Best AI Content Moderation Software in 2026
Updated
In short: WebPurify is ranked #1 of 22 as of 4 October 2026, ahead of Hive Moderation and Baidu AI Cloud Content Moderation. The best-ranked option with a free plan is Sightengine. The lowest first paid tier on this page is Alibaba Cloud Content Moderation at $0.09/mo.
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.
22 AI content moderation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 WebPurify iPhone + Android RecognisedPhone appDocumentedFree plan 9.3$5/mo Text moderation: YesImage moderation: YesAudio moderation: Yes
- 2 Hive Moderation No phone app RecognisedPhone appDocumentedFree plan 7.5 Text moderation: YesImage moderation: YesAudio moderation: Yes
- 3 Baidu AI Cloud Content Moderation No phone app RecognisedPhone appDocumentedFree plan 7.4 Text moderation: YesImage moderation: YesAudio moderation: Yes
- 4 Sightengine No phone app RecognisedPhone appDocumentedFree plan 7.3$29/mo Text moderation: YesImage moderation: YesAudio moderation: Yes
- 5 Alibaba Cloud Content Moderation No phone app RecognisedPhone appDocumentedFree plan 7.2$0.09/mo Text moderation: YesImage moderation: YesAudio moderation: Yes
- 6 Lasso Moderation No phone app RecognisedPhone appDocumentedFree plan 7.2$99/mo Text moderation: YesImage moderation: YesAudio moderation: Yes
- 7 Besedo No phone app RecognisedPhone appDocumentedFree plan 7.2 Text moderation: YesImage moderation: YesAudio moderation: Yes
- 8 Checkstep No phone app RecognisedPhone appDocumentedFree plan 7.1$124.92/mo Text moderation: YesImage moderation: YesAudio moderation: Yes
- 9 Moderation API No phone app RecognisedPhone appDocumentedFree plan 7.0$79/mo Text moderation: YesImage moderation: YesAudio moderation: Yes
- 10 Llama Guard No phone app RecognisedPhone appDocumentedFree plan 6.6Free Text moderation: YesImage moderation: Yes
- 11 Bodyguard.ai No phone app RecognisedPhone appDocumentedFree plan 6.4€1,000/mo Text moderation: YesImage moderation: Yes
- 12 Amazon Rekognition Content Moderation No phone app RecognisedPhone appDocumentedFree plan 6.3$0.10/mo Text moderation: NoImage moderation: YesAudio moderation: No
- 13 CleanSpeak No phone app RecognisedPhone appDocumentedFree plan 6.2 Text moderation: YesImage moderation: YesAudio moderation: No
- 14 Utopia AI Moderator No phone app RecognisedPhone appDocumentedFree plan 6.1 Text moderation: YesImage moderation: YesAudio moderation: Yes
- 15 Tisane API No phone app RecognisedPhone appDocumentedFree plan 6.1 Text moderation: YesImage moderation: NoAudio moderation: No
- 16 PicPurify No phone app RecognisedPhone appDocumentedFree plan 5.9 Text moderation: NoImage moderation: YesAudio moderation: No
- 17 Azure AI Speech No phone app RecognisedPhone appDocumentedFree plan 5.8Free
- 18 Granite Guardian No phone app RecognisedPhone appDocumentedFree plan 5.6 Text moderation: Yes
- 19 Detoxify No phone app RecognisedPhone appDocumentedFree plan 5.6 Text moderation: YesImage moderation: NoAudio moderation: No
- 20 Clarifai Visual Search No phone app RecognisedPhone appDocumentedFree plan 5.4
- 21 LocalMod No phone app RecognisedPhone appDocumentedFree plan 5.3 Text moderation: YesImage moderation: Yes
- 22 OpenAI Text-to-Speech No phone app RecognisedPhone appDocumentedFree plan 5.3$15/mo Text moderation: YesImage moderation: YesAudio moderation: No
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which AI content moderation software is ranked first on Samsung Mobile US Press?
WebPurify is ranked #1 of 22 with a score of 9.3. Hive Moderation is second and Baidu AI Cloud Content Moderation third.
How many of these have a free plan?
4 of the 22 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Alibaba Cloud Content Moderation has the lowest first paid tier we found: $0.09/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.