Software Alternatives & Startups

CodeCrafters VS SumUp

Compare CodeCrafters VS SumUp and see what are their differences

CodeCrafters

Programming exercises for experienced engineers.

Rating
0 reviews
Pricing
Open source
SumUp

Accept card payments on your phone

Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, CodeCrafters seems to be a lot more popular than SumUp. While we know about 11 links to CodeCrafters, we've tracked only 1 mention of SumUp.

social mentions
11 vs 1
Education popularity
100% vs 0%
alternatives listed
82 vs 95

Base details

Website, pricing, platforms and company facts side by side.

CodeCrafters
SumUp
Website codecrafters.io sumup.co.uk
Pricing
Open source Official pricing
Listed in

Features and specs

What each product offers, as listed by its team.

CodeCrafters 0 features
SumUp 5 features

No features have been listed yet.

  • Ease of Use
    SumUp offers a user-friendly interface and setup process, making it accessible for individuals and small businesses to start accepting card payments quickly.
  • Affordability
    With no monthly fees and low transaction rates, SumUp provides a cost-effective solution for businesses that process low volumes of card payments.
  • Portability
    The compact size of SumUp card readers makes them convenient for mobile businesses and on-the-go transactions.
  • Wide Range of Payment Methods
    SumUp supports a variety of payment options, including chip and pin, contactless, and mobile wallet payments like Apple Pay and Google Pay.
  • No Contracts
    SumUp operates on a pay-as-you-go basis, allowing businesses to use the service without being tied into long-term contracts.

Possible disadvantages

  • Limited Advanced Features
    SumUp focuses on basic transaction processing and lacks some of the advanced features and integrations offered by larger POS systems.
  • Occasional Connectivity Issues
    Some users report connectivity issues with the reader, particularly in areas with weak internet or Bluetooth connections.
  • Customer Support
    While SumUp provides customer support, some users have experienced slow response times and find it challenging to resolve issues promptly.
  • Not Suitable for High-Volume Transactions
    Due to transaction limits and the structure aimed at small businesses, SumUp may not be ideal for larger businesses with high-volume payment processing needs.
  • Limited Geographic Availability
    Although expanding, SumUp services are not available in all countries, which can limit its usability for international or globally-operating businesses.

Videos

Walkthroughs and reviews on video.

CodeCrafters 2 videos + Add
SumUp 3 videos + Add

Learn to Build Real Software With CodeCrafters

More videos

  • - Mechanical Sympathy and Learning with CodeCrafters

SumUp Air Review - Mobile Card Reader (Contactless)

More videos

  • - SumUp Air POS App WALKTHROUGH (with in-app footage)
  • - AD | No More Non Payers With SumUp Card Reader

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
CodeCrafters
SumUp
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using CodeCrafters and SumUp. For example, how are they different and which one is better?

Log in or Post with

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

CodeCrafters 11 mentions
SumUp 1 mention
  • I tried building a shell in Rust
    Sometime ago, I decided to embark on a new endeavor, I was curious about how shell works, and came across the the codecrafters.io build your own shell challenge, and thought this is a good opportunity for me to learn shell, as well as... - Source: dev.to / 15 days ago
  • We Planted 180 Bugs in Copies of Real Open-Source Backends. Fix Your First One in About 20 Minutes
    Submitting with git push also exists at CodeCrafters, for code you write from scratch. - Source: dev.to / 25 days ago
  • Ask HN: What skills do you want to develop or improve in 2026?
    I had a lot of with Code Crafters. It's a paid platform, but they give you a basic walk through of different technologies, with full test suites. For example, you implement some basic Redis. It doesn't spoon feed you what to do, but... - Source: Hacker News / 10 months ago

View more

  • GROUPON (GRPN) IS WILDLY UNDER-VALUED
    “SumUp, the company that enables merchants to take debit and credit card payments with their smartphones, has today announced Groupon (NASDAQ: GRPN) and American Express (NYSE: AXP) as new investors.”. Source: over 4 years ago

Alternatives to CodeCrafters and SumUp

When comparing CodeCrafters and SumUp, you can also consider the following products.