Unprofane vs KeyFlint MCP

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Unprofane compared with KeyFlint MCP
Detail	Unprofane	KeyFlint MCP
What it does	Profanity filtering your users can't get around	MCP servers for AI agents to read web pages, bank statements, accounting files and clean data
Stage	Startup	Not given
Founded	Not given	Not given
Based in	IL	Not given
Pricing model	Paid	Freemium
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	Free plan: 25 credits. Pro: $29/month with 500 credits per month ($5.80 per 100 credits). Indie: $149 one-time for 10,000 credits ($1.49 per 100 credits). Agency: $349 one-time for 50,000 credits ($0.70 per 100 credits). Individual tasks cost between 0-3 credits.
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	Web Intel: read web pages and perform SEO audits Norma 43: parse Spanish bank statements and reconcile with invoices ContaBridge: convert accounting journals between A3, ContaPlus, QuickBooks, Xero and Excel DataClean: clean and validate CSV and Excel files Run servers locally with no data leaving the user's machine Compatible with Claude Desktop, Cursor, VS Code, Codex, Antigravity and Windsurf Free validation and utility tools included
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	All data processing happens locally on user's computer with no data transmission to external servers Built for production workloads with specialist accounting and banking integrations
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	21	0
Referring domains (Majestic)	14	0

5 details filled in for both companies.

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