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Compare Unique Devs vs Concept21

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

Unique Devs Agency logo

Unique Devs

Branding & Design Website

Unique Devs is a global machine learning development company founded in 2023 and headquartered in Krakow, Poland. It specializes in web and mobile app design, development, and maintenance with AI, ML, and AR capabilities. The agency serves startups and small to medium businesses across finance, fintech, eCommerce, government, and other industries.

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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 Unique Devs Concept21
Category Branding & Design Branding & Design
Rating
Location Krakow, Poland Wroclaw, Poland
Services
  • Web Development
  • Mobile App Development
  • Software Development
  • Staff Augmentation
  • Web Design
  • Graphic Design
  • eCommerce Development
  • UI/UX Design
  • IoT
  • SEO
  • CRO
  • Design Services
  • Digital Strategy
  • Branding
  • Web Development
  • Mobile App Development
  • Software Development
  • Staff Augmentation
  • Web Design
  • Graphic Design
  • eCommerce Development
  • UI/UX Design
  • IoT
  • SEO
  • CRO
  • Design Services
  • Digital Strategy
  • Branding
Industries
Finance Software & IT Services Food and Beverage Fintech eCommerce Government Media & Communications
Construction Consumer Goods Corporate Services Fintech Food and Beverage Hospitality Insurance Design Fashion eCommerce
Pros
  • Delivered projects on time and as agreed, per Google reviews
  • Praised for clear communication and tailored technical advice
  • Described by clients as a reliable advisor that helps shape project concepts
  • 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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