Trusted by:
- Stocktwits
- Bluesky
- Muzz
- Grindr
- Feeld
- Hornet
- Bumble
- Fanvue
- Rakuten Viber
- Pie
- $5B+ Social Platform
- $50B+ Gaming Platform
- $5B+ AI Platform
Musubi gives Trust & Safety teams everything they need to moderate content, stop fraud, and keep AI in line.
Trusted by:
Musubi is built by T&S experts and trusted by T&S experts. Don’t just take our word for it, see what our customers have to say about us.
Read case studiesCustomer Impact
Bluesky removes spam 60x faster with 99.8% accuracy. Feeld catches 83% of fraud in 1.4 seconds. Stocktwits cut moderation costs by over 90%.
Move faster with the models, agents, evals, and workflows you need to defend your platform.
Learn moreThe Musubi Way
No black boxes. No one-size-fits-all. No siloed tools. No waiting on engineering. We give you the tools you need, how you need them.
Catch issues early, and fix them. Observe. Iterate. Improve. Every step of the way.
This is your system, not ours. Build it with your expertise at the foundation.
Your policies, your call. As nuanced as you need them to be. Updated in real-time with no need to bother any engineers.
What works best for your content? To find out, you can test the latest frontier LLMs and fine-tuned safety models.
The full view of what a user's doing — across text, image, video, audio, and any combination. In 150 languages and counting.
From platform-wide trends to a single account, see what’s happening across surfaces and systems so you can stay ahead.
Know what's happening on your platform and why. Data analytics and clustering visualization, so you can run with the insights.
Matching...
Repeated Messages
Unverified ID
Multiple Accounts, Same Device
Suspicious IP
Risk Score
36
Spot fraudulent users and harmful content at the source. Not after a report lands in the queue.
From a coordinated network to a single piece of content, take action with classifiers, models, and agents to keep your platform safe.
Choose from top-tier LLMs to label and moderate any type of content (yep, multimodal, too) across 150 languages and counting.
Act on fake accounts, scam rings, and coordinated abuse. Collaborative machine learning that gets sharper every time your team makes a call.
Innovation
“It’s really nice to work with Musubi because they keep on evolving their product and their offerings — better and better over time, more transparent and giving you more insight.”
Aaron RodericksHead of Trust & Safety, BlueskyCustomer Experience
“Everyone we have interacted with is 10/10. You’ve done a great job building your team and we love working with you all.”
Capabilities
“Until we used Musubi and could actually define what we consider to be spam and create those policies ourselves, we were just lost.”
Noah LoffredoSenior Product Manager, StocktwitsCapabilities
“This is super f****** impressive. I’m super hyped.”
Customer Experience
“Our Musubi led session was the best vendor customer experience we’ve had.”
99.5–99.99% uptime SLAs
SOC 2 Type II Certified
GDPR Compliant
To catch influence operations, look at how accounts behave together, not at whether any single piece of content is violative. Most content from influence operations looks like ordinary political opinion, which is exactly why it gets through, but at scale it can be harmful.
How to choose open content moderation models and route between them: accuracy, cost, latency, steerability, and thresholds. A free guide from ROOST and Musubi.
PolicyLM-1.7B is a small, open-weights model that reads your content policy and returns a score for every category in under 100 ms, at classifier speed and cost.
