Brandwave

freeCodeCamp vs Project Euler:Which is more popular in New Zealand?

In October 2026, freeCodeCamp had more branded searches than Project Euler among coding practice platforms in New Zealand. freeCodeCamp had about 320 branded searches, while Project Euler had 40. freeCodeCamp made up 9.2% of all coding practice platform searches we track, and Project Euler accounted for 1.2%. When we asked ChatGPT and Google AI Overviews about coding practice platforms, freeCodeCamp and Project Euler each appeared in two of the five answers. freeCodeCamp and Project Euler were each mentioned first in two of the four answers that named either.

Among coding practice platforms in New Zealand in October 2026

Who do people search for more?

freeCodeCamp, about 8 searches for every 1 for Project Euler

freeCodeCamp 320 searchesProject Euler 40 searches

Who does AI mention more?

Both were mentioned in 2 of 5 answers.

freeCodeCamp in 2 of 5Project Euler in 2 of 5

Who does AI recommend more?

Each is named first in 2 of 4 answers.

freeCodeCamp first in 2Project Euler first in 2

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Top coding practice platforms in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, freeCodeCamp was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Project Euler was mentioned in two out of five: not in any of the three ChatGPT answers, but in both Google AI Overviews. freeCodeCamp and Project Euler were each listed first in two of the four answers that named either.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. LeetCode1st
  2. HackerRank2nd
  3. Exercism3rd
  4. Codewars4th
  5. freeCodeCamp5th
  6. Project Euler6th
  7. The Odin Project7th
  8. Scratch8th
  9. Codecademy–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • LeetCode5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • HackerRank5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Exercism4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Codewars4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Scratch2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • freeCodeCamp2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • The Odin Project2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Project Euler2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Codecademy0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about coding practice platforms

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 20, 2026.

Is freeCodeCamp or Project Euler more popular in search?

This chart shows how often people search Google for freeCodeCamp and Project Euler by name. Each line represents a brand's share of searches for all nine coding practice platforms we track, month by month, from searches in New Zealand.

freeCodeCamp and Project Euler among coding practice platforms in New Zealand, by month

Share of searches by month for freeCodeCamp, Project Euler. The figures are in the table below the chart.

View monthly share of searches table
MonthLeetCodeScratchCodecademyfreeCodeCampHackerRankExercismCodewarsThe Odin ProjectProject Euler
Nov 202528.4%28.8%17.7%8.5%7.2%2.5%3%3%0.88%
Dec 202529.3%21%19.9%13.2%6%2.5%3.4%3.1%1.6%
Jan 202635.6%8.2%22.3%13.1%7.5%3.1%4%4.6%1.5%
Feb 202623.2%17.4%33.3%10.5%7.2%2.5%3.2%1.9%0.88%
Mar 202623.1%32.9%18.5%8.4%7.1%2.4%3.8%2.4%1.3%
Apr 202625.2%25%19.1%11.5%7.8%4%3.4%2.7%1.3%
May 202626%34.9%14.1%9.5%6.4%2.7%3.5%1.8%1.1%
Jun 202623.7%37.7%14.7%9.1%6%2.5%2.6%3%0.73%
Jul 202627.7%25.2%18.7%10.4%7.1%3.5%3.5%2.9%1%
Aug 202626.5%26.3%17.6%10.3%6.7%3.4%4.4%3.4%1.4%
Sep 202629.5%27%16.1%9.6%7.1%3.8%3.3%2.5%1.1%
Oct 202628.9%25.7%17.1%9.2%7.5%4%3.2%3.2%1.2%

How has branded search for freeCodeCamp and Project Euler changed in New Zealand over the last 12 months?

3 findings

How did search popularity change for New Zealand coding practice platforms in October 2026?

2 changes

  1. freeCodeCamp’s share of searches among coding practice platforms in New Zealand has lost ground for 3 months in a row, from 10.4% to 9.2% in October 2026.

  2. Estimated monthly branded searches for Project Euler in New Zealand fell 20% over 12 measured months, from 50 to 40 in October 2026.

How are freeCodeCamp’s and Project Euler’s branded searches counted?

4 search terms

Brandwave collects information about searches that people make online using freeCodeCamp’s and Project Euler’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

freeCodeCamp

3 branded search terms

  • freecodecamp
  • freecodecamp coding challenges
  • freecodecamp coding practice

Project Euler

1 branded search term

  • project euler

How the Brand Demand Index is measured

Other head-to-heads among coding practice platforms

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