17.9
Google Cloud Vision API gives developers image-analysis capabilities to integrate into applications through REST or RPC.
Free planWebAPILinux
Best Content Moderation Tools Software in 2026
Content moderation tools help teams screen and review submitted material across formats such as text, images, video and audio. They can combine AI detection with human review workflows and custom rules. Compare free plans, paid starting prices and trial options. Check supported content types, languages, moderation APIs and workflow modes. Platform support may include web, API, Linux, self-hosting, Windows or macOS;…
27.5
Sightengine provides APIs for assessing and moderating images, videos, and text.
Free planWebAPISelf-hosted
37.0
Alibaba Cloud Content Moderation is a cloud service for screening text, images, audio, video and documents.
iOSWebAPI
- 4
Hive Moderation
Hive Moderation provides cloud-based AI tools for moderating harmful content in images, video, text, and audio.
Free planWebAPIExtension6.9Free plan - 5
CleanSpeak
CleanSpeak is a customizable moderation toolset for services that need to filter or review user content.
WebAPILinuxmacOS6.8 - 6
Azure AI Speech
Free planWebAPISelf-hosted6.7Free plan - 7
PicPurify
PicPurify is a cloud-based API for checking user-submitted images in real time and filtering content a service considers inappropriate.
Free planWebAPI6.7From $19 a month - 8
Respondology
Respondology is a web platform for moderating, analyzing, and responding to social comments.
Web6.3From $1,000 a year - 9
Bodyguard.ai
Bodyguard.ai provides social media moderation and audience insights, alongside APIs for contextual moderation of text, images, and usernames.
WebAPI6.2From €1,000 a month - 10
Tencent Cloud Cloud Migration Service
Tencent Cloud Cloud Migration Service brings migration tools and progress tracking together for moving systems to Tencent Cloud.
Free planWebLinuxWindows6.2Free plan - 11
Google Cloud Video Intelligence
Google Cloud Video Intelligence is a cloud API that analyzes stored and streaming video, returning metadata for content discovery and video applications.
Free planWebAPI6.1Free plan - 12
OpenAI Text-to-Speech
OpenAI Text-to-Speech is a cloud API that converts written text into spoken audio with the GPT-4o Mini TTS model.
API6.1 - 13
Checkstep
Checkstep is a cloud-based AI content moderation platform for online services that need to identify and act on harmful user posts.
WebAPI6.0 - 14
Utopia AI Moderator
Utopia AI Moderator is a cloud service for moderating user-generated content in online communities and protecting brands from abuse, fraud, cyberbullying, and spam.
WebAPI6.0 - 15
Detoxify
Detoxify is a free software library that provides trained models and code to classify toxic comments.
Free planLinuxSelf-hosted5.8Free plan - 16
Areto
Areto is a web-based content moderation platform for teams managing activity across social platforms.
Web5.7 - 174.8
- 184.7
- 19
Tremau Nima
Web4.7 - 20
Alecto Core
Web4.6 - 21
Vettly
Web4.6 - 224.3
Choosing well
Compare plans and trials
A free plan is available from tools in this category, while other products list paid pricing or pricing on request. Compare what the free plan includes with the paid starting price.
A free trial can help you assess a service before committing. Check trial length and any stated limits in the vendor’s terms.
Check where it runs
Platform coverage in this category includes web, API, Linux, self-hosted, Windows and macOS. Select the access model that fits your team and deployment needs.
If you need to work from a Xiaomi, Redmi or POCO phone, confirm Android availability directly. The listed platform facts do not establish Android support.
Match the review workflow
Compare AI detection with human review workflow features. Custom rules and workflow mode can matter when content needs routing, escalation or manual decisions.
An API may suit an existing application, while a web tool can fit browser-based review. Check how the workflow connects to your systems.
Check content and language coverage
Review the content types a tool handles, then compare supported languages. This helps match moderation coverage to the material your service receives.
Look for the moderation API and rule controls you need, especially when automated checks must work alongside human review.
Questions people ask
Do these tools have free plans?
A free plan is offered by tools in this category. Other products are paid or list pricing on request, so check the plan details for the tool you are considering.
Can I try a moderation tool before paying?
A free trial is offered by tools in this category. Trial availability and terms differ, so review the vendor’s stated trial conditions.
Is Android support available?
The listed platform facts cover web, API, Linux, self-hosted, Windows and macOS, with iOS shown for one service. Check the vendor for Android support.
What features should I compare?
Compare free plan, paid from, AI detection, human review workflow, content types, moderation API, supported languages, custom rules and workflow mode.
Can I use a self-hosted setup?
Self-hosted is a platform option represented in this category. Confirm that the specific tool supports self-hosting and review its other listed platform options.