---
title: "Copy.ai vs Sudowrite: Which is more popular by branded search?"
description: "Which is more popular in search, Copy.ai or Sudowrite? Compare estimated monthly branded-search demand and Share of Search inside the AI writing assistants set worldwide. 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/compare/copy-ai-vs-sudowrite"
publisher: "Brandwave"
---

# Copy.ai vs Sudowrite: Which is more popular by branded search?

Which is more popular in search, Copy.ai or Sudowrite? Compare estimated monthly branded-search demand and Share of Search inside the AI writing assistants set worldwide. 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

- **Compared**: Copy.ai and Sudowrite
- **Competitive set**: AI writing assistants
- **Market**: Global
- **Month measured**: Aug 2026
- **Copy.ai Share of Search**: 8.4%
- **Sudowrite Share of Search**: 9.4%

## Which is more popular in search, Copy.ai or Sudowrite?

- In August 2026, Sudowrite had more branded searches than Copy.ai among AI writing assistants worldwide. Sudowrite was estimated to have 74K branded searches compared to Copy.ai’s 66.3K, and held a 9.4% Share of Search versus Copy.ai’s 8.4%.
- The lead changed hands once in the 11 months ending August 2026: Sudowrite took it in July 2026.
- Across the 11 months ending August 2026, Copy.ai’s estimated Share of Search among AI writing assistants worldwide moved from 19.2% to 8.4%, and its estimated monthly branded searches moved from 182K to 66.3K.
- Across the 11 months ending August 2026, Sudowrite’s estimated Share of Search among AI writing assistants worldwide moved from 7.8% to 9.4%, and its estimated monthly branded searches held steady at 74K.

## How did search popularity change for AI writing assistants worldwide in August 2026?

- Estimated monthly branded searches for Copy.ai worldwide fell 63.6% over 11 measured months, from 182K to 66.3K in August 2026.

## Month by month

| Month | Copy.ai estimated searches | Copy.ai Share of Search | Copy.ai rank | Sudowrite estimated searches | Sudowrite Share of Search | Sudowrite rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 182K | 19.2% | 2 | 74K | 7.8% | 3 |
| Nov 2025 | 148K | 16.5% | 2 | 60.5K | 6.7% | 4 |
| Dec 2025 | 121K | 14.9% | 2 | 60.5K | 7.4% | 3 |
| Jan 2026 | 148K | 16.5% | 2 | 74K | 8.2% | 3 |
| Feb 2026 | 121K | 14.6% | 2 | 74K | 8.9% | 3 |
| Mar 2026 | 121K | 12.4% | 2 | 90.5K | 9.3% | 3 |
| Apr 2026 | 121K | 12.8% | 2 | 90.5K | 9.6% | 3 |
| May 2026 | 101K | 11.5% | 2 | 74K | 8.5% | 3 |
| Jun 2026 | 81.7K | 11.2% | 2 | 74K | 10.2% | 3 |
| Jul 2026 | 66.7K | 8.4% | 3 | 74K | 9.3% | 2 |
| Aug 2026 | 66.3K | 8.4% | 3 | 74K | 9.4% | 2 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Copy.ai’s and Sudowrite’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.

- **Copy.ai**: Measured on the search terms “copy ai”, “copy.ai” and “copy.ai paragraph generator”, summed into one figure.
- **Sudowrite**: Measured on the search term “sudowrite”.

- [Copy.ai profile](/demand/global-en/brands/copy-ai)
- [Sudowrite profile](/demand/global-en/brands/sudowrite)
- [All AI writing assistants worldwide](/demand/global-en/categories/ai-writing-assistants): The set both shares are measured inside, 5 brands.

## 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 is more popular in search, Copy.ai or Sudowrite?

In August 2026, Sudowrite had more branded searches than Copy.ai among AI writing assistants worldwide. Sudowrite was estimated to have 74K branded searches compared to Copy.ai’s 66.3K, and held a 9.4% Share of Search versus Copy.ai’s 8.4%.

## Cite this page

Brandwave. "Copy.ai vs Sudowrite: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/copy-ai-vs-sudowrite

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/copy-ai-vs-sudowrite. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.