Software Alternatives & Startups

Warmy.io VS Codility

Compare Warmy.io VS Codility and see what are their differences

Warmy.io

We don't send emails. We get them seen.

Rating
4.9 · 39 reviews
Pricing
Freemium Free trial $49 / Monthly
Codility

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Warmy.io should be more popular than Codility. It has been mentioned 5 times since March 2021.

social mentions
5 vs 2
Email Marketing popularity
100% vs 0%
alternatives listed
141 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

Warmy.io
Codility
Website warmy.io codility.com
Pricing
Freemium Free trial $49 / Monthly Official pricing
Platforms
Web
Web Browser
Company Startup from Israel · 100 - 249 employees · 2021 —
Listed in

About Warmy.io and Codility

In their own words, as submitted to SaaSHub.

Warmy.io
Codility

Warmy.io is a cloud-based SaaS solution for email deliverability and email warmup services. This AI-powered email warmup tool provides a full suite of tools to help businesses and marketers improve their email sender reputation, ensuring emails land in the inbox and not the spam folder. Here’s...

Read more about Warmy.io

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....

Read more about Codility

Features and specs

What each product offers, as listed by its team.

Warmy.io 14 features
Codility 7 features
  • Raise your sender reputation
    Stay away from spam filters with great reputation of your mailbox and domain
  • Real mailboxes, real people
    Only real people, only real mailboxes, a huge variety of mailbox providers
  • Authentic behaviour
    Your mailbox will behave just like a real human being, with no trace of any software
  • Same thread conversations
    Full conversations in the same thread between different people to show perfect activity
  • 100% automation
    You just connect your mailbox, and that's all. We will do the rest for you.
  • Innovative AI algorithms
    Our innovative approach and algorithms are the key to great results
  • Keep high deliverability rates
    Land in the inbox of your prospect, avoid the spam folder, and grow!
  • Free Email deliverability test
    Test where your messages are landing in almost any email provider.
  • Email template checker
    Test your cold email template before sending it to your prospects
  • Free email signature generator
    Get a professional email signature that won't send your emails to spam
  • Free SPF Record Generator
    Increase domain security: Create the perfect SPF record now
  • Free DMARC Record Generator
    Create a secure DMARC record to safeguard your domain against spoofing and phishing threats
  • Free cold email sequence builder
    The more follow-ups in your cold email campaign, the more successful it is.
  • Email deliverability guide
    Implement these tips to make your email channel reliable!
  • Automated Assessment
    Codility provides automated coding assessments that save time for both recruiters and candidates by quickly identifying technical abilities.
  • Standardized Testing
    Codility offers standardized tests, ensuring evaluations are consistent and unbiased across all candidates.
  • Diverse Question Bank
    The platform has a large repository of coding problems that cover a wide range of topics and difficulty levels, catering to various roles and expertise levels.
  • Real-Time Code Execution
    Codility allows for real-time code execution and validation, enabling candidates to see the results of their code immediately.
  • Customizable Tests
    Recruiters can create custom tests tailored to the specific needs of their company or position, making the assessments more relevant.
  • Detailed Reports
    Codility provides detailed reports and analytics on candidate performance, helping hiring managers to make data-driven decisions.
  • Integration Capabilities
    The platform integrates with various Applicant Tracking Systems (ATS) and other HR tools, streamlining the recruiting process.

Possible disadvantages

  • Cost
    Codility can be relatively expensive, especially for small companies or startups with limited recruitment budgets.
  • Learning Curve
    There might be a learning curve for both recruiters and candidates to get accustomed to the platform and its features.
  • Language Limitations
    While Codility supports multiple programming languages, some niche or less commonly used languages may not be available.
  • Potential Stress for Candidates
    Automated assessments can induce stress for candidates, which might not accurately reflect their true abilities in a real-world setting.
  • Internet Connection Dependency
    A stable internet connection is required to complete assessments, which can be a limitation in areas with unreliable internet access.
  • Limited Collaboration Features
    Codility's focus on individual assessments means it has limited support for evaluating collaborative or team-based coding skills.
  • Algorithm Focus
    The platform often emphasizes algorithmic problem-solving, which may not fully represent the day-to-day coding skills required for certain positions.

Videos

Walkthroughs and reviews on video.

Warmy.io 3 videos + Add
Codility 1 video + Add

The Complete Warmy.io Overview 🔥

More videos

  • - What is Warmy.io?
  • - DecisiveTalks #17 - Warmy.io with Daniel Shnaider, Founder of Warmy.io

An Introduction to Codility: The Tech Hiring Platform for Engineering Teams

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Warmy.io
Codility
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%

User comments

Share your experience with using Warmy.io and Codility. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Warmy.io 4.9 · 39 reviews
Codility no reviews yet
  • Top 14 Email Warm-Up Tools for B2B SaaS
    www.mailwarm.com · Dec 2025

    Warmy.io: AI-personalized warm-up messages, topic selection, auto-archive, and automated monitoring. Focuses on safe, global automation and multi-language flows for international teams.

  • Top 5 Email Warmup Tools in 2026
    www.mailwarm.com · Dec 2025

    Warmy emphasizes automation and expansive mailbox coverage. It supports incremental sending, reply simulation, and spam recovery, with options to adjust pacing and review mailbox-level results at a glance.

  • Super helpful
    SaaSHub review
    · Oct 2025

    Warmy provided a real person for a solid one-hour onboarding that got us up and running promptly. Dashboard is easy to use and the options for warming up and plenty of options for maintaining inbox health and placement .

View more

  • Examining Top 22 Alternatives to LeetCode
    www.inven.ai · Jun 2024

    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.

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Warmy.io 5 mentions
Codility 2 mentions
  • "Email marketing is a powerful tool, but it's only effective if your emails reach the inbox." - Unknown
    As professionals in the field, we understand the struggles that come with ensuring your messages land in the right place. But fear not, for Warmy.io is here to help you overcome the challenges of email deliverability! Our cutting-edge... Source: about 3 years ago
  • Social Media power!
    Check http://warmy.io to empower YOUR commercials email deliverability. Source: over 3 years ago
  • Warming Up a New Domain: A Comprehensive Guide.
    However Warmy is number one expert in Email Deliverability, join us and get 7 days free trial warmy.io. Source: over 3 years ago

View more

  • How to Hire Mobile App Developers
    - 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
  • Best Websites Every Programmer Should Visit
    Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago

Alternatives to Warmy.io and Codility

When comparing Warmy.io and Codility, you can also consider the following products.