Cookie Consent Required

You've denied cookie usage. You will be redirected to our partner site in 10 seconds.

Mystrika Logo Mystrika
Start
Filter & Categories

Compare JMR vs Concept21

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

JMR Agency logo

JMR

Web Development & Technology Website

JMR is a custom software development company in Warsaw, Poland, founded in 2009. The company has completed over 100 projects for clients worldwide and employs over 40 developers, designers, and other professionals. It specializes in Python (Django), C# (Microsoft.NET), and TypeScript (React.js).

View Full Profile
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.

View Full Profile

Feature Comparison

Attribute JMR Concept21
Category Web Development & Technology Branding & Design
Rating
Location Warsaw, Poland Wroclaw, Poland
Services
  • Software Development
  • Mobile App Development
  • Web Development
  • UI/UX Design
  • Web Design
  • SEO
  • eCommerce Development
  • CRO
  • Design Services
  • Digital Strategy
  • Branding
  • Software Development
  • Mobile App Development
  • Web Development
  • UI/UX Design
  • Web Design
  • SEO
  • eCommerce Development
  • CRO
  • Design Services
  • Digital Strategy
  • Branding
Industries
IT Industry Small Business Industry Commercial Industry
Construction Consumer Goods Corporate Services Fintech Food and Beverage Hospitality Insurance Design Fashion eCommerce
Pros
  • Over 100 projects completed for clients worldwide
  • Team includes over 40 developers, designers, and other professionals
  • Specialized expertise in Python Django, C# .NET, and React.js/TypeScript
  • Google rating of 5.0 based on five reviews
  • 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.
Website Visit Site Visit Site

Explore Other Comparisons

Compare JMR or Concept21 with other Agencies:

jmr vs innokrea jmr vs blazity software jmr vs lemonmind jmr vs speednet jmr vs softkraft concept21 vs innokrea concept21 vs blazity software concept21 vs lemonmind concept21 vs speednet concept21 vs softkraft
Browse All Agencies
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