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Compare Simplex vs Tempest Digital

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

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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Tempest Digital

Tempest Digital

SEO & Organic Growth Website

Results-driven digital marketing agency in Sydney, Australia, helping businesses of all sizes build lasting online visibility and generate consistent, qualified leads through integrated SEO, Google Ads, web development, and content marketing.

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Feature Comparison

Attribute Simplex Tempest Digital
Category B2B Lead Generation SEO & Organic Growth
Rating
Location Sao Paulo, State of Sao Paulo, Brazil Sydney, New South Wales, Australia
Services
  • Advertising
  • Display Ads
  • PPC
  • Content Marketing
  • Content Strategy
  • Data Analytics
  • Data Science
  • Data Visualization
  • Marketing Advice
  • Lead Generation
  • Market Research
  • SEO
  • International SEO
  • Local SEO
  • SEO Consulting
  • Technical SEO
  • Google Ads (PPC)
  • Web Development
  • App Store Optimization
  • Backlink Management
  • Link Building
  • Mobile SEO
  • Advertising
  • Display Ads
  • PPC
  • Content Marketing
  • Content Strategy
  • Data Analytics
  • Data Science
  • Data Visualization
  • Marketing Advice
  • Lead Generation
  • Market Research
  • SEO
  • International SEO
  • Local SEO
  • SEO Consulting
  • Technical SEO
  • Google Ads (PPC)
  • Web Development
  • App Store Optimization
  • Backlink Management
  • Link Building
  • Mobile SEO
Industries
Architecture Ecommerce Fashion Retail Fintech Travel & Tourism
B2B Services Fintech Travel & Tourism Home Services Health & Beauty
Pros
  • 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.
  • Transparent reporting and honest communication with no long-term contracts
  • Integrated SEO and paid media strategy for maximum impact
  • Fast campaign launch within 5 business days
  • High client satisfaction with 4.6 rating and positive reviews
Cons
  • 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.
  • Small team (1-9) may limit capacity for large-scale enterprise projects
  • Relatively new agency (founded 2023) with limited track record
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.

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See the Free Plan