| What it does | Profanity filtering your users can't get around
| One API key for every AI model with unified billing and schema-first integration
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| Stage | Startup
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| Founded | Not given
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| Based in | IL
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| Pricing model | Paid
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| Pricing | Hobby: $9/month (25,000 checks); Starter: $29/month (100,000 checks); Growth: $249/month (1,000,000 checks); Scale: $999/month (5,000,000 checks). Extra checks available at $29 per 100,000 (Hobby/Starter), $25 per 100,000 (Growth), $20 per 100,000 (Scale). Launch offer: half price on Hobby and Start
| Pay-as-you-go token-based billing. Video models from $0.0096/second to $2.52/video. LLM models from $0.05/1M input tokens. Audio and image models vary by capability. No subscriptions, no minimums, credits never expire. Failed generations not charged.
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| Key features | - Catches leetspeak, look-alike letters and creative spelling variants
- Context-aware filtering with three policies: kids, standard, casual
- Detects abuse without explicit swear words
- Avoids false positives on place names, surnames and anatomy
- Supports 17 languages
- Drop-in replacement for Google Perspective API with compatible JSON and errors
- Rules-based engine with optional AI model for complex cases
- Fast mode (rules only) and balanced mode (model-assisted)
- Open benchmark showing performance metrics
- Available for username checks, chat, comments, reviews and AI agent responses
| - Single API key for 250+ models across all providers
- Pay-as-you-go billing with no subscriptions or minimums
- Schema-first SDKs for six languages
- Real-time pricing transparency
- Per-project API keys for team access control
- Automatic task polling and webhook support
- Agent integration with OpenClaw and Hermes
- Usage analytics and spending controls
- Credits that never expire
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| What makes it different | - Catches disguised profanity that word lists and basic APIs miss, including 13 measured kinds of disguise
- Direct replacement for Google's Perspective API ending December 31, 2026
| - One authentication method unlocks the entire catalog across all AI model providers with no separate credentials to manage
- Transparent per-call pricing billed monthly with no hidden markups and failed requests not charged
- Pre-built typed schemas and constraints delivered through model skills for agent code generation
- Unified billing across all modalities and providers in a single monthly invoice
- Integrates natively into Claude Code, Cursor, and other developer agent environments
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 5 ▼ −1 (down) since last check | 35 ● no change since last check |
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| Trust Flow (Majestic) | 5 | 7 |
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| Citation Flow (Majestic) | 21 | 37 |
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| Referring domains (Majestic) | 14 | 125 |
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Unprofane
RunAPI