About AI Moderation Tools

Sourced comparisons of AI content-moderation tooling.

What this site covers

AI Moderation Tools covers the safety and content-moderation layer of LLM applications. It compares the available options on documented behaviour: what each tool claims to catch, what its published evaluations report, what it costs to run, and where teams have reported it breaking down.

• Llama Guard, NeMo Guardrails, OpenAI Moderation and Perspective API
• Custom classifier patterns and when they beat a hosted service
• Image and multimodal moderation
• Hallucination and output-faithfulness detection, which harm classifiers do not cover
• Prompt injection and jailbreak detection, which they do not cover either
• Moderation inside RAG and agent pipelines
• Running moderation in production: latency, cost and false positives

18 articles are published so far. New ones are announced on the RSS feed.

How these articles are produced

Articles here are researched from primary sources: vendor and project documentation, published standards and specifications, research papers and preprints, and measurements published by whoever took them. Drafts are produced with AI assistance and then edited against those cited sources before anything is published.

No article on this site is based on first-hand testing in a private lab, and nothing here should be read as a measurement report of its own. Where a number appears, it comes from a source that is named, so you can check the original instead of taking this site's word for it.

Everything is published under a single editorial byline. That byline is a publishing identity for the site, not a claim about a named individual, and it does not carry professional credentials.

Corrections

Corrections are welcome. If something here is wrong, out of date, or attributed to the wrong source, email hello@aimoderationtools.com with the page address and what it should say. Substantive corrections are made in the article itself rather than quietly dropped.

How this site is funded

This site currently runs no affiliate links, sponsored posts, display advertising or paid placements. If that changes, the disclosure page will say so.

Contact

Email: hello@aimoderationtools.com
Site: aimoderationtools.com
Published by: AI Moderation Tools Editorial

See also the privacy policy, the terms of use, and the editorial disclosure.