Amazon Rekognition Content Moderation vs WebPurify
Amazon Rekognition Content Moderation
aws.amazon.comWebPurify
webpurify.comSide by side
| Figure | Amazon Rekognition Content Moderation | WebPurify |
|---|---|---|
| Price from | $0.10/mo | $5/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 6 | 6 |
| Spec score · AI Content Moderation Software | 9.1 (#1) | 8.0 (#10) |
| Data handling | Images and videos passed to Rekognition may be stored and used to improve the service unless the customer opts out; the stored content is encrypted at rest using AWS KMS. | The image moderation FAQ says the content reviewed is not kept on WebPurify servers and that it does not store customer data. |
| Founded | 2006 | 2007 |
| Headquarters | Seattle, Washington, United States | Irvine, California, United States |
| Integrations | TrustRadius lists Amazon S3, Amazon SageMaker, Amazon Comprehend, Amazon Translate, and Amazon Transcribe as integrations. | The profanity filter offers CMS integrations for WordPress, Drupal, and Joomla, and the site describes API integration for web and mobile applications. |
Plans
Amazon Rekognition Content Moderation
- Amazon Rekognition Custom Moderation adapterFree
- Amazon Rekognition Free TierFree
- Amazon Rekognition Video Content Moderation$0.10 a month
- Custom Moderation adapterPrice not published
- Standard image moderation (DetectModerationLabels, Group 2)Price not published
- Video content moderationPrice not published
WebPurify
- WebPurify AIMFree
- Live Moderation$0.02, paid once
- Plugins$5 a month
- Standard$15 a month
- Enterprise$50 a month
- Custom Dedicated Servers or Host it YourselfPriced on request
In their own words
Amazon Rekognition Content Moderation
Amazon Rekognition Content Moderation uses machine learning and managed APIs to automate moderation of images and videos. It detects categories including explicit or suggestive content, violence, drugs, tobacco, alcohol, hate symbols, gambling, and disturbing content. Results include labels, confidence scores, and video timestamps, which can support granular rules based on a hierarchical taxonomy. Customers can train a Custom Moderation adapter for image analysis with as few as 20 annotated images. Low-confidence predictions can be sent to Amazon Augmented AI for review by internal teams or third-party reviewers. For stored video, StartContentModeration analyzes content in an Amazon S3 bucket and publishes completion status to an Amazon SNS topic. AWS charges according to images or video duration processed, with no minimum fees or upfront commitments. The Free Tier lasts 12 months from account creation and includes 60 video-analysis minutes per month and two custom-adapter training hours monthly. Images and videos passed to the service may be stored and used to improve it unless customers opt out; stored content is encrypted at rest using AWS KMS.
WebPurify
WebPurify provides content moderation services for text, images, user-generated video, live streams, metaverse experiences, and generative AI content. Its profanity filter supports 15 languages and custom block and allow lists; offensive intent detection is available on custom plans. Image review can use automated AI, human moderators, or a hybrid workflow. Text moderation connects through WordPress, Drupal, and Joomla plugins, or through APIs for web and mobile applications. Text plans include a 14-day free trial with full feature access and no credit card required; image moderation offers 100 free photo moderations without a contract or card. Monthly text options list Plugins at $5 a month, Standard at $15 a month, and Enterprise at $50 a month. These plans allow one, two, and four simultaneous requests per license, respectively. Image options include WebPurify AIM at free, billed per image, and Live Moderation at $0.02, paid once, billed per photo. WebPurify says reviewed content is not retained on its servers and customer data is not stored.