A voice channel with ten thousand concurrent players cannot be moderated by a person with headphones. Neither can a comment section that gets a message every second. Trust and Safety teams in gaming and online communities are not short on effort. They are short on hours, and the volume keeps outpacing the headcount.

Regulation raised the stakes. The EU Digital Services Act and the UK Online Safety Act now require platforms to show their work: what got flagged, what got actioned, and why. Catching harmful content is no longer the whole job. The record has to hold up too.

We build moderation infrastructure ourselves, so treat this list accordingly. It covers ten tools that show up repeatedly in gaming and community moderation stacks, grouped by the problem each was built to solve rather than ranked. Figures come from vendor pages and public reporting at the time of writing. Where a number comes from a vendor’s own materials, that is noted. Where pricing is private, that is noted rather than guessed at.

Match the tool to the risk

Four distinct problems sit under the label “content moderation,” and most tools are built for one of them first.

  • Voice chat toxicity needs a tool that hears tone and pacing. Transcripts lose the sarcasm and escalation that a voice model catches.
  • High volume text and usernames need throughput that does not blow up cost per item.
  • Regulatory reporting needs audit trails and Statements of Reasons, built in rather than bolted on.
  • Behavior over time needs a system that reads a user’s history alongside any single message.

Most platforms have more than one of these. Few vendors cover all four well. The question worth asking is which risk is hurting you this quarter, and which tool was built for that risk first.

Eleven tools worth considering

Modulate

Modulate (ToxMod) analyses tone, pacing, and escalation in live voice rather than working from transcripts. It runs in titles including Call of Duty: Modern Warfare III and Rec Room, and the company says it processes millions of audio snippets a minute to catch harassment and grooming as conversations happen. Modulate does not publish pricing, and its customer base skews toward large studios. For voice heavy titles where tone carries the meaning, it is the specialist.

Cinder

Cinder treats abuse as an investigation, mapping user behavior across accounts and incidents to build a case. Its AI agents handle repetitive classification so investigators focus on judgment calls. Backed by more than $60 million in funding, with a 2026 Series B led by Radical Ventures, it serves social platforms, AI labs, and financial companies alongside gaming. Useful against coordinated abuse rather than isolated bad actors.

Hive

Hive AI provides moderation models across text, image, video, and audio, with dedicated models for CSAM detection and for identifying AI generated media. Pricing is usage based, publicly listed from around $0.50 per 1,000 text requests and $3.00 per 1,000 visual requests, with free credits on the developer tier. Broad coverage in one vendor, useful when you would otherwise stitch together several.

Tremau

Tremau’s Nima platform orchestrates the full moderation lifecycle: policy, casework, and the transparency reporting that DSA and UK OSA both require. Its integration with Musubi’s PolicyAI lets teams rewrite enforcement policy in plain language without waiting on engineering. Pricing is custom. For EU platforms where reporting is the operational headache, this is the category it was built for.

Aiba/ Amanda

Aiba/ Amanda use historical data and behavioral patterns to surface the small number of accounts causing most of the harm and provide community insights. It blocks unwanted content in real time, applies automated sanctions where no human judgment is needed, and routes the rest to human review. Multilingual across text and voice, with DSA reporting built in from the start. Runs inside Rovio’s live service games. Pricing is scoped to platform size.

GGWP

GGWP moderates text across 18 or more languages and voice across 12, weighing each message against a player’s history. The company reports moderating tens of billions of messages across more than 100 games, and in 2026 it expanded beyond gaming into publishing and other high volume sectors. Pricing is pay as you go with custom terms for larger studios.

Checkstep

Tremau’s Nima platform orchestrates the full moderation lifecycle: policy, casework, and the transparency reporting that DSA and UK OSA both require. Its integration with Musubi’s PolicyAI lets teams rewrite enforcement policy in plain language without waiting on engineering. Pricing is custom. For EU platforms where reporting is the operational headache, this is the category it was built for.

Lasso Moderation

Lasso Moderation publishes its pricing, starting at $99 a month for up to 10,000 items, which makes it easy to budget for as a community grows. A practical fit for teams that want a hands on workflow and no surprises on the invoice.

Musubi

Musubi’s PolicyAI lets a policy team describe a rule in natural language and have it enforced without a code change. The company says it protects more than 850 million users across platforms including Bluesky, Grindr, and Bumble, and it extends past content moderation into fraud and fake account detection. Suits teams that iterate on policy weekly.

Bodyguard.ai

Bodyguard.ai says it detects and removes harmful text and images in under 100 milliseconds, combining automated detection with human oversight to hold false positives down. Used by platforms including Yubo, with coverage across more than 140 countries. Strong where speed and false positive rates both matter.

Alice

Alice, formerly ActiveFence, rebranded in 2026 with an expanded focus on securing the AI systems platforms now run, alongside the user generated content they already handle. It still offers runtime guardrails and red teaming. Worth a look if your safety mandate now covers your own AI products as well as your users’ content.

Quick Reference

Product Built for Pricing
Modulate Voice native toxicity detection Not published
GGWP Behavior tracking across text, voice, and player reports Pay as you go, custom for large studios
Aiba  User history and conduct analysis across text and voice, multilingual, with DSA reporting Custom, scoped to platform size
Tremau (Nima)  End to end DSA and OSA compliance orchestration Custom
Checkstep Policy enforcement tied to DSA and OSA reporting Custom, quote based
Cinder Case management for large scale abuse investigation Custom, priced on outcomes
Lasso Moderation Workflow and queue management for UGC teams From $99 a month
Musubi  LLM based policy enforcement across content, accounts, and fraud Custom
Bodyguard.ai Real time hybrid moderation for social and community platforms Tiered, entry plus custom enterprise
Alice Enterprise AI red teaming and runtime guardrails Custom
Hive Multimodal moderation across text, image, video, and audio, plus CSAM and AI content detection Usage based, from around $0.50 per 1,000 text requests

What we ask before recommending anything

Three questions come up every time we help a platform think this through.

How does it handle DSA and UK OSA reporting? Some platforms generate the audit trail natively. Others leave your team to build it afterward.

What happens to the false positives? Every automated system blocks some real users by mistake. The appeals path matters as much as the detection model.

Can the policy team change a rule without an engineering ticket? Platforms that iterate weekly should not wait on a sprint cycle.

FAQ →

Q: What is the best content moderation tool for a gaming community?
No single tool wins across the board. Voice heavy titles usually shortlist Modulate. Studios that want user history and conduct patterns weighed into decisions look at GGWP and Aiba. Platforms whose main pressure is EU reporting start with Tremau or Checkstep. Start from the risk that is costing you players today.

Q: Which content moderation tools handle voice chat?
Modulate (ToxMod) is voice native and built for that problem alone. GGWP and Aiba both cover voice alongside text and user level signals.

Q: How much does content moderation software cost?
Published pricing is rare in this category. Lasso Moderation starts at $99 a month for up to 10,000 items. GGWP offers pay as you go. Most others, including Aiba, Checkstep, Cinder, Musubi, Tremau, and Alice, quote based on volume, content types, and seats.

Q: Does the EU Digital Services Act require a moderation tool?
The DSA does not mandate a specific tool. It requires platforms to action illegal content and produce transparency records, including Statements of Reasons for enforcement decisions. Tools help you meet that, and some generate the reporting natively. This is general information rather than legal advice, so check your obligations with counsel.

Q: Can AI moderation replace human moderators?
No. Automation handles volume and the clear cases. Humans handle the calls that need judgment, and they train the system by making those calls. Every vendor on this list runs some version of that split.

Q: What should a platform do first?
Measure your current exposure before shortlisting anyone. You cannot evaluate a vendor against a problem you have not sized

Not sure where your platform sits?

Run a Community Health Scan and see where the exposure is before you talk to anyone.