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aso.best vs Rank++

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

aso.best compared with Rank++
Detailaso.best logo aso.bestRank++ logo Rank++
What it doesKeyword research for the App Store and Google Play from the stores' own numbers Master AI Engine Optimization to get discovered by AI assistants like ChatGPT, Claude, and Perplexity
StageNot given Startup
FoundedNot given Not given
Based inSI Not given
Pricing modelFreemium Not given
PricingFree: 3 competitor reads a month, 7 tracked keywords, 40 chat credits. Track: €6/month or €60/year (100 keywords, 3 competitor reads, 20 apps). Pro: €9/month or €90/year (500 keywords, 100 competitor reads, 50 apps). Studio: €29/month or €290/year (1,500 keywords, 500 competitor reads, 500 apps). Ye Free trial: 14 days with 25 credits, no credit card required. Monthly: $49/month with 200 credits that reset monthly. All major credit cards accepted (Visa, Mastercard, American Express). Credits don't roll over. Directories tool is free and unlimited.
Key features
  • Competitor keyword analysis showing every phrase a rival ranks for
  • Hidden keyword field detection and marking
  • Daily position tracking on both App Store and Google Play
  • AI-powered chat assistant integrated with ChatGPT and Claude
  • AI-drafted review replies in the reviewer's language
  • Keyword difficulty scoring using Apple's actual data
  • REST API for custom integrations and automation
  • Website Audit: Analyzes AI visibility with scores, insights, and recommendations
  • AI Entity Graph: Generates structured data for AI recognition of your brand
  • Schema Builder: Auto-generates JSON-LD schemas for entire website
  • Content Optimizer: Analyzes and optimizes content with E-E-A-T scores
  • Prompt Lab: Tests AI model responses about your brand
  • Index Now: Instantly submits URLs to search engines for faster indexing
  • Citation Builder: Creates citations in 5 formats for AI systems
  • Directories: Submit to authoritative directories that AI systems trust
  • Keyword to Prompt Engine: Converts keywords into AI prompts
  • Insights: Tracks brand citations and AI visibility performance
What makes it different
  • Uses Apple's actual search data, not estimates or modelled search volumes
  • Reveals keywords hidden in the keyword field that competitors rank for but don't display
  • Built by a developer for developers, based on real app store optimization needs
  • Simple one-plan pricing model with no per-keyword fees or seat limits on lower tiers
  • Tracks 124 app store fronts and 15 listing languages globally
  • 9 specialized AEO tools designed specifically for AI discovery, not traditional SEO
  • Accessible for non-technical founders and indie hackers without requiring coding knowledge
  • Automatic schema generation that scales to hundreds of pages effortlessly
  • Fair pricing with transparent credit system and free trial requiring no credit card
  • Track AI visibility across multiple AI assistants including ChatGPT, Claude, and Perplexity
Community votes00
DR (Domain Rating by Ahrefs)37 +1 (up) since last check25 −1 (down) since last check
Trust Flow (Majestic)1113
Citation Flow (Majestic)2931
Referring domains (Majestic)69118

4 details filled in for both companies.

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