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Compare WideFix vs Concept21

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

WideFix Agency logo

WideFix

Web Development & Technology Website

WideFix is a web development agency founded in 2014 and headquartered in Warsaw, Poland. The agency specializes in fixing underlying application issues and developing Ruby and JavaScript applications.

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Winner
Concept21 Agency logo

Concept21

Branding & Design Website

Concept21 is a full-spectrum digital agency based in Wroclaw, Poland, founded in 2015. The team of 50-99 employees has completed over 1,500 projects across web design, development, eCommerce, SEO, branding, and digital strategy.

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Feature Comparison

Attribute WideFix Concept21
Category Web Development & Technology Branding & Design
Rating -
Winner +5.0 higher
Location Warsaw, Poland Wroclaw, Poland
Services
  • Web Design
  • Web Development
  • Ruby on Rails development
  • Hanami development
  • Sinatra development
  • Grape development
  • Roda development
  • Rack development
  • React development
  • Next.js development
  • React Native development
  • Node.js development
  • Application optimization
  • DevOps and maintenance
  • Systems integration
  • Quality assurance
  • SEO
  • eCommerce Development
  • CRO
  • Design Services
  • Mobile App Development
  • Digital Strategy
  • Branding
  • UI/UX Design
  • Web Design
  • Web Development
  • Ruby on Rails development
  • Hanami development
  • Sinatra development
  • Grape development
  • Roda development
  • Rack development
  • React development
  • Next.js development
  • React Native development
  • Node.js development
  • Application optimization
  • DevOps and maintenance
  • Systems integration
  • Quality assurance
  • SEO
  • eCommerce Development
  • CRO
  • Design Services
  • Mobile App Development
  • Digital Strategy
  • Branding
  • UI/UX Design
Industries
IT Industry Small Business Industry Commercial Industry
Construction Consumer Goods Corporate Services Fintech Food and Beverage Hospitality Insurance Design Fashion eCommerce
Pros
  • Specializes in a broad range of Ruby applications and JavaScript technologies
  • Addresses underlying application issues rather than only individual bugs
  • Provides optimization, DevOps, systems integration, development, design, and quality assurance services
  • Google reviewers praise clear communication, responsiveness, and reliability.
  • Co-founders bring 15+ and 14+ years of experience in eCommerce, marketplace technology, Java, and financial systems.
  • Client list includes Allianz, Walmart, IKEA, Visa, Hilton, and Accor.
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