved less than 0.5 percentage points.

## Compare search popularity between leading brands

- [Bravecto vs NexGard: compare search popularity](/demand/global-en/compare/bravecto-vs-nexgard): 35.2% Share of Search each.
- [Bravecto vs Simparica: compare search popularity](/demand/global-en/compare/bravecto-vs-simparica): 35.2% against 12.9% Share of Search.
- [Bravecto vs Capstar: compare search popularity](/demand/global-en/compare/bravecto-vs-capstar): 35.2% against 7.1% Share of Search.
- [Bravecto vs Drontal: compare search popularity](/demand/global-en/compare/bravecto-vs-drontal): 35.2% against 4.7% Share of Search.
- [NexGard vs Simparica: compare search popularity](/demand/global-en/compare/nexgard-vs-simparica): 35.2% against 12.9% Share of Search.
- [NexGard vs Capstar: compare search popularity](/demand/global-en/compare/capstar-vs-nexgard): 35.2% against 7.1% Share of Search.
- [NexGard vs Drontal: compare search popularity](/demand/global-en/compare/drontal-vs-nexgard): 35.2% against 4.7% Share of Search.
- [Simparica vs Capstar: compare search popularity](/demand/global-en/compare/capstar-vs-simparica): 12.9% against 7.1% Share of Search.
- [Simparica vs Drontal: compare search popularity](/demand/global-en/compare/drontal-vs-simparica): 12.9% against 4.7% Share of Search.
- [Capstar vs Drontal: compare search popularity](/demand/global-en/compare/capstar-vs-drontal): 7.1% against 4.7% Share of Search.

## How did search popularity change for flea, tick and worm treatment brands worldwide in September 2026?

- NexGard’s estimated Share of Search among flea, tick and worm treatment brands worldwide has gained ground for 3 months in a row, from 31.8% to 35.2% in September 2026.
- Capstar’s estimated Share of Search among flea, tick and worm treatment brands worldwide has gained ground for 3 months in a row, from 5.2% to 7.1% in September 2026.
- Estimated monthly branded searches for Comfortis worldwide fell 45.5% over 12 measured months, from 12.1K to 6.6K in September 2026.
- Estimated monthly branded searches for Advocate worldwide fell 35.3% over 12 measured months, from 680 to 440 in September 2026.
- Estimated monthly branded searches for Frontline worldwide fell 32.8% over 12 measured months, from 5.6K to 3.8K in September 2026.
- Estimated monthly branded searches for Drontal worldwide fell 18.2% over 12 measured months, from 60.5K to 49.5K in September 2026.
- Estimated monthly branded searches for Seresto worldwide fell 18.2% over 12 measured months, from 49.5K to 40.5K in September 2026.
- Estimated monthly branded searches for Simparica worldwide fell 18.2% over 12 measured months, from 165K to 135K in September 2026.

## Share of Search ranking

| Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by |
| --- | --- | --- | --- | --- | --- |
| 1 | Bravecto | 35.2% | 368K | 0.0% | Bravecto |
| 2 | NexGard | 35.2% | 368K | 0.0% | NexGard |
| 3 | Simparica | 12.9% | 135K | 0.0% | Zoetis Inc. |
| 4 | Capstar | 7.1% | 74K | 0.0% | Elanco Animal Health Incorporated |
| 5 | Drontal | 4.7% | 49.5K | 0.0% | Drontal |
| 6 | Seresto | 3.9% | 40.5K | 0.0% | Elanco Animal Health Incorporated |
| 7 | Comfortis | 0.63% | 6.6K | -18.5% | Elanco Animal Health Incorporated |
| 8 | Frontline | 0.36% | 3.8K | +0.8% | Frontline |
| 9 | Advocate | 0.04% | 440 | +4.8% | Advocate |

## Historical estimated branded-search demand

| Month | Brand | Estimated monthly branded searches | Share of Search | Rank |
| --- | --- | --- | --- | --- |
| Oct 2025 | NexGard | 450K | 38% | 1 |
| Oct 2025 | Bravecto | 368K | 31% | 2 |
| Oct 2025 | Simparica | 165K | 13.9% | 3 |
| Oct 2025 | Capstar | 74K | 6.2% | 4 |
| Oct 2025 | Drontal | 60.5K | 5.1% | 5 |
| Oct 2025 | Seresto | 49.5K | 4.2% | 6 |
| Oct 2025 | Comfortis | 12.1K | 1% | 7 |
| Oct 2025 | Frontline | 5.6K | 0.47% | 8 |
| Oct 2025 | Advocate | 680 | 0.06% | 9 |
| Nov 2025 | Bravecto | 368K | 34.7% | 1 |
| Nov 2025 | NexGard | 368K | 34.7% | 2 |
| Nov 2025 | Simparica | 135K | 12.7% | 3 |
| Nov 2025 | Capstar | 74K | 7% | 4 |
| Nov 2025 | Drontal | 60.5K | 5.7% | 5 |
| Nov 2025 | Seresto | 40.5K | 3.8% | 6 |
| Nov 2025 | Comfortis | 9.9K | 0.93% | 7 |
| Nov 2025 | Frontline | 3.7K | 0.35% | 8 |
| Nov 2025 | Advocate | 520 | 0.05% | 9 |
| Dec 2025 | NexGard | 368K | 36.7% | 1 |
| Dec 2025 | Bravecto | 301K | 30.1% | 2 |
| Dec 2025 | Simparica | 135K | 13.5% | 3 |
| Dec 2025 | Capstar | 74K | 7.4% | 4 |
| Dec 2025 | Drontal | 60.5K | 6% | 5 |
| Dec 2025 | Seresto | 49.5K | 4.9% | 6 |
| Dec 2025 | Comfortis | 9.9K | 0.99% | 7 |
| Dec 2025 | Frontline | 3K | 0.3% | 8 |
| Dec 2025 | Advocate | 440 | 0.04% | 9 |
| Jan 2026 | Bravecto | 368K | 34.5% | 1 |
| Jan 2026 | NexGard | 368K | 34.5% | 2 |
| Jan 2026 | Simparica | 135K | 12.6% | 3 |
| Jan 2026 | Capstar | 74K | 6.9% | 4 |
| Jan 2026 | Drontal | 60.5K | 5.7% | 5 |
| Jan 2026 | Seresto | 49.5K | 4.6% | 6 |
| Jan 2026 | Comfortis | 9.9K | 0.93% | 7 |
| Jan 2026 | Frontline | 2.5K | 0.24% | 8 |
| Jan 2026 | Advocate | 440 | 0.04% | 9 |
| Feb 2026 | NexGard | 368K | 37.8% | 1 |
| Feb 2026 | Bravecto | 301K | 31% | 2 |
| Feb 2026 | Simparica | 135K | 13.9% | 3 |
| Feb 2026 | Capstar | 60.5K | 6.2% | 4 |
| Feb 2026 | Drontal | 49.5K | 5.1% | 5 |
| Feb 2026 | Seresto | 49.5K | 5.1% | 6 |
| Feb 2026 | Comfortis | 6.6K | 0.68% | 7 |
| Feb 2026 | Frontline | 2K | 0.21% | 8 |
| Feb 2026 | Advocate | 370 | 0.04% | 9 |
| Mar 2026 | Bravecto | 550K | 37.7% | 1 |
| Mar 2026 | NexGard | 450K | 30.9% | 2 |
| Mar 2026 | Simparica | 201K | 13.8% | 3 |
| Mar 2026 | Seresto | 110K | 7.5% | 4 |
| Mar 2026 | Capstar | 74K | 5.1% | 5 |
| Mar 2026 | Drontal | 60.5K | 4.2% | 6 |
| Mar 2026 | Comfortis | 8.1K | 0.56% | 7 |
| Mar 2026 | Frontline | 3.1K | 0.21% | 8 |
| Mar 2026 | Advocate | 530 | 0.04% | 9 |
| Apr 2026 | Bravecto | 550K | 38.3% | 1 |
| Apr 2026 | NexGard | 450K | 31.3% | 2 |
| Apr 2026 | Simparica | 201K | 14% | 3 |
| Apr 2026 | Seresto | 90.5K | 6.3% | 4 |
| Apr 2026 | Capstar | 74K | 5.1% | 5 |
| Apr 2026 | Drontal | 60.5K | 4.2% | 6 |
| Apr 2026 | Comfortis | 8.1K | 0.56% | 7 |
| Apr 2026 | Frontline | 3.1K | 0.21% | 8 |
| Apr 2026 | Advocate | 440 | 0.03% | 9 |
| May 2026 | Bravecto | 450K | 34.4% | 1 |
| May 2026 | NexGard | 450K | 34.4% | 2 |
| May 2026 | Simparica | 201K | 15.4% | 3 |
| May 2026 | Seresto | 74K | 5.7% | 4 |
| May 2026 | Capstar | 60.5K | 4.6% | 5 |
| May 2026 | Drontal | 60.5K | 4.6% | 6 |
| May 2026 | Comfortis | 6.6K | 0.5% | 7 |
| May 2026 | Frontline | 5.6K | 0.43% | 8 |
| May 2026 | Advocate | 420 | 0.03% | 9 |
| Jun 2026 | Bravecto | 450K | 38.9% | 1 |
| Jun 2026 | NexGard | 368K | 31.8% | 2 |
| Jun 2026 | Simparica | 165K | 14.3% | 3 |
| Jun 2026 | Capstar | 60.5K | 5.2% | 4 |
| Jun 2026 | Drontal | 49.5K | 4.3% | 5 |
| Jun 2026 | Seresto | 49.5K | 4.3% | 6 |
| Jun 2026 | Frontline | 8.2K | 0.71% | 7 |
| Jun 2026 | Comfortis | 5.4K | 0.47% | 8 |
| Jun 2026 | Advocate | 430 | 0.04% | 9 |
| Jul 2026 | Bravecto | 368K | 34.1% | 1 |
| Jul 2026 | NexGard | 368K | 34.1% | 2 |
| Jul 2026 | Simparica | 165K | 15.3% | 3 |
| Jul 2026 | Capstar | 74K | 6.8% | 4 |
| Jul 2026 | Drontal | 49.5K | 4.6% | 5 |
| Jul 2026 | Seresto | 40.5K | 3.7% | 6 |
| Jul 2026 | Frontline | 8.3K | 0.77% | 7 |
| Jul 2026 | Comfortis | 6.6K | 0.61% | 8 |
| Jul 2026 | Advocate | 440 | 0.04% | 9 |
| Aug 2026 | Bravecto | 368K | 35.1% | 1 |
| Aug 2026 | NexGard | 368K | 35.1% | 2 |
| Aug 2026 | Simparica | 135K | 12.9% | 3 |
| Aug 2026 | Capstar | 74K | 7.1% | 4 |
| Aug 2026 | Drontal | 49.5K | 4.7% | 5 |
| Aug 2026 | Seresto | 40.5K | 3.9% | 6 |
| Aug 2026 | Comfortis | 8.1K | 0.77% | 7 |
| Aug 2026 | Frontline | 3.7K | 0.36% | 8 |
| Aug 2026 | Advocate | 420 | 0.04% | 9 |
| Sep 2026 | Bravecto | 368K | 35.2% | 1 |
| Sep 2026 | NexGard | 368K | 35.2% | 2 |
| Sep 2026 | Simparica | 135K | 12.9% | 3 |
| Sep 2026 | Capstar | 74K | 7.1% | 4 |
| Sep 2026 | Drontal | 49.5K | 4.7% | 5 |
| Sep 2026 | Seresto | 40.5K | 3.9% | 6 |
| Sep 2026 | Comfortis | 6.6K | 0.63% | 7 |
| Sep 2026 | Frontline | 3.8K | 0.36% | 8 |
| Sep 2026 | Advocate | 440 | 0.04% | 9 |

## What is being compared

- **Advocate**: Measured on the search terms “advocate flea” and “advocate treatment”, summed into one figure.
- **Bravecto**: Measured on the search term “bravecto”.
- **Capstar**: Measured on the search term “capstar”.
- **Comfortis**: Measured on the search term “comfortis”.
- **Drontal**: Measured on the search term “drontal”.
- **Frontline**: Measured on the search terms “frontline flea” and “frontline treatment”, summed into one figure.
- **NexGard**: Measured on the search term “nexgard”.
- **Seresto**: Measured on the search term “seresto”.
- **Simparica**: Measured on the search term “simparica”.

- [Advocate](/demand/global-en/brands/advocate)
- [Bravecto](/demand/global-en/brands/bravecto)
- [Capstar](/demand/global-en/brands/capstar)
- [Comfortis](/demand/global-en/brands/comfortis)
- [Drontal](/demand/global-en/brands/drontal)
- [Frontline](/demand/global-en/brands/frontline)
- [NexGard](/demand/global-en/brands/nexgard)
- [Seresto](/demand/global-en/brands/seresto)
- [Simparica](/demand/global-en/brands/simparica)

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which brand is most popular in search among flea, tick and worm treatment brands worldwide?

Bravecto and NexGard share the highest estimated Share of Search among flea, tick and worm treatment brands worldwide, at 35.2% in September 2026. These are worldwide searches for English-language branded terms.

## Cite this page

Brandwave. "Flea, tick and worm treatment brands: Which are searched most?". https://gobrandwave.com/demand/global-en/categories/pet-parasite-treatment-brands

This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/pet-parasite-treatment-brands. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.