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Compare Simplex vs Marketing by Data

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

Winner
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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Marketing by Data

Marketing by Data

B2B Lead Generation Website

Marketing by Data is an industry-leading digital marketing agency since 2008, specializing in SEO, paid ads, and data-driven strategies. They also train other agencies on digital marketing techniques, offering a full suite of services from strategy to execution.

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Feature Comparison

Attribute Simplex Marketing by Data
Category B2B Lead Generation B2B Lead Generation
Rating
Winner +4.5 higher
-
Location Sao Paulo, State of Sao Paulo, Brazil Burbank, California
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
  • Native Advertising
  • Retargeting and Remarketing
  • Video Marketing
  • 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
  • Native Advertising
  • Retargeting and Remarketing
  • Video Marketing
  • Link Building
  • Mobile SEO
Industries
Architecture Ecommerce Fashion Retail Fintech Travel & Tourism
B2B Services Consumer Goods Fashion Retail Health & Wellness Legal Services
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.
  • Serves a wide range of industries including legal, e-commerce, and local services
  • Offers free SEO audit and consultation to demonstrate value upfront
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.
  • No client reviews or ratings available on Semrush profile
  • Minimum project budget of $1,000 may not suit micro-businesses
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