
HackerRank
CodeSignal
iMocha
TestGorilla
HackerEarth
DevSkiller
mettl
Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

ManyCam
SplitCam
WebcamMax
CamTwist
Webcam Toy
WebcamStudio
motionEyeOS
Kernel-mode virtual webcam for Windows. Visible in Camera, Teams, Zoom and Discord — unlike OBS Virtual Camera. AI backgrounds, live effects, overlays, and split webcam.
Which is more popular?
Based on our record, Codility should be more popular than Altercam. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | altercam.com |
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| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


The Codility platform includes: CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage. CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards....
AlterCam is virtual webcam software for Windows. After install, Windows gets a new camera via a kernel-mode driver — not a DirectShow-only filter and not a pyvirtualcam-style wrapper. That is why AlterCam Virtual Camera shows up in the Windows Camera app, Teams, Zoom, Discord, browsers, and other...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
AlterCam - Enhance your video chats - Download Video Previews
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codility and Altercam. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
AlterCam can be used not only as a webcam but also as video editing software. This implies that you can share their screen with Altercam or play pre-recorded videos directly.
Standard webcam videos do not provide an illustrative view of your face. To add live filters and effects along with a plethora of themes, you can choose Altercam. The program is available for windows in a freeware...
Altercam software has features that make it fun to use your webcam with your friends. There are over 50 effects that you can use. You have the option of adding the images over or under the video you are using. It...
Recommendations tracked on public social media and blogs since March 2021.


- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as... - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
Have you tried to use virtual webcam with their shit app? Like https://altercam.com/. Source: over 4 years ago
When comparing Codility and Altercam, 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 Codility or Altercam:

ManyCam is one of the most popular solutions for integrating a variety of web cameras through one program, or a single webcam through many different programs. Read more about ManyCam.
Compare ManyCam to Codility or Altercam:

CodeSignal is the leading assessment platform for technical hiring.
Compare CodeSignal to Codility or Altercam:

SplitCam webcam software. Official site of SplitCam video splitting and webcam video effects software. Latest version of SplitCam download for free.
Compare SplitCam to Codility or Altercam:


Add videos, pictures and effects to virtual/real webcam and broadcast on messengers. It works on all webcam programs and thousands of effects are available. You can share your screen or play movies for others.
Compare WebcamMax to Codility or Altercam: