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Compare Z4 vs WebRefresh

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

Z4

Z4

SEO & Organic Growth Website

Z4 is a Spanish digital agency combining advanced technology with marketing strategies. They specialize in technical SEO, web performance optimization, cybersecurity, and custom web development. With over 15 years of experience, they serve small to enterprise businesses across Spain.

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Winner
WebRefresh

WebRefresh

B2B Lead Generation Website

WebRefresh is a specialised SEO agency based in Sydney's Northern Beaches. They focus exclusively on search engine optimisation, with no split focus, delivering results through advanced technical SEO, content strategy, and digital PR. Their team of seasoned specialists each have 8+ years of hands-on experience.

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Feature Comparison

Attribute Z4 WebRefresh
Category SEO & Organic Growth B2B Lead Generation
Rating
Winner +0.5 higher
Location Madrid, Community of Madrid, Spain Sydney, New South Wales, Australia
Services
  • AI Search Optimization
  • LLM optimization
  • SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Branding
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Copywriting
  • Data Analytics
  • Data Visualization
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Public Relations
  • Corporate Communications
  • Backlink Management
  • International SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Search Engine Marketing
  • Shopify SEO
  • Technical SEO
  • Youtube SEO
  • AI Search Optimization
  • LLM optimization
  • SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Branding
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Copywriting
  • Data Analytics
  • Data Visualization
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Market Research
  • Public Relations
  • Corporate Communications
  • Backlink Management
  • International SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Search Engine Marketing
  • Shopify SEO
  • Technical SEO
  • Youtube SEO
Industries
Ecommerce Logistics Restaurants
B2B Services Ecommerce Fintech Health & Wellness Telecommunications
Pros
  • Offers a wide range of digital services from branding to AI, allowing clients to
  • Proven track record with case studies showing 125% to 311% increases in organic
Cons
  • No public pricing information, making budget estimation difficult without consultation.
  • Pricing starts at $2,500 per project, which may be a barrier for very small businesses
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