

The global Content Moderation API market size is predicted to grow from US$ 1581 million in 2025 to US$ 2810 million in 2031; it is expected to grow at a CAGR of 10.1% from 2025 to 2031.
Content Moderation API is a cloud-based service that allows developers to automatically detect and filter inappropriate content on the Internet through a programming interface. This API usually uses machine learning algorithms and artificial intelligence technology to identify and mark content that may violate community guidelines, laws and regulations, or violate ethical standards, such as pornography, violence, hate speech, fraudulent information, etc. Content Moderation API can help websites, applications, and social media platforms quickly and effectively manage user-generated content, reduce the workload of manual review, and improve user experience.
United States market for Content Moderation API is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.
China market for Content Moderation API is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.
Europe market for Content Moderation API is estimated to increase from US$ million in 2024 to US$ million by 2031, at a CAGR of % from 2025 through 2031.
Global key Content Moderation API players cover Nextdata, AssemblyAI, Moderation API, Microsoft, UnitaryAI, etc. In terms of revenue, the global two largest companies occupied for a share nearly % in 2024.
The “Content Moderation API Industry Forecast” looks at past sales and reviews total world Content Moderation API sales in 2024, providing a comprehensive analysis by region and market sector of projected Content Moderation API sales for 2025 through 2031. With Content Moderation API sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Content Moderation API industry.
This Insight Report provides a comprehensive analysis of the global Content Moderation API landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyses the strategies of leading global companies with a focus on Content Moderation API portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Content Moderation API market.
This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Content Moderation API and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Content Moderation API.
This report presents a comprehensive overview, market shares, and growth opportunities of Content Moderation API market by product type, application, key players and key regions and countries.
Segmentation by Type:
Text Moderation
Image Moderation
Video Moderation
Segmentation by Application:
Social Media
News Media
Games
Others
This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries
The below companies that are profiled have been selected based on inputs gathered from primary experts and analyzing the company's coverage, product portfolio, its market penetration.
Nextdata
AssemblyAI
Moderation API
Microsoft
UnitaryAI
Hive Moderation
ActiveFence
Checkstep
Cleanspeak
CometChat
Besedo
Sightengine
WebPurify
Microsoft Azure
Google Cloud
Clarifai
Cohere
Please Note - This is an on demand report and will be delivered in 2 business days (48 hours) post payment.
1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global Content Moderation API Market Size (2020-2031)
2.1.2 Content Moderation API Market Size CAGR by Region (2020 VS 2024 VS 2031)
2.1.3 World Current & Future Analysis for Content Moderation API by Country/Region (2020, 2024 & 2031)
2.2 Content Moderation API Segment by Type
2.2.1 Text Moderation
2.2.2 Image Moderation
2.2.3 Video Moderation
2.3 Content Moderation API Market Size by Type
2.3.1 Content Moderation API Market Size CAGR by Type (2020 VS 2024 VS 2031)
2.3.2 Global Content Moderation API Market Size Market Share by Type (2020-2025)
2.4 Content Moderation API Segment by Application
2.4.1 Social Media
2.4.2 News Media
2.4.3 Games
2.4.4 Others
2.5 Content Moderation API Market Size by Application
2.5.1 Content Moderation API Market Size CAGR by Application (2020 VS 2024 VS 2031)
2.5.2 Global Content Moderation API Market Size Market Share by Application (2020-2025)
3 Content Moderation API Market Size by Player
3.1 Content Moderation API Market Size Market Share by Player
3.1.1 Global Content Moderation API Revenue by Player (2020-2025)
3.1.2 Global Content Moderation API Revenue Market Share by Player (2020-2025)
3.2 Global Content Moderation API Key Players Head office and Products Offered
3.3 Market Concentration Rate Analysis
3.3.1 Competition Landscape Analysis
3.3.2 Concentration Ratio (CR3, CR5 and CR10) & (2023-2025)
3.4 New Products and Potential Entrants
3.5 Mergers & Acquisitions, Expansion
4 Content Moderation API by Region
4.1 Content Moderation API Market Size by Region (2020-2025)
4.2 Global Content Moderation API Annual Revenue by Country/Region (2020-2025)
4.3 Americas Content Moderation API Market Size Growth (2020-2025)
4.4 APAC Content Moderation API Market Size Growth (2020-2025)
4.5 Europe Content Moderation API Market Size Growth (2020-2025)
4.6 Middle East & Africa Content Moderation API Market Size Growth (2020-2025)
5 Americas
5.1 Americas Content Moderation API Market Size by Country (2020-2025)
5.2 Americas Content Moderation API Market Size by Type (2020-2025)
5.3 Americas Content Moderation API Market Size by Application (2020-2025)
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC Content Moderation API Market Size by Region (2020-2025)
6.2 APAC Content Moderation API Market Size by Type (2020-2025)
6.3 APAC Content Moderation API Market Size by Application (2020-2025)
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
7 Europe
7.1 Europe Content Moderation API Market Size by Country (2020-2025)
7.2 Europe Content Moderation API Market Size by Type (2020-2025)
7.3 Europe Content Moderation API Market Size by Application (2020-2025)
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa Content Moderation API by Region (2020-2025)
8.2 Middle East & Africa Content Moderation API Market Size by Type (2020-2025)
8.3 Middle East & Africa Content Moderation API Market Size by Application (2020-2025)
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Global Content Moderation API Market Forecast
10.1 Global Content Moderation API Forecast by Region (2026-2031)
10.1.1 Global Content Moderation API Forecast by Region (2026-2031)
10.1.2 Americas Content Moderation API Forecast
10.1.3 APAC Content Moderation API Forecast
10.1.4 Europe Content Moderation API Forecast
10.1.5 Middle East & Africa Content Moderation API Forecast
10.2 Americas Content Moderation API Forecast by Country (2026-2031)
10.2.1 United States Market Content Moderation API Forecast
10.2.2 Canada Market Content Moderation API Forecast
10.2.3 Mexico Market Content Moderation API Forecast
10.2.4 Brazil Market Content Moderation API Forecast
10.3 APAC Content Moderation API Forecast by Region (2026-2031)
10.3.1 China Content Moderation API Market Forecast
10.3.2 Japan Market Content Moderation API Forecast
10.3.3 Korea Market Content Moderation API Forecast
10.3.4 Southeast Asia Market Content Moderation API Forecast
10.3.5 India Market Content Moderation API Forecast
10.3.6 Australia Market Content Moderation API Forecast
10.4 Europe Content Moderation API Forecast by Country (2026-2031)
10.4.1 Germany Market Content Moderation API Forecast
10.4.2 France Market Content Moderation API Forecast
10.4.3 UK Market Content Moderation API Forecast
10.4.4 Italy Market Content Moderation API Forecast
10.4.5 Russia Market Content Moderation API Forecast
10.5 Middle East & Africa Content Moderation API Forecast by Region (2026-2031)
10.5.1 Egypt Market Content Moderation API Forecast
10.5.2 South Africa Market Content Moderation API Forecast
10.5.3 Israel Market Content Moderation API Forecast
10.5.4 Turkey Market Content Moderation API Forecast
10.6 Global Content Moderation API Forecast by Type (2026-2031)
10.7 Global Content Moderation API Forecast by Application (2026-2031)
10.7.1 GCC Countries Market Content Moderation API Forecast
11 Key Players Analysis
11.1 Nextdata
11.1.1 Nextdata Company Information
11.1.2 Nextdata Content Moderation API Product Offered
11.1.3 Nextdata Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.1.4 Nextdata Main Business Overview
11.1.5 Nextdata Latest Developments
11.2 AssemblyAI
11.2.1 AssemblyAI Company Information
11.2.2 AssemblyAI Content Moderation API Product Offered
11.2.3 AssemblyAI Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.2.4 AssemblyAI Main Business Overview
11.2.5 AssemblyAI Latest Developments
11.3 Moderation API
11.3.1 Moderation API Company Information
11.3.2 Moderation API Content Moderation API Product Offered
11.3.3 Moderation API Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.3.4 Moderation API Main Business Overview
11.3.5 Moderation API Latest Developments
11.4 Microsoft
11.4.1 Microsoft Company Information
11.4.2 Microsoft Content Moderation API Product Offered
11.4.3 Microsoft Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.4.4 Microsoft Main Business Overview
11.4.5 Microsoft Latest Developments
11.5 UnitaryAI
11.5.1 UnitaryAI Company Information
11.5.2 UnitaryAI Content Moderation API Product Offered
11.5.3 UnitaryAI Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.5.4 UnitaryAI Main Business Overview
11.5.5 UnitaryAI Latest Developments
11.6 Hive Moderation
11.6.1 Hive Moderation Company Information
11.6.2 Hive Moderation Content Moderation API Product Offered
11.6.3 Hive Moderation Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.6.4 Hive Moderation Main Business Overview
11.6.5 Hive Moderation Latest Developments
11.7 ActiveFence
11.7.1 ActiveFence Company Information
11.7.2 ActiveFence Content Moderation API Product Offered
11.7.3 ActiveFence Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.7.4 ActiveFence Main Business Overview
11.7.5 ActiveFence Latest Developments
11.8 Checkstep
11.8.1 Checkstep Company Information
11.8.2 Checkstep Content Moderation API Product Offered
11.8.3 Checkstep Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.8.4 Checkstep Main Business Overview
11.8.5 Checkstep Latest Developments
11.9 Cleanspeak
11.9.1 Cleanspeak Company Information
11.9.2 Cleanspeak Content Moderation API Product Offered
11.9.3 Cleanspeak Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.9.4 Cleanspeak Main Business Overview
11.9.5 Cleanspeak Latest Developments
11.10 CometChat
11.10.1 CometChat Company Information
11.10.2 CometChat Content Moderation API Product Offered
11.10.3 CometChat Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.10.4 CometChat Main Business Overview
11.10.5 CometChat Latest Developments
11.11 Besedo
11.11.1 Besedo Company Information
11.11.2 Besedo Content Moderation API Product Offered
11.11.3 Besedo Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.11.4 Besedo Main Business Overview
11.11.5 Besedo Latest Developments
11.12 Sightengine
11.12.1 Sightengine Company Information
11.12.2 Sightengine Content Moderation API Product Offered
11.12.3 Sightengine Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.12.4 Sightengine Main Business Overview
11.12.5 Sightengine Latest Developments
11.13 WebPurify
11.13.1 WebPurify Company Information
11.13.2 WebPurify Content Moderation API Product Offered
11.13.3 WebPurify Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.13.4 WebPurify Main Business Overview
11.13.5 WebPurify Latest Developments
11.14 Microsoft Azure
11.14.1 Microsoft Azure Company Information
11.14.2 Microsoft Azure Content Moderation API Product Offered
11.14.3 Microsoft Azure Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.14.4 Microsoft Azure Main Business Overview
11.14.5 Microsoft Azure Latest Developments
11.15 Google Cloud
11.15.1 Google Cloud Company Information
11.15.2 Google Cloud Content Moderation API Product Offered
11.15.3 Google Cloud Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.15.4 Google Cloud Main Business Overview
11.15.5 Google Cloud Latest Developments
11.16 Clarifai
11.16.1 Clarifai Company Information
11.16.2 Clarifai Content Moderation API Product Offered
11.16.3 Clarifai Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.16.4 Clarifai Main Business Overview
11.16.5 Clarifai Latest Developments
11.17 Cohere
11.17.1 Cohere Company Information
11.17.2 Cohere Content Moderation API Product Offered
11.17.3 Cohere Content Moderation API Revenue, Gross Margin and Market Share (2020-2025)
11.17.4 Cohere Main Business Overview
11.17.5 Cohere Latest Developments
12 Research Findings and Conclusion
*If Applicable.