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Top 10 Crystal Alternatives & Competitors

Siddhartha Gunti Siddhartha Gunti

October 10, 2025


Crystal might be able to tell you what kind of personality your candidates have, but does it really tell you if they can code or handle a spreadsheet? Skills assessments are key to making smart hiring choices, ensuring you don't just hire someone who seems right, but someone who is right. But if Crystal isn't ticking all your boxes, what other options are out there?

In this blog post, we'll explore 10 alternatives to Crystal, starting with a look at how Adaface can help you make data-driven hiring decisions. Before we dive deep, here's a quick glance at the alternatives we'll be covering:

  • Adaface: For assessing candidates across a wide range of skills, from coding to cognitive abilities.
  • AssessFirst: For predicting a candidate's behavior and potential fit within a team.
  • TestDome: For evaluating practical skills with a focus on minimizing cheating.
  • Pymetrics: For using neuroscience-based games to assess cognitive and personality traits.
  • Alva Labs: For personality and aptitude assessments that focus on predicting job performance.
  • The Predictive Index: For understanding a candidate's motivational drives and behavioral patterns.
  • eSkill: For providing a broad range of skills tests, including software proficiency and industry-specific knowledge.
  • Paradox: For automating candidate screening and communication using AI-powered chatbots.
  • TestWe: For secure online exams and assessments, particularly in academic settings.
  • EVA-AI: For using AI to automate recruitment tasks, including screening and shortlisting candidates.

Adaface helps you screen candidates quickly and accurately across 500+ roles. We offer a wide range of tests, from aptitude tests and personality tests to coding tests and finance skills, making it a versatile option for various hiring needs. What makes Adaface stand out is its commitment to test integrity with advanced proctoring features and non-googleable questions, ensuring you get a genuine assessment of a candidate's abilities.

AssessFirst helps identify candidates with the right behavioral traits for a role.

TestDome is great if you want to focus on practical skills and minimize the risk of candidates cheating.

Table of contents

Why the Quest for Crystal Competitors?
1. Adaface: Assess candidates for both technical *and* business roles with ease.
2. AssessFirst: Predictive Talent Assessment Platform
3. TestDome: Skills-based candidate assessment
4. Pymetrics: Behavioral assessments for job fit
5. Alva Labs: Assess aptitude and coding skills
6. The Predictive Index: Team dynamics and personality
7. eSkill: Skill-based role assessments
8. Paradox | Traitify: Personality insights for quick-hire
9. TestWe: Secure Exam Creation Platform
10. Eva AI: Personality and Language Assessments
Found Your Perfect Crystal Alternative?

Why the Quest for Crystal Competitors?

Crystal landing page

I've dug deep to understand why hiring teams like yours are scouting for alternatives to Crystal. It's not just about finding a different tool; it's about pinpointing solutions that better address specific needs and pain points in the talent acquisition process. Let's break down some common reasons driving this search.

Limited Skill Assessment Coverage. Crystal may not offer the breadth of pre-employment assessment tests needed to thoroughly evaluate candidates across diverse roles. For teams hiring beyond personality assessments, the lack of options like aptitude, coding, or finance tests can be a significant drawback.

Lack of Customization Options. While ready-made assessments are convenient, they might not always align perfectly with your unique requirements. The inability to add custom questions or tailor tests to match specific job descriptions can leave gaps in your evaluation process.

Integration limitations. Without ATS integrations, teams may face challenges integrating assessment data into their existing workflows. The manual effort required to transfer data can be time-consuming and prone to errors, hindering the overall hiring process.

Crystal may not be everyone's cup of tea. Here's a quick comparison of top [Crystal](https://www.crystalknows.com/) alternatives to help you pick the best assessment platform.

Name Usecase Standout feature G2 rating Pricing
Adaface Skills based hiring

500+ skills & strong proctoring

4.6 Starts with credits, not seats. Check [Adaface Assessments Pricing](https://www.adaface.com/pricing/)
AssessFirst Aptitude and personality

Predictive talent assessments

4.6 Contact AssessFirst for pricing
TestDome Skills and aptitude tests

Wide range of tests

4.6 Starts at $100 per month
Pymetrics Gamified cognitive assessments

AI-driven candidate matching

3.5 Contact Pymetrics for pricing
Alva Labs Cognitive ability, personality

Data-driven talent acquisition

4.6 Starts at $289 per month
The Predictive Index Behavioral assessments

Workplace behavioral patterns

4.7 Contact for pricing information
eSkill Skills and behavioral tests

Large question bank

4.5 Contact eSkill for pricing
Paradox | Traitify Personality quick snapshots

Chatbot-driven assessments

4.6 Contact Traitify/Paradox quote
TestWe Proctoring software platform

BYO questions

No reviews on G2 Contact TestWe for a quote
Eva AI Personality, language assessments

AI-powered matching

4.7 Contact EVA AI for quote.

1. Adaface

Best for: Assess candidates for both technical *and* business roles with ease.

Looking for a strong alternative to Crystal? Adaface offers a comprehensive assessment solution designed to streamline your hiring process and provide you with accurate candidate insights.

Adaface test library


Crystal's primary focus on personality assessments can leave gaps in evaluating hard skills. Adaface bridges this gap by offering a wide range of skills assessments, including coding, aptitude, and role-specific tests. This allows you to create a complete candidate profile, ensuring you're hiring individuals with the right mix of skills and personality.

Adaface tackles another common challenge in talent assessment: ensuring test integrity. We offer a robust suite of proctoring features to maintain a fair and reliable testing environment. Here's a peek at what we offer:

Robust Anti-Cheating Measures

Adaface is serious about test security. We employ a range of anti-cheating measures to ensure a level playing field for all candidates.

These features include webcam proctoring, window and tab monitoring, IP address tracking, device fingerprinting, copy-paste disabling, and full-screen enforcement. We also detect the use of tools like ChatGPT during assessments.

With Adaface, you can trust that your assessment results are accurate and reflect the true skills of your candidates.

Adaface proctoring

Extensive and Versatile Test Library

Adaface offers a rich test library with 500+ assessments spanning diverse skills and roles. We go beyond personality tests, providing in-depth evaluations for various areas.

Our library covers technical skills (coding, IT, AI), aptitude, business acumen (finance, accounting, Excel), typing proficiency, languages, and even personality traits. This ensures you can assess candidates across all the attributes important for success in the role.

Whether you're hiring developers, marketers, or finance professionals, Adaface has the right tests to meet your needs. You can also explore our Pre-Employment Assessment Test Library for more info.

Adaface test library

Adaface vs Crystal Attributes

Attribute Adaface Crystal
Skills Assessed Technical, Aptitude, Business, Personality, Language Primarily Personality
Customized Assessments Yes No
Coding Tests Yes No
Anti-Cheating Measures Webcam, Window, Tab, IP, Device Fingerprint, ChatGPT detection Unknown
ATS Integrations Yes No
Excel and CSV Reports Yes No
Customer Support Email, Live Chat, Help Center Email
Pricing Transparency Pricing details available on the website Must contact for pricing

Adaface Pros

  • Wide range of skills assessments beyond personality
  • Customizable assessments to fit specific job descriptions
  • Robust anti-cheating features for test integrity
  • Strong focus on candidate experience and company branding
  • Scorecards with skills profile and skill-wise analysis
  • Transparent pricing with a free trial
  • Excellent customer support via email and live chat

Adaface Cons

  • No live video interviews
  • No take-home assignment support

Adaface Pricing

Adaface offers flexible and transparent pricing plans to suit different hiring needs. You can explore our pricing page for detailed information. We offer a free trial with 2 sample tests and 5 credits, so you can check the platform and get comfortable before purchasing. No credit card is required to start the trial. Paid plans include Individual ($180/yr), Starter ($500/yr), Pro ($900/yr), Scale ($3000/yr), Growth ($5500/yr), Enterprise ($20,000/yr), and Unlimited ($50,000/yr). All pricing plans include all proctoring features and access to our 500+ test library.

2. AssessFirst

Best for: Predictive Talent Assessment Platform

AssessFirst landing page

AssessFirst offers a suite of personality, motivation, and reasoning assessments designed to predict job performance and cultural fit. This platform moves beyond skills-based evaluations, focusing on the human factors that drive success. Think of it as trying to find the puzzle pieces that fit perfectly into your company's unique culture.

While Crystal provides personality assessments, AssessFirst combines personality insights with aptitude tests, offering a more rounded view of a candidate. Crystal's reports are designed to improve workplace communications by offering personality insights of candidates. AssessFirst helps you understand why people do what they do, predicting behaviour on the job.

Unlike Crystal, AssessFirst doesn't offer custom questions or role-specific tests. If you are looking for skills-based hiring, consider leveraging Adaface's pre-employment assessment test library to evaluate candidates.

How AssessFirst compares to Crystal?

Key Features

  • Personality Assessments: Evaluates candidates' personality traits to determine cultural fit.
  • Motivation Questionnaires: Uncovers what drives candidates to help predict their engagement levels.
  • Reasoning Tests: Measures cognitive abilities to assess problem-solving potential.

AssessFirst Pros

  • Personality and aptitude insights.
  • ATS Integrations simplify workflow.
  • Helps discover what really drives candidates.
  • Offers multiple invite options for candidates.
  • GDPR compliant for data privacy.

AssessFirst Cons

  • Lacks coding assessments for tech roles.
  • No custom question creation feature.
  • No custom data location support.
  • No custom shortlist and rejection templates.

AssessFirst Pricing

AssessFirst does not publicly list pricing details. You'll need to contact their sales team to get a quote tailored to your specific needs. They don't offer a free trial, so diving in requires a direct conversation with their team to understand the costs involved.

AssessFirst pricing

3. TestDome

Best for: Skills-based candidate assessment

TestDome provides a platform to assess candidates across various skills like programming, data science, and accounting. It offers pre-made tests and allows some customization, aiming to streamline the screening process. It's like a buffet of skills, but you can't really cook up your own dish entirely.

TestDome offers a wide range of tests, which Crystal lacks. However, unlike Crystal, TestDome doesn't provide personality tests.

While TestDome has a library of ready-to-use tests, it doesn't offer the ability to create fully customized assessments based on specific job descriptions. If you want to assess candidates on skills that are super specific to the role, Adaface's platform features might be a better fit.

How TestDome compares to Crystal?

Key Features

  • Wide range of skill assessments
  • Video and live coding interview options
  • Automated scoring

TestDome Pros

  • Extensive test library across various domains.
  • Supports coding and video interviews.
  • Automated scoring saves time.
  • Integrates with some ATS platforms for smoother workflow.
  • Offers a free trial to explore the platform.

TestDome Cons

  • Lacks custom question creation capabilities.
  • No support for custom data locations
  • Limited branding options. You can't make the platform truly 'yours'.
  • Does not offer social listening to prevent test leaks.

TestDome Pricing

TestDome's pricing starts at $20 per candidate, with a minimum purchase of 5 candidates. They offer a free trial, but specific pricing details require contacting their sales team. This might make it hard to quickly estimate costs without a sales call.

TestDome pricing

4. Pymetrics

Best for: Behavioral assessments for job fit

Pymetrics uses neuroscience-based games to assess candidates' cognitive and personality traits. This approach aims to predict job performance and improve hiring decisions by focusing on fit rather than just skills.

Pymetrics, unlike Crystal, goes beyond personality assessments by incorporating cognitive assessments through gamified challenges. This provides a more nuanced understanding of a candidate's potential, useful for roles where specific cognitive abilities are important.

However, Pymetrics does not offer the breadth of skills assessments that Adaface does. While Pymetrics focuses on cognitive and personality traits, it lacks assessments for programming, business acumen, or job-specific skills. Therefore, if you need to evaluate a wider range of skills, especially technical or role-based abilities, you might need to look elsewhere. It also does not allow custom questions.

How Pymetrics compares to Crystal?

Key Features

  • Game-based Assessments: Candidates play games that measure cognitive and personality traits.
  • AI-Driven Analysis: Uses AI to analyze game data and predict job performance.
  • Bias Mitigation: Aims to reduce bias in hiring by focusing on potential.

Pymetrics Pros

  • Claims to reduce bias in hiring process.
  • Aims to improve candidate engagement with a gamified approach.
  • Provides insights into cognitive and personality traits.
  • Offers ATS integrations for streamlined workflow.
  • Provides PDF reports for sharing assessment results.

Pymetrics Cons

  • Lacks skills-based assessments, focusing primarily on cognitive and personality traits.
  • Does not offer custom question creation.
  • No coding tests.
  • No proctoring features to deter cheating.

Pymetrics Pricing

Pymetrics does not provide public pricing information. You need to contact their sales team to get a quote.

Pymetrics pricing

5. Alva Labs

Best for: Assess aptitude and coding skills

Alva Labs is a platform that provides tools for assessing candidates, emphasizing aptitude and personality assessments. They aim to help companies make data-driven hiring decisions by evaluating cognitive abilities and behavioral traits alongside technical skills. Their platform includes ready-to-use tests and integrations with applicant tracking systems (ATS).

Unlike Crystal, Alva Labs assesses coding skills, which is advantageous if you're hiring for technical roles. Crystal focuses more on personality, but it lacks the ability to test practical skills like coding or aptitude, which are often needed for technical roles.

However, if you need to test a wide array of skills, including business acumen, language proficiency, or job-specific competencies beyond IT, Alva Labs might fall short. For example, if you wanted to assess someone's excel skills, Alva Labs doesn't have the capability to conduct that assessment.

How Alva Labs compares to Crystal?

Key Features

  • Aptitude Tests: Measures logical reasoning and numerical skills.
  • Personality Assessments: Evaluates behavioral traits and work styles.
  • Coding Assessments: Tests programming proficiency in various languages.

Alva Labs Pros

  • Provides structured assessments for coding and aptitude.
  • Offers personality tests to assess candidate fit.
  • Integrates with popular ATS platforms.
  • Automated scoring for coding assessments.
  • Supports web framework and mobile framework questions.

Alva Labs Cons

  • Lacks custom question creation.
  • Doesn't offer assessments for finance, language, or typing skills.
  • Tests can take up to 2 hours, which could lead to candidate fatigue.
  • No built-in plagiarism detection for coding assessments.

Alva Labs Pricing

Alva Labs offers several pricing tiers, starting with a 'Starter' plan at $289 per month and a 'Scale' plan at $799 per month. For larger organizations requiring custom solutions, you'll need to contact Alva Labs directly to discuss 'Enterprise' pricing. While they do offer a free trial, they do not have an unlimited plan.

Alva Labs pricing

6. The Predictive Index

Best for: Team dynamics and personality

The Predictive Index landing page

The Predictive Index (PI) focuses on understanding workforce behavioral patterns and aptitude. It provides insights into team dynamics and individual personality traits, aiming to improve hiring, leadership development, and employee engagement.

Unlike Crystal, The Predictive Index extends beyond basic personality assessments to include aptitude testing. This can give a more rounded view of a candidate's potential.

However, if you are looking for skills assessment in other areas like coding, finance, AI, or even job-specific skills, you will be disappointed. The Predictive Index is primarily designed to evaluate personality and general cognitive abilities, whereas a platform like Adaface offers a wide range of pre-employment assessment tests to accurately assess skills.

How The Predictive Index compares to Crystal?

Key Features

  • Behavioral Assessments: Evaluates personality traits and work styles.
  • Cognitive Assessments: Measures general mental abilities.
  • Job Matching: Aligns candidates with suitable roles.
  • Team Dynamics Analysis: Provides insights into team collaboration.

The Predictive Index Pros

  • Offers a structured approach to understanding employee behavior.
  • Helps in improving team collaboration and communication.
  • Aids in identifying leadership potential.
  • Provides data-driven insights for talent management.
  • Integrates with some ATS systems.

The Predictive Index Cons

  • Limited scope beyond personality and aptitude. Doesn't assess specific job skills like coding or finance.
  • Lacks customizability in assessments; you can't add your questions to assess specific situations.
  • Doesn't offer advanced proctoring features like webcam or device fingerprint tracking to prevent cheating.
  • No options for assessing candidates on job specific skills or situational judgement based on industry standards.

The Predictive Index Pricing

The Predictive Index doesn't publicly list its pricing. You'll need to contact their sales team to get a quote, which can be a hurdle if you're looking for quick, transparent pricing. They also do not offer a free trial to test out the product which is a disadvantage.

The Predictive Index pricing

7. eSkill

Best for: Skill-based role assessments

eSkill is a skills assessment platform offering a wide range of tests, including aptitude, IT, and job-specific assessments. It aims to help businesses evaluate candidates and employees based on their skills.

Unlike Crystal, eSkill provides coding questions to gauge a candidate's practical programming skills. This is important for roles requiring hands-on coding experience.

While Crystal focuses on personality assessments, eSkill offers a broader spectrum, including aptitude and business tests, making it suitable for diverse hiring needs. However, if you're looking for custom questions and AI powered assessments, you might want to explore other platforms like Adaface's online assessment platform.

How eSkill compares to Crystal?

Key Features

  • Large test library with diverse topics
  • Coding questions for technical roles
  • Integrations with popular ATS systems

eSkill Pros

  • Wide range of assessment types available
  • Includes coding assessments, which Crystal lacks.
  • Offers applicant tracking system integrations.
  • Provides detailed reporting and analytics.
  • Supports webcam proctoring for exam integrity.

eSkill Cons

  • Lacks custom question creation, limiting tailored assessments.
  • No mobile-friendly interface for candidates.
  • Doesn't offer multiple question sets for preventing test leaks.
  • No AI or Cloud tests available.

eSkill Pricing

eSkill does not publicly list its pricing. You'll need to contact their sales team to get a quote tailored to your specific needs. They don't offer a free trial, so exploring the platform before committing isn't an option.

eSkill pricing

8. Paradox | Traitify

Best for: Personality insights for quick-hire

Paradox | Traitify landing page

Paradox (Traitify) provides visual-based personality assessments. These assessments aim to help companies understand candidate traits and improve hiring decisions.

Crystal focuses on personality prediction based on online data, while Paradox (Traitify) uses dedicated personality assessments. However, Crystal's approach lacks the depth needed for reliable skills evaluation.

While Crystal offers limited personality insights, it doesn't extend to aptitude or skill-based assessments. Paradox (Traitify) can highlight personality traits, but struggles to evaluate actual competencies. Consider augmenting with skills assessment tools like Adaface for a complete candidate view.

How Paradox | Traitify compares to Crystal?

Key Features

  • Visual-based personality assessments.
  • Mobile-friendly experience.
  • Candidate tracking features.

Paradox | Traitify Pros

  • Quick assessments (around 2 minutes).
  • Focuses on personality traits.
  • Aims to improve candidate-job fit.
  • Integrates with applicant tracking systems (ATS).
  • Offers a branded candidate experience.

Paradox | Traitify Cons

  • Lacks skill-based assessments like programming tests.
  • No support for custom questions.
  • Does not offer coding questions, excel or aptitude questions.
  • Limited reporting and analytics compared to other platforms.

Paradox | Traitify Pricing

Paradox (Traitify) does not offer transparent pricing on their website. To get a quote, you need to contact their sales team. There is also no mention of a free trial. This lack of transparency can make it difficult to quickly assess whether their solution fits your budget.

Paradox | Traitify pricing

9. TestWe

Best for: Secure Exam Creation Platform

TestWe landing page

TestWe is a platform designed for creating and conducting secure online exams. It provides the tools to build assessments, manage test-takers, and ensure the integrity of the testing process. However, TestWe is just the software. You need to bring your own questions.

Unlike Crystal, which offers ready-made personality tests, TestWe focuses on providing a platform where you bring your own questions. This means that you need to create or source your own content to test candidates.

This is where TestWe falls short when compared to solutions like Adaface, which offer a vast library of pre-built, job-specific assessments and the ability to create custom questions. With Adaface, you're not just getting a platform; you're getting a comprehensive assessment solution ready to roll.

How TestWe compares to Crystal?

Key Features

  • Secure exam environment
  • Test creation and management tools
  • Candidate monitoring (live proctoring by supervisor)

TestWe Pros

  • Offers a secure testing environment.
  • Supports adding your own questions.
  • Provides tools for managing test takers.
  • Integrates with webcams for live proctoring, adding a layer of security.
  • Compliant with GDPR standards for data protection.

TestWe Cons

  • Requires users to create or source their own question bank, increasing setup time.
  • Lacks pre-built assessments for skills like programming, aptitude, or business knowledge.
  • Does not offer automated scoring or plagiarism detection.
  • No options for integrations with ATS.

TestWe Pricing

TestWe does not offer transparent pricing. You need to contact them to get a custom quote. Furthermore, there is no free trial, so you can't test the platform before you decide to invest in it.

TestWe pricing

10. Eva AI

Best for: Personality and Language Assessments

Eva AI offers AI-driven assessments for personality and language skills. It aims to help companies gain insights into candidates' soft skills and communication abilities, which are often overlooked in traditional skill-based assessments.

Unlike Crystal, Eva AI emphasizes language proficiency testing alongside personality assessments. This makes it suitable for roles requiring strong communication skills in multilingual environments. However, it lacks the breadth of skills assessment offered by platforms like Adaface.

While Eva AI provides a layer of personality insights, it doesn't offer the depth of technical and aptitude assessments that are essential for many roles. If you need to assess coding skills, logical reasoning, or other specific job-related abilities, you'll likely need a more versatile solution.

How Eva AI compares to Crystal?

Key Features

  • Personality assessments using AI.
  • Language proficiency tests.
  • ATS integrations.
  • Candidate tracking features.

Eva AI Pros

  • Integrates with ATS systems.
  • GDPR compliant.
  • Offers role-based access control.
  • Provides personality insights.
  • Assesses language proficiency.

Eva AI Cons

  • Lacks coding, aptitude, and finance tests.
  • No custom question creation.
  • Limited test customization.
  • No coding questions, Excel simulations, or AI assessments.

Eva AI Pricing

Eva AI's pricing isn't readily available on their website. You'll need to contact their sales team for a custom quote. They don't seem to offer a free trial or easy signup to explore the platform, which is less candidate-friendly than platforms with transparent pricing like Adaface Assessments Pricing.

Eva AI pricing

Found Your Perfect Crystal Alternative?

Here's a quick rundown of the alternatives we've covered:

  • Adaface: Offers a wide array of 500+ tests spanning aptitude, finance, personality, and technical roles, complemented by a robust proctoring suite and transparent pricing.
  • AssessFirst: Focuses on aptitude and personality assessments but lacks programming and other specific skill tests.
  • TestDome: Provides a wide variety of tests, including programming, aptitude, and business skills, but does not allow for custom questions.
  • Pymetrics: Uses neuroscience-based games to assess cognitive and personality traits, with limited options for skill-specific assessments.
  • Alva Labs: Combines aptitude and personality tests, with a focus on longer, more in-depth assessments.
  • The Predictive Index: Specializes in behavioral assessments to predict job fit, lacking skill-based testing capabilities.
  • eSkill: Offers a broad range of skill assessments, including typing and job-specific tests, but lacks custom question options.
  • Paradox | Traitify: Provides personality assessments using a visually engaging format, focusing on quick insights into candidate traits.
  • TestWe: Provides the software to conduct tests but requires users to bring their own question bank.
  • Eva AI: Focuses on personality and language assessments, with limited options for specific skill evaluations.

We've explored a range of alternatives to Crystal, each offering a unique approach to candidate assessment. Crystal shines with its focus on personality insights, but its limited scope in technical and role-based assessments can leave recruiters wanting more.

Fortunately, the market offers strong contenders, and Adaface stands out with its skills assessment tools and online assessment platform.

Whether your priority is assessing technical skills, aptitude, or personality, these Crystal alternatives, including Adaface, provide tailored solutions.

No matter your use case, remember there's a solution out there to elevate your remote hiring.

Ready to streamline your pre-employment assessment process? See how Adaface can help you screen candidates.


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