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Compare Apptage LLC vs Zelst

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

Apptage LLC

Apptage LLC

SEO & Organic Growth Website

Apptage is a SEO and digital marketing agency that helps startups, SMBs, and enterprises build organic search visibility across Google, AI Overviews, and generative engines. They offer technical SEO, content strategy, GEO, AEO, and more, with a focus on driving revenue through search.

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Zelst

Zelst

Cold Email Outreach Website

Zelst is a highly experienced search marketing agency that helps clients to be seen and get found online. They achieve substantial return on marketing investment through creative and strategic search marketing.

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Feature Comparison

Attribute Apptage LLC Zelst
Category SEO & Organic Growth Cold Email Outreach
Rating
Location South Jordan, Utah Harrogate, England, United Kingdom
Services
  • AI Search Optimization
  • LLM optimization
  • Content Marketing
  • Content Strategy
  • SEO
  • Local SEO
  • SEO Consulting
  • Technical SEO
  • Wordpress SEO
  • PPC
  • Social Media Marketing
  • Email Marketing
  • Data Analytics
  • Marketing Automation
  • AI Search Optimization
  • LLM optimization
  • Content Marketing
  • Content Strategy
  • SEO
  • Local SEO
  • SEO Consulting
  • Technical SEO
  • Wordpress SEO
  • PPC
  • Social Media Marketing
  • Email Marketing
  • Data Analytics
  • Marketing Automation
Industries
B2B Services Ecommerce Fintech
B2B Services Ecommerce Fashion Retail Food & Beverages Health & Wellness
Pros
  • Specializes in both traditional SEO and emerging AI search optimization (GEO/AEO)
  • Proven results with case studies showing 200-400% traffic increases
  • Full-service agency with technical SEO, content, and link building under one roof
  • Transparent reporting tied to business metrics, not vanity metrics
  • Transparent, consultative approach with a focus on metrics that matter to the client.
Cons
  • Limited number of client reviews on Semrush platform
  • Minimum project budget of $1,000 may be high for micro-businesses
  • Primary geographic focus on UK and US, less suited for companies targeting other
Website Visit Site Visit Site
Free Plan Available

You shouldn’t have to overpay for cold email tools. With Mystrika, you won’t.

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