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Compare Z4 vs AMDT

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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AMDT

AMDT

Cold Email Outreach Website

AMDT is a 100% transparent digital marketing consultant that combines innovation, technology, and people to deliver real results. They specialize in SEO, SEM, CRO, and web design, with a strong focus on data-driven decision making.

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Feature Comparison

Attribute Z4 AMDT
Category SEO & Organic Growth Cold Email Outreach
Rating
Location Madrid, Community of Madrid, Spain Madrid, Community of Madrid
Services
  • AI Search Optimization
  • LLM optimization
  • SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Advertising
  • Display Ads
  • PPC
  • Retargeting and Remarketing
  • Amazon Marketing
  • Amazon Advertising
  • Amazon SEO
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Copywriting
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Marketing Automation
  • Email Marketing
  • Public Relations
  • Corporate Communications
  • APP Store Optimization
  • Backlink Management
  • International SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Search Engine Marketing
  • Shopify SEO
  • Technical SEO
  • Social Media Marketing
  • Community Management
  • Content Creation
  • Facebook Advertising
  • Instagram Marketing
  • Social Media Monitoring
  • TikTok influencer
  • Twitter Marketing
  • Digital Design
  • Graphic Design
  • Logo Design
  • UX Design
  • AI Search Optimization
  • LLM optimization
  • SEO
  • SEO Consulting
  • Wordpress SEO
  • Web Development
  • Web Design
  • Website Maintenance
  • Wordpress Design
  • Advertising
  • Display Ads
  • PPC
  • Retargeting and Remarketing
  • Amazon Marketing
  • Amazon Advertising
  • Amazon SEO
  • Branding
  • Brand Strategy
  • Online Reputation Management
  • Content Marketing
  • Content Strategy
  • Copywriting
  • Marketing Advice
  • Inbound Marketing
  • Lead Generation
  • Marketing Automation
  • Email Marketing
  • Public Relations
  • Corporate Communications
  • APP Store Optimization
  • Backlink Management
  • International SEO
  • Link Building
  • Local SEO
  • Mobile SEO
  • Search Engine Marketing
  • Shopify SEO
  • Technical SEO
  • Social Media Marketing
  • Community Management
  • Content Creation
  • Facebook Advertising
  • Instagram Marketing
  • Social Media Monitoring
  • TikTok influencer
  • Twitter Marketing
  • Digital Design
  • Graphic Design
  • Logo Design
  • UX Design
Industries
Ecommerce Logistics Restaurants
B2B Services Consumer Goods Ecommerce Education Institutions Health & Wellness
Pros
  • Offers a wide range of digital services from branding to AI, allowing clients to
  • Transparent and honest approach with strict ethical standards.
  • Team members are also university professors and speakers, bringing deep expertise.
  • Never works with direct competitors in the same sector simultaneously.
  • High client satisfaction reflected in a 4.6 rating and positive reviews.
Cons
  • No public pricing information, making budget estimation difficult without consultation.
  • Small team (1-9) may limit capacity for large-scale projects.
  • Geographic focus primarily on Spain, Chile, and Mexico.
Website Visit Site Visit Site
Free Plan Available

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It does cold email warmup, sequences, unified inbox, and AI writing - all in one place. Every other tool that does this charges somewhere between $100 and $500 a month. Mystrika has a free plan. 500 prospects. No expiry. No card.

The people who consistently book meetings from cold email aren’t smarter. They just stopped leaving money on the table.

See the Free Plan