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Compare Simplex vs Growth Marketing Pro

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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Growth Marketing Pro

Growth Marketing Pro

B2B Lead Generation Website

Growth Marketing Pro helps fast-growing tech companies scale profitably with data-driven SEO, paid media, and content marketing. Their founder-led team delivers strategy and execution in week two, focusing on revenue and ROI.

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Feature Comparison

Attribute Simplex Growth Marketing Pro
Category B2B Lead Generation B2B Lead Generation
Rating
Location Sao Paulo, State of Sao Paulo, Brazil Boston, Massachusetts, United States
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
  • PPC Ads
  • Link Building
  • Email Marketing
  • Conversion Rate Optimization
  • Growth Strategy
  • Paid Media (Google, Facebook, LinkedIn, Reddit)
  • Web Design & Development
  • Analytics & Data Analysis
  • 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
  • PPC Ads
  • Link Building
  • Email Marketing
  • Conversion Rate Optimization
  • Growth Strategy
  • Paid Media (Google, Facebook, LinkedIn, Reddit)
  • Web Design & Development
  • Analytics & Data Analysis
Industries
Architecture Ecommerce Fashion Retail Fintech Travel & Tourism
B2B Services Fintech Healthcare & Hospital IT Ecommerce Technology
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.
  • Fast execution: strategy in week one, execution in week two
  • Focus on revenue and ROI metrics, not vanity metrics
  • Founder-led team with experience at billion-dollar tech companies
  • Google Premier Partner (top 3% of agencies)
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.
  • Minimum project budget of $5,000 may be high for early-stage startups
  • Limited public reviews (12) on Semrush platform
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