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Brand Guard vs Seaworthy

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

Brand Guard compared with Seaworthy
DetailBrand Guard logo Brand GuardSeaworthy logo Seaworthy
What it doesBrand-consistency monitoring, on autopilot Security checks for AI-built apps before launch
StageMVP Not given
FoundedNot given Not given
Based inNot given GB
Pricing modelFree trial Freemium
PricingFree 2-week beta, no credit card required Free: All checks, terminal and JSON output, exit codes for CI. Pro: £99/year or £12/month, includes HTML reports, scan history, comparison features, priority support, 2 machines. Agency: £349/year, includes white-label reports, scan multiple projects in one report, 10 machines.
Key features
  • Scans Instagram, Facebook, X and website for brand consistency
  • Claude AI detects off-brand colors, logos and tone
  • Rewrites drafts to keep captions on-brand in your voice
  • On-demand or scheduled scanning
  • Real-time notifications for brand drift
  • Live AI suggestions while composing new posts
  • Detects leaked secrets including API keys, passwords, and LLM keys in browser code
  • Checks database and storage security including row-level security policies and open Firestore rules
  • Identifies API route and payment vulnerabilities including missing auth checks and unverified webhooks
  • Detects AI and agent security issues including system prompt injection and unsafe model output rendering
  • Scans dependencies for known vulnerabilities using OSV database
  • Runs entirely locally with code never leaving your machine
  • Works offline and integrates with CI pipelines using environment variables
  • Provides fix suggestions and AI-ready prompts for each finding
  • Supports multiple frameworks including Next.js, React, Vue, Svelte and platforms like Supabase, Firebase, Stripe
  • Generates shareable HTML reports and tracks scan history with Pro plan
What makes it different
  • Automatically checks brand consistency after posts go live
  • Built specifically for small businesses and boutique agencies
  • Catches off-brand content before it's posted
  • Designed specifically for security gaps that AI coding tools create
  • Code never leaves your machine, with zero uploads required
  • Low false alarms through context-aware checking of actual code behavior
  • Free tier includes all core checks with no limitations
  • Source-available license with code readable on GitHub
Community votes00
DR (Domain Rating by Ahrefs)3 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)100
Referring domains (Majestic)20

5 details filled in for both companies.

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