Thorn Safer
Thorn Safer — CSAM detection API and hash matching for platforms protecting children online.
Our Verdict
If you host user images, you should have a CSAM plan; Safer is the serious-operator default.
Pros
- Gold standard for CSAM detection
- Hash matching against NCMEC and internal lists
- Backed by a child-safety nonprofit mission
- Trusted by major platforms
Cons
- Qualification and vetting required before access
- Narrow scope, CSAM only
- Integration is serious work, not a quick API
- Not a general moderation solution
Best for: Any platform hosting user-generated images or video at meaningful scale.
Not for: Teams looking for toxicity, NSFW-only, or general moderation APIs.
When to Use Thorn Safer
Good fit if you need
- Detecting CSAM and illegal content in uploaded media via API
- Building child safety protections into content-sharing platforms
- Running hash-matching and AI detection for illegal imagery
- Complying with child protection regulations on user content platforms
Lock-in Assessment
Medium 3/5
Lock-in Score 3/5
Pricing
Price wrong?Thorn Safer Pricing
- Pricing Model
- custom
- Free Tier
- No
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
1,000
1001K10K100K1M
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Community Discussion
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