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

Twilio
Plivo
Nexmo
Network Lights
FreeMeter
MessageBird
VoIP.ms
Bandwidth offers SIP trunking, Emergency communications, and Voice & Messaging APIs.

Which is more popular?
Based on our record, Bandwidth seems to be a lot more popular than Codility. While we know about 73 links to Bandwidth, we've tracked only 2 mentions of Codility.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | bandwidth.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United States |
| 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....
No description of Bandwidth yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codility and Bandwidth. 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.
Bandwidth offers a range of communication APIs, including SMS and voice services. With its verification APIs, businesses can implement phone number verification and two-factor authentication with ease. Bandwidth’s...
This way, you get to optimize your messaging for business purposes. Still, you can also keep testing various strategies as Bandwidth doesn’t have a limit on the messages you can send through their API or platform.
In this manner, you get to enhance your messaging for company purposes. Still, you can also keep screening various techniques as Bandwidth does not have a limitation on the transmissions you can transmit through their...
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
I know this was a scam, but I spooked them (or broke the bot?) before I heard their plan. I did a reverse image search, and I found nothing. I looked at the metadata on the image, but I saw nothing useful. I looked up the number and... Source: almost 3 years ago
I wanted to add a secondary provider though with Direct Routing for fail over but was looking for recommendations. I'm in Canada so prefer someone with a Canadian POP but not mandatory. I also prefer self-signup when possible, similar... Source: over 3 years ago
You can pop your area code and prefix in the link below and see what providers do have a presence. Obviously, Sprint/T-Mobile will be one of them but if you don't see bandwidth.com then you're out of luck and there are no workarounds. Source: over 3 years ago
When comparing Codility and Bandwidth, 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.
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Brings voice and messaging to your web and mobile applications.
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CodeSignal is the leading assessment platform for technical hiring.
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Nexmo is a simple two way SMS API with global reach and wholesale rates
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