
TripleTen
Hack Club
Holberton School
Microverse
AlgoUniversity
Enlight
Woz U
A full Computer Science education - free until you get a job

Mockaroo
Universal Data Generator
Mocki
Generate Data
MockDataGenerator
Smock-it is a powerful CLI tool designed to simplify test data generation for Salesforce. A lightweight alternative to Mokraoo, it helps developers and QAs quickly generate, manage, and customize data for seamless testing and streamlined workflows.

Which is more popular?
Based on our record, Lambda School seems to be more popular. It has been mentioned 19 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | lambdaschool.com | concret.io |
| Pricing | — | |
| Company | Startup from the United States · 100 - 249 employees · 2017 | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Lambda School yet.
Smock-it(also known as Smockit) is a tool for generating test data for Salesforce quickly and accurately through an easy-to-use command-line interface. Built by Concret.io, it goes beyond traditional tools and can be an alternative to tools like Mockaroo, Mocki, Snowfakery, and GenRocket for...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


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Lambda School Coding Bootcamp Worth The Money or SCAM
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Lambda School and Smock-it. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Https://lambdaschool.com/ - a remote-first bootcamp that has a unique way of paying. No upfront cost, but they take a % of your salary when you get a job for the first two years until you pay their full cost. Worth reading up on some... Source: almost 5 years ago
Https://lambdaschool.com/ (these guys offer a free intro, might be good to test out and see if their style is to your liking.). Source: almost 5 years ago
While you don't need a boot camp, I highly recommend Lambda School (https://lambdaschool.com). They charge nothing upfront and you only pay them back (17% up to $30k) when you get a high paying job. They have great partnerships with... Source: almost 5 years ago
Tracking Smock-it since Apr 2025.
When comparing Lambda School and Smock-it, you can also consider the following products.

TripleTen: online part-time coding bootcamps.
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Free and open source high school coding clubs 👊💥
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Generate realistic Salesforce test data with proper relationships and record types in minutes! Direct upload to sandboxes—no CSV wrangling, no production data risks.
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High-quality software engineering education for the many
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Using Mocki you can create, run and deploy mock services without hassle. Use your mock services to run tests independent of external services, design APIs and remove backend dependencies for your frontend team.
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