
HackerRank
CodeSignal
Codility
iMocha
HackerEarth
TestDome
mettl
The industry-proven platform to assess and grow tech talent

Lovable
Floot
Getting MEAN with MEMEs
BASE44
Supabase
Convex.dev
HTML and CSS: Interactive Projects
Create production-ready applications with zero code

Which is more popular?
Based on our record, DevSkiller seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | devskiller.com | modelence.com |
| Pricing | ||
| Company | Startup from Poland · 10 - 19 employees · 2012 | Startup from the United States · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


DevSkiller TalentScore is the most realistic technical screening solution on the market. TalentScore is powered by theRealLifeTesting™ methodology which helps you assess technical skills with razor-sharp precision and provide outstanding candidate experience at the same time. Candidates are...
Modelence is a no-code app builder that helps you build real, production-ready web apps (not prototypes) with everything you need to go live by default. It lets users build complete web applications with built-in authentication, database, and monitoring - all in one platform. Powered by its own...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
DevSkiller is particularly recommended for HR professionals, technical recruiters, and companies of all sizes that want to enhance their hiring process by integrating a robust technical assessment system. It is also suitable for teams that prioritize real-world coding challenges and want to expedite the recruitment cycle with accurate skill evaluations.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Candidates Test Preview - Devskiller
More videos
Modelence App Builder Demo
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DevSkiller and Modelence.
Modelence's answer:
TypeScript and MongoDB as the core stack, built on Modelence's own open-source full-stack framework. The AI App Builder layer handles prompt-to-app generation on top of this foundation.
Modelence's answer:
Compared to Lovable, Replit, or Base44, Modelence gives you production-grade apps (not throwaway prototypes), a fully open-source codebase you can eject and self-host anytime, and a streamlined no-code experience backed by a robust full-stack framework.
Modelence's answer:
Non-technical founders, solo entrepreneurs, and small teams who need to ship real software products quickly - without hiring a dev team or learning to code. Also appeals to technical users who want to accelerate app development with AI while retaining full code access.
Modelence's answer:
Modelence builds real, production-ready apps from prompts - not just prototypes. Unlike other AI app builders, it's powered by an open-source TypeScript/MongoDB framework, so you get full code ownership and no vendor lock-in.
Share your experience with using DevSkiller and Modelence. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I don't like HackerRank but I have done few https://devskiller.com/ and they are excellent. Source: about 4 years ago
There are websites (https://devskiller.com/, for example) that sell pre-screening tests to companies that hire devs. I know people from all these professions and they take a test when they apply for a position at a new company. I've... Source: over 4 years ago
Two companies that used https://devskiller.com The problems aren't necessarily easy, but they were a holistic direct representation of the required skill set. Source: about 5 years ago
Tracking Modelence since Mar 2026.
When comparing DevSkiller and Modelence, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Compare HackerRank to DevSkiller or Modelence:


CodeSignal is the leading assessment platform for technical hiring.
Compare CodeSignal to DevSkiller or Modelence:


Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Compare Codility to DevSkiller or Modelence:
Deploying MEAN TODO application to production
Compare Getting MEAN with MEMEs to DevSkiller or Modelence: