Software Alternatives, Accelerators & Startups

Exercism VS GhostMyData

Compare Exercism VS GhostMyData and see what are their differences

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.

Exercism logo Exercism

Download and solve practice problems in over 30 different languages.

GhostMyData logo GhostMyData

GhostMyData continuously scans 1,500+ data brokers, removes your exposed data, and automatically re-removes it when brokers re-collect. Free scan, no credit card.
Visit Website
  • Exercism Landing page
    Landing page //
    2023-06-28
  • GhostMyData Automated data removal from 1,500+ broker sites
    Automated data removal from 1,500+ broker sites //
    2026-04-08
  • GhostMyData Real-time exposure dashboard monitoring 1,529+ data broker sites
    Real-time exposure dashboard monitoring 1,529+ data broker sites //
    2026-04-08
  • GhostMyData Broker compliance report — real data on which brokers actually delete your data
    Broker compliance report — real data on which brokers actually delete your data //
    2026-04-08

GhostMyData is a privacy protection platform that scans 1,500+ data broker sites to find your exposed personal information. We automatically submit legal CCPA and state privacy law deletion requests on your behalf, verify each removal, and continuously monitor for re-listings.

Key features: - 1,500+ data broker coverage (3.5x more than Incogni, 17x more than DeleteMe's auto-removal) - Legal CCPA deletion requests, not just opt-out forms - Automated re-removal when brokers re-list your data - Family plans protect up to 5 household members - Live broker compliance report showing which brokers actually delete - Free scan with 3 free trial removals — no credit card required

Plans start at $9.99/month billed annually.

GhostMyData

$ Details
freemium $119.88 / Annually
Release Date
2024 January
Startup details
Country
United States
State
Wyoming
City
Sheridan
Founder(s)
Rocky Kathuria
Employees
1 - 9

Exercism features and specs

  • Free Access
    Exercism provides free access to a wide range of coding exercises and learning resources, making it accessible to everyone regardless of their financial situation.
  • Mentorship
    Offers personalized mentorship from experienced developers who can provide feedback and guidance on your code submissions.
  • Wide Variety of Languages
    Supports numerous programming languages, which allows users to learn and practice coding in multiple languages.
  • Structured Learning Tracks
    Organizes exercises into structured tracks, guiding learners through progressively challenging problems in a logical order.
  • Community Support
    Has an active community forum where users can discuss problems, share insights, and ask for help.
  • Open Source Contributions
    Encourages contributions to the platform itself, offering an opportunity for users to give back and improve the resources available to others.
  • Focus on Clean Code
    Emphasizes writing clean, well-documented code, which is beneficial for developing best practices.

Possible disadvantages of Exercism

  • Variable Mentorship Quality
    The quality of mentorship can vary, as it depends on the availability and expertise of volunteer mentors.
  • Learning Curve
    There can be a steep learning curve for beginners who may find some exercises too challenging without sufficient initial guidance.
  • Limited Interactivity
    Exercises are primarily text-based without interactive or visual learning aids, which might be less engaging for some users.
  • Dependence on Volunteers
    The platform relies heavily on volunteer mentors, which can lead to delays in getting feedback and may affect the consistency of support.
  • Interface Complexity
    Some users find the interface and workflow somewhat complex and unintuitive, particularly for those new to the platform.
  • No Real-Time Collaboration
    Lacks real-time collaboration features, meaning users cannot code together or get instant feedback.
  • Focus on Individual Learning
    The platform predominantly focuses on individual learning rather than collaborative projects, which can be a downside for those looking to develop team-working skills.

GhostMyData features and specs

  • Data Broker Coverage
    1,500+ sites scanned and monitored
  • CCPA Legal Requests
    Automated deletion requests citing state privacy laws
  • Removal Verification
    Re-scans to confirm brokers actually deleted data
  • Continuous Monitoring
    Auto re-removes when brokers re-list your data
  • Family Plans
    Protect up to 5 household members
  • Free Trial
    Free scan + 3 free removals, no credit card

Analysis of Exercism

Overall verdict

  • Yes, Exercism is considered good for learning and improving programming skills.

Why this product is good

  • Exercism offers free access to a wide variety of exercises in over 50 different programming languages, catering to both beginners and experienced programmers.
  • The platform provides a unique mentorship model where volunteers review submitted solutions, offering personalized feedback and guidance.
  • The exercises are well-structured, facilitating both practice and mastery of language-specific concepts and problem-solving skills.
  • Exercism encourages learning through doing, promoting an active learning environment which can be more effective compared to passive learning styles.
  • The platform allows for self-paced learning, enabling users to progress at their own speed and revisit topics as needed.

Recommended for

  • Beginner programmers seeking practical coding exercises to reinforce their learning.
  • Intermediate and advanced developers looking to hone their skills or learn new programming languages.
  • Individuals who appreciate personalized feedback and mentorship to improve their coding practices.
  • Students and educators searching for supplementary resources to support coursework or syllabus requirements.
  • Professionals aiming to practice coding interview problems and enhance their problem-solving abilities.

Analysis of GhostMyData

Overall verdict

  • GhostMyData is a solid data removal service that helps individuals reduce their online footprint by removing personal information from data broker sites and people-search databases. It offers a reasonable option for those concerned about privacy, though as with any such service, results can vary and no service can guarantee 100% removal of all data across the internet.

Why this product is good

  • Automates the tedious process of opting out from numerous data broker and people-search sites
  • Helps protect against identity theft, spam, and unwanted solicitations by reducing exposed personal data
  • Provides ongoing monitoring and re-removal since data brokers often re-list information
  • Saves significant time compared to manually contacting each data broker
  • Can offer peace of mind for individuals worried about their digital privacy

Recommended for

  • Individuals concerned about online privacy and their digital footprint
  • People who want to reduce spam calls, emails, and unwanted solicitations
  • Those at higher risk of identity theft or stalking who want personal info removed
  • Public-facing professionals, executives, or public figures wanting to limit exposure
  • Anyone who lacks the time to manually opt out of dozens of data broker sites

Exercism videos

Learn with Exercism.io

More videos:

  • Review - JavaScript Exercise | Learn JavaScript with Exercism | #0 Setup
  • Review - exercism.io 01 hello-world

GhostMyData videos

Your personal data is being bought and sold by data brokers

Category Popularity

0-100% (relative to Exercism and GhostMyData)
Online Learning
100 100%
0% 0
Privacy
0 0%
100% 100
Online Education
100 100%
0% 0
Online Services
0 0%
100% 100

Questions & Answers

As answered by people managing Exercism and GhostMyData.

Why should a person choose your product over its competitors?

GhostMyData's answer:

More coverage (1,500+ brokers), lower price ($9.99/mo vs $14.98 for Incogni), free scan with 3 free trial removals (no credit card), family plans covering 5 members, and transparent compliance reporting. We also use dual search engines (Google + Brave) to find exposures competitors miss.

What makes your product unique?

GhostMyData's answer:

We cover 1,500+ data broker sites — 3.5x more than Incogni and 17x more than DeleteMe's auto-removal. We send legally-enforceable CCPA deletion requests, not just opt-out forms. And we publish a live broker compliance report showing which brokers actually delete your data and which ignore requests.

How would you describe the primary audience of your product?

GhostMyData's answer:

Privacy-conscious individuals and families who want their personal data removed from people-search sites and data brokers. Also businesses protecting employees from social engineering attacks that exploit exposed personal data.

What's the story behind your product?

GhostMyData's answer:

I discovered my full name, home address, phone numbers, and family members' details were publicly listed on hundreds of people-search sites — available to anyone for under a dollar. After spending 40+ hours manually submitting opt-out forms, I realized the data just comes back. So I built GhostMyData to automate the entire process.

Which are the primary technologies used for building your product?

GhostMyData's answer:

Next.js, React, TypeScript, Prisma ORM, PostgreSQL, Vercel, Resend for transactional email, Amazon SES for broker CCPA emails, Google and Brave Search APIs for exposure detection.

Who are some of the biggest customers of your product?

GhostMyData's answer:

  • Individual privacy-conscious consumers
  • Families protecting household members (up to 5 per plan)
  • Businesses protecting employee data from social engineering

User comments

Share your experience with using Exercism and GhostMyData. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Exercism and GhostMyData

Exercism Reviews

LeetCode Alternatives: Top platforms for coding practice
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship today!ApplyHackerRankCodeSignalAlgoExpertCodewarsGeeksforGeeksEdabitExercismTopCoderShould you use LeetCode for advanced interview prep?Get holistic interview prep with Formation
Source: formation.dev
8 Best LeetCode Alternatives and Similar Platforms
Exercism is the alternative to LeetCode learning platform, with over 4000 activities in up to 52 popular programming languages. It is very different from other comparable programming websites in that it emphasizes solo practice and also mentor-based learning. The greatest part about this software is to have an active developer community that assists novices all around the...
The 10 Most Popular Coding Challenge Websites [Updated for 2021]
Exercism is a coding challenge website that offers 3100+ challenges spanning 52 different programming languages. After picking a language that you'd like to master, you tackle the coding challenges right on your machine (Exercism has their own command line interface that you can download from GitHub).
Top 25 websites for coding challenge and competition [Updated for 2021]
Best qualities: Exercism starts off with language tracks that allow users to choose their preferred languages. Moreover, there are human mentors who will check your code and help you improve as you progress. This makes the platform perfect for total beginners who want to deepen their understanding of a new programming language.

GhostMyData Reviews

  1. Rocky Kathuria
    · Founder & CEO at GhostMyData ·
    Finally a privacy service that actually removes your data from 1,500+ brokers

    I built GhostMyData because I was tired of finding my personal information — home address, phone numbers, family members — plastered across dozens of data broker sites. After trying other services, I realized most only cover a fraction of brokers and charge premium prices for basic scans. GhostMyData scans 1,500+ data broker sites, sends legally-backed CCPA deletion requests on your behalf, and tracks every removal to completion. The automated removal pipeline handles everything from opt-out form submissions to verification that your data was actually taken down. We also offer family plans so you can protect your entire household under one subscription, and our daily privacy digest keeps you informed without email overload. The whole platform is designed around transparency — you see exactly what was found, what's been removed, and what's still in progress.

    Pros:    Scans 1,500+ data broker sites automatically|Sends legally-backed ccpa/state privacy law deletion requests|Automated opt-out form submissions for major brokers|Family plan protects up to 5 household members|Real-time removal tracking with verification|Free scan with 3 trial removals, no credit card required
    Cons:    Some brokers require manual identity verification steps|Annual billing only (no monthly option yet)

Social recommendations and mentions

Based on our record, Exercism seems to be more popular. It has been mentiond 318 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Exercism mentions (318)

  • AI made me lazy. I didn’t notice until it was too late.
    Exercism.org structured deliberate practice, no AI required. - Source: dev.to / 4 months ago
  • Free Python Resources
    Providing free coding exercises and mentorship, Exercism helps developers practice and improve their programming skills step by step. Their Python Track offers a series of exercises that guide learners from beginner to more advanced levels. - Source: dev.to / 8 months ago
  • Collaboration Circles for Developers (2026)
    Exercism is a code practice + mentoring platform in 74 languages. Why it can work: although it is not exclusively focused on groups of five, its mentoring and peer review model allows forming mini-circles where participants give each other mutual feedback. Limitation: it is not originally intended as a "venting circle" (My favorite), but more technical-practical. - Source: dev.to / 10 months ago
  • Cracking Blackjack with Go: A Step-by-Step Guide to Your First Move
    Keep practicing, keep coding, and most importantly—have fun with it! If you enjoyed this exercise, explore more challenges on exercism to continue building your Go skills. As always, you can find the complete code in my GitHub repo: https://github.com/RubenOAlvarado/algorithms. - Source: dev.to / 11 months ago
  • Ask HN: What book should my CS1 students read?
    (concepts/topics) : The New Turing Omnibus, 66 Excursions in Computer Science[1] Code Complete [2] Debugging The 9 Indispensable Rules of Finding Even the Most Elusive Software and Hardware Problems [3] Code: The Hidden Language of Computer Hardware and Software [4] -- backround stories on how 'computer' things came to be -------- [1] : https://www.amazon.com/New-Turing-Omnibus-Sixty-Six-Excursions/dp/0805071660... - Source: Hacker News / over 1 year ago
View more

GhostMyData mentions (0)

We have not tracked any mentions of GhostMyData yet. Tracking of GhostMyData recommendations started around Apr 2026.

What are some alternatives?

When comparing Exercism and GhostMyData, you can also consider the following products

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

Delete Me - Delete Me is an app that lets you delete your accounts from multiple platforms, including social media sites, e-commerce sites, and many others, with just a few steps.

edX - Best Courses. Top Institutions. Learn anytime, anywhere.

Incogni - Take back control of your data privacy!

Treehouse - Treehouse is an award-winning online platform that teaches people how to code.

Optery - See the private info data brokers post about you online