---
title: "Stoplight vs Swagger: Which is more popular by branded search?"
description: "Which is more popular in search, Stoplight or Swagger? Compare estimated monthly branded-search demand and Share of Search inside the API documentation tools 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/stoplight-vs-swagger"
publisher: "Brandwave"
---

# Stoplight vs Swagger: Which is more popular by branded search?

Which is more popular in search, Stoplight or Swagger? Compare estimated monthly branded-search demand and Share of Search inside the API documentation tools 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**: Stoplight and Swagger
- **Competitive set**: API documentation tools
- **Market**: Global
- **Month measured**: Aug 2026
- **Stoplight Share of Search**: 0.03%
- **Swagger Share of Search**: 18.6%

## Which is more popular in search, Stoplight or Swagger?

- In August 2026, Swagger had more branded searches than Stoplight among API documentation tools worldwide. Swagger was estimated to have 201K branded searches compared to Stoplight’s 320, and held an 18.6% Share of Search versus Stoplight’s 0.03%.
- Swagger was ahead of Stoplight in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Stoplight’s estimated Share of Search among API documentation tools worldwide moved from 0.05% to 0.03%, and its estimated monthly branded searches moved from 780 to 320.
- Across the 11 months ending August 2026, Swagger’s estimated Share of Search among API documentation tools worldwide moved from 16% to 18.6%, and its estimated monthly branded searches moved from 246K to 201K.

## How did search popularity change for API documentation tools worldwide in August 2026?

- Estimated monthly branded searches for Stoplight worldwide fell 59% over 11 measured months, from 780 to 320 in August 2026.
- Estimated monthly branded searches for Swagger worldwide fell 18.3% over 11 measured months, from 246K to 201K in August 2026.

## Month by month

| Month | Stoplight estimated searches | Stoplight Share of Search | Stoplight rank | Swagger estimated searches | Swagger Share of Search | Swagger rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 780 | 0.05% | 6 | 246K | 16% | 2 |
| Nov 2025 | 640 | 0.05% | 6 | 246K | 18.9% | 2 |
| Dec 2025 | 570 | 0.04% | 6 | 246K | 18.8% | 2 |
| Jan 2026 | 670 | 0.05% | 6 | 301K | 22.1% | 2 |
| Feb 2026 | 710 | 0.05% | 6 | 246K | 18.9% | 2 |
| Mar 2026 | 740 | 0.06% | 6 | 246K | 18.8% | 2 |
| Apr 2026 | 620 | 0.05% | 6 | 246K | 18.7% | 2 |
| May 2026 | 610 | 0.06% | 6 | 201K | 18.7% | 2 |
| Jun 2026 | 530 | 0.05% | 6 | 201K | 18.5% | 2 |
| Jul 2026 | 440 | 0.04% | 6 | 201K | 18.6% | 2 |
| Aug 2026 | 320 | 0.03% | 6 | 201K | 18.6% | 2 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Stoplight’s and Swagger’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.

- **Stoplight**: Measured on the search terms “stoplight api”, “stoplight api documentation”, “stoplight documentation” and “stoplight io”, summed into one figure.
- **Swagger**: Measured on the search term “swagger”.

- [Stoplight profile](/demand/global-en/brands/stoplight)
- [Swagger profile](/demand/global-en/brands/swagger)
- [All API documentation tools worldwide](/demand/global-en/categories/api-documentation-tools): The set both shares are measured inside, 6 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, Stoplight or Swagger?

In August 2026, Swagger had more branded searches than Stoplight among API documentation tools worldwide. Swagger was estimated to have 201K branded searches compared to Stoplight’s 320, and held an 18.6% Share of Search versus Stoplight’s 0.03%.

## Cite this page

Brandwave. "Stoplight vs Swagger: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/stoplight-vs-swagger

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