The learning purchase
Check the included programs, your available study time, and the full invoice before subscribing.
See every published price in one table
Before checkout
Compare freeCodeCamp's free project-based certifications with Coursera Plus at $59 a month or $399 a year, with break-even arithmetic and a two-week test before paying.
What Alison gives you free, what costs money, how to download the free Learner Record, and how to decide whether a paid certificate is worth buying.
Practice weighted averages, duplicates, missing values and misleading denominators with original synthetic data, hints and worked answers.
The editorial desk
Our recommendations, the tradeoffs behind them, and when your current setup may be enough. Each article explains its evidence and what remains untested.
Head-to-head comparison
Start with freeCodeCamp if you are still testing whether you like coding: its curriculum and certifications are free, and each of its six developer certifications asks for five required projects before the exam. Pay for Coursera Plus ($59 a month or $399 a year on 29 October 2026) only when a specific program marked as included fits your goal. Annual Plus is cheaper than monthly only if you would otherwise pay for seven or more months.
Head-to-head comparison
Choose one course when it teaches the specific skill you need next. Consider Coursera Plus when several included programs fit your study calendar and budget. Check existing access first; use a free preview or independent exercise when the skill gap is still unclear.
Head-to-head comparison
Audit an edX course first if you are unsure it fits: edX describes audit as temporary, free access to course materials. Pay for the verified track, which edX says costs as little as $50 for an individual course, when you need graded assignments, unlimited access to the material or a certificate. Before starting, note the price and any upgrade or access dates shown for your course.