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ProofRank vs Stus.ai

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

ProofRank compared with Stus.ai
DetailProofRank logo ProofRankStus.ai logo Stus.ai
What it doesFree website score checker that measures performance, SEO, accessibility, security, reliability and AI crawler access AI-powered autonomous SEO agents powered by Serpstat data
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: no card needed; Pro: $19.99/month or $199.99/year; Spotlight: $59.99/month or $599.99/year (2 months free when paying yearly). Free submissions add a Featured on ProofRank badge. Priority Review: $5.00 once. Free plan with $3 monthly usage budget; Starter plan at $39/month; Pro plan at $199/month. Annual billing available at 10x the monthly price (2 months free). All plans include the full suite of marketing AI agents. Free plan has 1 concurrent task, Starter has 5, Pro has 10.
Key features
  • Private website analysis without signup required
  • SEO, accessibility, performance, security, privacy and reliability checks
  • AI crawlability matrix with evidence
  • Action Queue with fix guidance
  • Public project profiles and rankings
  • Competitor tracking and monthly or weekly reports
  • Score history tracking
  • Multiple sites in workspace
  • Published profile claiming and ownership verification
  • Before and after verification of technical findings
  • Keyword Research: discover keywords with search volume, difficulty, intent, and AI-powered clustering
  • On-Page SEO Audit: audit titles, meta descriptions, readability, content depth, and E-E-A-T signals
  • Competitive Niche Analysis: analyze competitor data for strategies, content patterns, and growth opportunities
  • Traffic Quick Wins: find pages ranking 11-20 that could reach top 5
  • Google Ads Metrics: pull search volume, CPC, and competition data from Google Ads
  • Content Gap Planner: find keywords competitors rank for but you don't
  • Seasonality Detector: spot demand spikes and seasonal trends for content planning
  • Cannibalization Detector: detect keyword conflicts between pages and get consolidation fixes
  • Google Sheets Export: export results to Google Sheets with create, read, and update capability
  • Third-party integrations: connect with Google Search Console, Google Analytics, Notion, and Serpstat
What makes it different
  • Explains technical findings in readable reports rather than unexplained numbers
  • Free public website checks require no signup or card
  • Separates private analysis from public project submission and discovery
  • Includes AI visibility prompt planning for verified owners
  • Results available in under a minute
  • Powered by 13 years of Serpstat SEO data and 8B+ keyword database
  • Ten AI agents that operate autonomously without manual work
  • Full suite of agents included in all pricing tiers
  • Agents remember project context and past decisions between sessions
  • No setup required, start immediately with plain language commands
Community votes00
DR (Domain Rating by Ahrefs)6 +1 (up) since last check4 no change since last check
Trust Flow (Majestic)515
Citation Flow (Majestic)2315
Referring domains (Majestic)1111

5 details filled in for both companies.

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