
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.

CertFusion
Accredible
Certifier
Virtualbadge.io
Sertifier
Credly
Give My Certificate
CertifyAlot is a certificate generator built for trainers and small institutes. Generate bulk certificates in minutes by uploading your design and student list.
Which is more popular?
Based on our record, Codility seems to be more popular. 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 | certifyalot.com |
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| Platforms | — | |
| Company | — | Startup from India · 1 - 9 employees · 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....
CertifyALot is a bulk certificate generation tool built specifically for trainers and coaching institutes who issue certificates batch after batch. Most trainers today are stuck doing this manually — opening Canva, typing each student name one by one, exporting individual PDFs, renaming files,...
What each product offers, as listed by its team.


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


No analysis of Codility yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codility and CertifyALot.
CertifyALot's answer:
CertifyALot is the only bulk certificate tool built specifically for how trainers actually work. Three things make it different — you bring your own certificate design instead of being forced into templates, you preview 5 real sample certificates before generating the full batch so mistakes are caught early, and there is no subscription — credits never expire and you pay only for certificates successfully generated. No other tool in this space combines all three.
CertifyALot's answer:
Most certificate tools are either too generic or too expensive for independent trainers. Canva and Word require manual copy-paste for every student. Accredible and Certifier charge monthly subscriptions that make no sense for trainers who run 4-6 batches a year. CertifyALot is purpose-built for batch-based certificate workflows — upload your existing design, upload your student list, preview samples, generate everything in one go, download as ZIP. 100 certificates in under 5 minutes. Pay only when you generate. No lock-in, no redesign, no recurring fees.
CertifyALot's answer:
Independent trainers and small coaching institutes in India who run regular training batches and issue certificates to students. This includes spoken English trainers, soft skills and personality development coaches, yoga and fitness instructors, POSH trainers, digital marketing bootcamps, and corporate workshop hosts. Anyone who issues certificates batch after batch and is currently doing it manually in Canva, Word, or Google Slides.
CertifyALot's answer:
We kept seeing the same painful pattern repeat itself across trainers in India. Batch ends on Friday. Students start asking for their certificates by Saturday. Trainer is still up on Sunday night typing names into Canva one by one, exporting PDFs, renaming files, sending individually. For 80, 100, sometimes 150 students. Every single batch. The tools existed — Canva, Word mail merge, Google Slides — but none of them were built for this workflow. They were workarounds that broke the moment you had 50 students or made one mistake. We built CertifyALot because this problem was too specific, too repetitive, and too solvable to ignore. Trainers should spend their time training — not doing certificate admin.
CertifyALot's answer:
CertifyALot is built as a web application. The platform uses modern frontend and backend technologies to handle certificate design uploads, student list processing, field mapping, bulk PDF generation, and secure ZIP delivery via email. Authentication is handled via Google OAuth and magic link login. Built and hosted on cloud infrastructure with privacy-first data handling — student details are never stored after certificate generation is complete.
CertifyALot's answer:
Independent trainers running spoken English and communication skills batches Yoga and fitness certification institutes Soft skills and personality development trainers POSH (Prevention of Sexual Harassment) certified trainers Digital marketing and coding bootcamp instructors Small corporate training and coaching institutes
Share your experience with using Codility and CertifyALot. 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.
We have no reviews of CertifyALot yet. Be the first one to post
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
Tracking CertifyALot since Mar 2026.
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