The API is intended for developers seeking prebuilt vision features to integrate into applications.
Free plan Free trial From $0.60 usage-based WebWindowsMacLinuxAPI
Best AI Content Moderation Software 2026
Facts read 21 Sep 2026 – 21 Oct 2026
Reviewing user content can involve text, images, audio, and video, so compare moderation support for the formats you handle. Custom policies and deployment options help describe how a tool can fit your requirements, while a human review workflow is another capability to examine. Free-plan availability and paid-from pricing offer cost details for comparison. WebPurify, Hive Moderation, and Baidu AI Cloud Content Moderation are among the options, along with Sightengine and Alibaba Cloud Content Moderation. Use the listed features to weigh the media types and policy needs relevant to your moderation workflow.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Google Cloud Vision API | The API is intended for developers seeking prebuilt vision features to integrate into applications. | 6.0 | $0.60 usage-based | Free plan | Web, Windows, Mac, Linux | 21 Oct 2026 |
| 02 Tisane API | Tisane API may suit teams moderating text who need explainable decisions or custom policies. | 5.6 | $99 a month | Free plan | Web, Windows, Mac, Linux | 7 Oct 2026 |
| 03 Sightengine | 5.5 | $29 a month | Free plan | Web, API, Self-hosted | 15 Oct 2026 | |
| 04 WebPurify | WebPurify suits sites and applications that need moderation for user-submitted text, images, video, or live streams, including teams seeking human or hybrid review. | 5.4 | $5 a month | Free trial | Android, iPhone & iPad, Web, API | 3 Oct 2026 |
| 05 PicPurify | It suits e-commerce sites, marketplaces, social networks, blogs, dating sites, parental-control products and safe browsers that need image or video moderation. | 5.3 | $19 a month | Free plan | Web, API | 8 Oct 2026 |
| 06 Amazon Rekognition Content Moderation | It suits teams moderating image or video content in social media, gaming, ecommerce, advertising, or media and entertainment. | 5.0 | $0.10 usage-based | Free plan | Web, API | 15 Oct 2026 |
| 07 Alibaba Cloud Content Moderation | 4.8 | $0.09 usage-based | — | iPhone & iPad, Web, API | 15 Oct 2026 | |
| 08 Moderation API | It suits online communities, dating apps, games, marketplaces, social platforms, and regulated CPaaS teams that need moderation across media types. | 4.8 | $79 a month | Free plan | Web, API | 29 Sep 2026 |
| 09 Azure AI Speech | 4.5 | Free plan | Free plan | Web, API, Self-hosted | 11 Oct 2026 | |
| 10 CleanSpeak | It suits app, gaming, retail, hospitality, and enterprise teams that need configurable content review. | 4.4 | — | Free trial | Web, Windows, Mac, Linux | 5 Oct 2026 |
02
Tisane API
Tisane API may suit teams moderating text who need explainable decisions or custom policies.
WebWindowsMac+3 Record5.6 Visit
03
Sightengine
WebAPISelf-hosted Record5.5 Visit
04
WebPurify
WebPurify suits sites and applications that need moderation for user-submitted text, images, video, or live streams, including teams seeking human or hybrid review.
AndroidiPhone & iPadWeb+2 Record5.4 Visit
05
PicPurify
It suits e-commerce sites, marketplaces, social networks, blogs, dating sites, parental-control products and safe browsers that need image or video moderation.
WebAPI Record5.3 Visit
6
Amazon Rekognition Content Moderation
WebAPI $0.10 usage-based Record5.0 Visit It suits teams moderating image or video content in social media, gaming, ecommerce, advertising, or media and entertainment.
8
Moderation API
WebAPI $79 a month Record4.8 Visit It suits online communities, dating apps, games, marketplaces, social platforms, and regulated CPaaS teams that need moderation across media types.
10
CleanSpeak
WebWindowsMac+3 — Record4.4 Visit It suits app, gaming, retail, hospitality, and enterprise teams that need configurable content review.
11
LocalMod
LinuxAPISelf-hosted Free plan Record4.3 Visit It suits developers and teams who want text and image moderation to run inside their own infrastructure.
13
Detoxify
LinuxSelf-hosted Free plan Record4.2 Visit Detoxify suits researchers and developers who need self-hosted text classification and can account for the stated bias limitation.
14
Granite Guardian
LinuxAPISelf-hosted Free plan Record4.2 Visit It suits organizations that need moderation, custom policy checks, RAG evaluation, or agent-workflow safeguards.
16
Besedo
WebAPI — Record4.1 Visit It suits marketplaces, dating apps, gaming platforms, media companies, and online communities that moderate user-generated content.
17
Llama Guard
Self-hosted Free plan Record4.0 Visit Llama Guard suits teams deploying self-hosted content safety classification for LLM inputs, responses, and supported tool calls.
18
Hive Moderation
WebBrowser extensionAPI — Record3.9 Visit Hive Moderation suits platforms and developers that need automated content checks across several media types, configurable policies, or a manual review workflow.
21
ActiveFence UGC Protection
WebAPI — Record3.7 Visit It suits businesses and digital platforms hosting user-generated content, especially teams needing automated moderation, threat intelligence, and human review workflows.
22
Utopia AI Moderator
WebAPI — Record3.7 Visit It suits online communities and brands in gaming, marketplaces, social platforms, e-commerce, news, dating, and insurance.
23
Clarifai Visual Search
WebAPISelf-hosted — Record3.6 Visit It suits retailers and teams building image-based discovery, recommendations, or visual search.
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