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Compare Quillen Marketing vs Simplex

Side-by-side comparison of features, pricing, services, ratings and more.

Quillen Marketing

Quillen Marketing

SEO & Organic Growth Website

Quillen Marketing is a digital marketing firm specializing in website development, design, SEO, logos, and advertising. Founded in 2018 and based in East Tennessee, they serve clients nationwide with a dedicated in-house team focused on quality work and results-driven campaigns.

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Winner
Simplex

Simplex

B2B Lead Generation Website

Simplex is a global pioneer in SEO technology, using proprietary software and AI to automate page creation and drive organic growth. They help mid-market and enterprise businesses scale traffic, conversions, and revenue with data-driven strategies.

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Feature Comparison

Attribute Quillen Marketing Simplex
Category SEO & Organic Growth B2B Lead Generation
Rating
Winner +0.1 higher
Location Knoxville, Tennessee, United States Sao Paulo, State of Sao Paulo, Brazil
Services
  • Advertising
  • Display Ads
  • PPC
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • SEO
  • Backlink Management
  • Local SEO
  • Mobile SEO
  • SEO Consulting
  • Search Engine Marketing
  • Shopify SEO
  • Technical SEO
  • Wordpress SEO
  • Web Development
  • Digital Design
  • Graphic Design
  • Logo Design
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Content Marketing
  • Content Strategy
  • Data Analytics
  • Data Science
  • Data Visualization
  • Marketing Advice
  • Lead Generation
  • Market Research
  • International SEO
  • Advertising
  • Display Ads
  • PPC
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • SEO
  • Backlink Management
  • Local SEO
  • Mobile SEO
  • SEO Consulting
  • Search Engine Marketing
  • Shopify SEO
  • Technical SEO
  • Wordpress SEO
  • Web Development
  • Digital Design
  • Graphic Design
  • Logo Design
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Content Marketing
  • Content Strategy
  • Data Analytics
  • Data Science
  • Data Visualization
  • Marketing Advice
  • Lead Generation
  • Market Research
  • International SEO
Industries
Construction Dental Food & Beverages Government Health & Wellness
Architecture Ecommerce Fashion Retail Fintech Travel & Tourism
Pros
  • Provides responsive, direct communication (text/call/email) and ongoing support
  • Proprietary Indexa software automates SEO page creation at scale, reducing IT dependency.
  • Proven track record with major brands like Leroy Merlin, Carrefour, and Sephora.
  • Data-driven approach with AI and machine learning for sustained organic growth.
  • Strong results: 2M monthly visits for Leroy Merlin Italy, 30% above average conversions.
Cons
  • Small team (1-9 employees) may limit capacity for large-scale or simultaneous projects.
  • WordPress-only focus may not suit clients requiring custom CMS or non-WordPress
  • Higher budget threshold (starting at $5,000) may not suit small businesses.
  • Focus on mid-market and enterprise limits appeal for startups or local-only companies.
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