Pre-employment screening lays the foundations for hiring the best person for a role. It gives you accurate, unbiased insights into the skills and workplace behaviors of a potential candidate without the hassle of time-consuming resume reviews or other costly hiring processes.
TestGorilla and the Predictive Index are two providers in the pre-employment screening space. This article compares them and explains why TestGorilla is the best choice for your skills testing needs.
Table of contents
- How does TestGorilla work?
- How does The Predictive Index work?
- TestGorilla vs. The Predictive Index: Test libraries
- TestGorilla vs. The Predictive Index: Functionalities for hiring developers
- TestGorilla vs. The Predictive Index: Video interviews
- TestGorilla vs. The Predictive Index: Candidate experience and company branding
- TestGorilla vs. The Predictive Index: Enterprise and startup friendliness
- TestGorilla vs. The Predictive Index: Quality control
- TestGorilla vs. The Predictive Index: Anti-cheating measures
- TestGorilla vs. The Predictive Index: Reporting and analytics
- TestGorilla vs. The Predictive Index: Customer support
- TestGorilla vs. The Predictive Index: Pricing
- TestGorilla vs. The Predictive Index: Ease of use
- Conclusion: TestGorilla vs. The Predictive Index
- Streamline your hiring process with pre-employment testing
- ✅ Get started with TestGorilla today
How does TestGorilla work?
TestGorilla is a top-rated talent assessment Software as a Service (SaaS). We offer science-backed HR screening tests designed to replace resumes and help recruiters and hiring managers make better hiring decisions faster and without bias.
At the center of TestGorilla’s platform are its personality and skills tests that help you get to know your candidates better and hire the best.
TestGorilla’s test library contains more than 280 tests. You can use these to build the perfect assessment for your candidates and customize questions.
TestGorilla saves you time and money. We remove the need to screen endless resumes or conduct round after round of pre-screening interviews. Our platform shortens the screening process and reduces the potential for mis-hires by providing science-backed insights into candidates’ skills and personalities.
For your applicants, TestGorilla provides a positive recruitment experience. Our platform is very easy to use and keeps them updated on their progress.
How does The Predictive Index work?
The Predictive Index is a talent optimization platform offering four complementary products: PI Hire, PI Inspire, PI Design, and PI Diagnose.
PI Hire is a pre-employment testing tool that helps recruiters find the right person for the job. It offers insights into a candidate’s workplace behavior and whether they would be a good cultural fit for the organization. This approach helps prevent mis-hires and improve retention.
PI Inspire helps managers better manage and motivate their teams, PI Design is a tool for building successful teams, and PI Diagnose identifies issues and suggests solutions to improve workplace culture.
These four products use one or more of the Predictive Index’s assessments which test for job-specific qualities, behavioral drives, and cognitive ability.
TestGorilla vs. The Predictive Index: Test libraries
TestGorilla’s and the Predictive Index’s test libraries offer a range of tests you can use during your pre-employment screening.
TestGorilla’s test library
TestGorilla’s test library includes more than 280 ready-made tests for you to choose from when building an assessment. These include tests for:
- Cognitive ability
- Language skills
- Personality and culture
- Situational judgment
- Specific programming, software, and other role-related skills
In addition to these pre-made tests, you can also personalize your assessments with custom questions in different formats:
- Essay
- Multiple choice
- Video
- File upload
- Coding task
We’ve designed our tests for hiring teams around the world, which is why we offer localized websites in 11 different languages.
The Predictive Index’s test library
The Predictive Index offers three key tests: the PI Job Assessment™, the PI Behavioral Assessment, and the PI Cognitive Assessment.
The PI Job Assessment™ identifies the behavioral traits and cognitive abilities relevant to a role.
The PI Behavioral Assessment provides insights into whether someone’s personality is the right fit for a role. It does this by measuring four traits: dominance, extraversion, patience, and formality. It’s an untimed test that takes around six minutes to complete.
The PI Cognitive Assessment assesses a candidate’s learning speed, problem-solving ability, and depth of understanding. It’s a timed test that takes 12 minutes to complete.
Test libraries: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| Cognitive ability tests | Yes | Yes |
| Situational judgment tests | Yes | Yes |
| Job-specific tests | Yes | Yes |
| Software tests | Yes | No |
| Programming tests (including coding challenges) | Yes | No |
| Language tests | Yes | No |
| Personality tests | Yes | Yes |
| Culture-add test | Yes | No |
| Motivation test | Yes | Yes |
| Your own custom tests | Yes | No |
| Custom questions per assessment | Yes | No |
| Test recommendations for each job role | Yes | Yes |
| Multiple tests per assessment | Yes | N/A |
TestGorilla vs. The Predictive Index: Functionalities for hiring developers
When hiring developers, you can use a range of different pre-employment screening tests to assess skills such as coding and debugging. You should also assess a candidate’s ability to code in different programming languages and use different development frameworks.
Hiring developers with TestGorilla
TestGorilla offers a range of ready-to-use programming skills tests. You can use these to assess a candidate’s specific tech skills, such as working with arrays, debugging, and coding.
You can also test their experience with certain frameworks, such as React Native and Flutter, and other programming tools. Our platform lets you create customized coding questions as well as your own coding challenges.
With TestGorilla, you can also record coding tests so that you can see a candidate’s coding process and speed.
Hiring developers with The Predictive Index
The Predictive Index can be used for hiring developers. However, it doesn’t include any features designed to test specific developer-related skills.
Functionalities for hiring developers: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| Coding languages | JavaScript, Java, Python, PHP, C, C#, C++, SQL, Kotlin, Ruby, TypeScript, Go, R, Scala, and Swift | N/A |
| Web-development frameworks | Yes | No |
| Mobile-development frameworks | Yes | No |
| Algorithmic-thinking challenges | Yes | No |
| Debugging challenges | Yes | No |
| Language-specific concept challenges | Yes | No |
| Your own custom coding challenges | Yes | No |
| Code-playback function | Yes | No |
| Automated scoring | Yes | No |
| Live peer coding | No | No |
TestGorilla vs. The Predictive Index: Video interviews
Video interviews are a handy feature to gain a deeper understanding of your candidates’ skills and enhance their assessment experience. These include one-way video interviews, live interviews, and custom video questions.
TestGorilla’s video interviews
TestGorilla lets you create custom video questions in your assessments for one-way video interviews. If you ask the right questions, you can even use these to replace pre-employment screening interviews.
TestGorilla’s platform enables you to set the maximum length of the applicant’s response to 60, 90, or 120 seconds.
We also use video to record a candidate’s onscreen answers, for example, during coding assessments. These responses are saved so that every member of your hiring team can rewatch them as needed throughout the hiring process.
The Predictive Index’s video interviews
The Predictive Index doesn’t have video-interview features.
It does, however, suggest potential interview questions for candidates based on their responses to the PI Behavioral and Cognitive Assessments. You can use these questions during subsequent video interviews.
The Predictive Index also publishes guides on conducting remote video interviews.
Video interviews: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| One-way video interview | Yes | No |
| Custom video questions | Yes | No |
| Record the number of candidates’ attempts | Yes | No |
| Restrict maximum answer length | Yes | No |
| Record and playback on any device | Yes | No |
| Rate and comment video answers | Yes | No |
TestGorilla vs. The Predictive Index: Candidate experience and company branding
The availability of features such as test length, compatibility with mobile devices, and candidate support encourage applicants to complete assessments.
Many pre-employment screening providers also offer company branding options. Branding your assessments makes the pre-employment screening experience more memorable for your candidates.
The candidate experience with TestGorilla
TestGorilla offers several features designed to enhance the candidate experience.
Firstly, our assessments are mobile-friendly, enabling your candidates to access them from anywhere.
Assessments are quick and many candidates prefer them to lengthy resumes and cover letters.
Effective communication is one of our priorities, and you can decide to send regular updates about the recruitment process to candidates.
Our platform also lets you add your company details, logo, and colors to assessments. This helps give candidates a cohesive and memorable pre-employment testing experience.
The candidate experience with The Predictive Index
The Predictive Index offers a positive candidate experience. Designed to provide one data point in a larger set, it supports effective and fair hiring decisions.
Due to the interview builder’s customizable features, the platform offers a unique experience for your candidates. It also supports more than 50 languages.
Candidates can email customer support with any questions they have or speak to the employer administering the assessment.
The Predictive Index doesn’t appear to offer company branding options.
Candidate experience and company branding: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| Your company’s intro and/or outro video | Yes | No |
| Assessments branded with your company logo and colors | Yes | No |
| Customizable invitation and rejection emails | Yes | No |
| No login required for candidates | Yes | Yes |
| Mobile friendly | Yes | Yes |
| Help and support for your candidates | Yes | Yes |
| Typical assessment length | 30-60 minutes | 6-12 minutes |
| Qualifying questions prior to assessment | Yes | No |
| Redirect candidates to a URL of your choice after finishing an assessment | Yes | Yes |
TestGorilla vs. The Predictive Index: Enterprise and startup friendliness
Your pre-employment assessments must accommodate the size of your business. For this reason, they should offer features that cater to both enterprises and startups.
When considering your options, look for features such as ATS integration, API access, candidate tracking, and compliance.
TestGorilla’s enterprise and startup friendliness
TestGorilla helps startups and large enterprises alike with their pre-employment screening needs. We support startups to expand their workforce by offering an affordable pay-as-you-go option and tiered pricing plans.
At the enterprise level, TestGorilla’s tests support global recruitment with localized websites in 11 different languages.
Large enterprises often receive dozens, if not hundreds, of applications for a single role. TestGorilla makes large-scale hiring processes more efficient with features such as ATS integration, API access, and GDPR compliance.
The Predictive Index’s enterprise and startup friendliness
Businesses of all sizes can use the Predictive Index’s assessments.
It supports scaling and enterprise businesses with features such as ATS integration and GDPR compliance. You can also manage bulk recruitment by assigning multiple users to your account.
Enterprise and startup friendliness: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| ATS integration | Yes | Yes |
| Multiple users and role-based rights management | Yes | Yes |
| GDPR compliant | Yes | Yes |
| Multiple candidate invitation options | Yes | Yes |
| Public links to invite candidates | Yes | Yes |
| Public links for each candidate source | Yes | Yes |
| Bulk invite candidates (CSV/XLSX upload) | Yes | Yes |
| Track candidate stages from invited to hired | Yes | No |
| API access | Yes | Yes |
| Bulk actions to manage candidates | Yes | Yes |
TestGorilla vs. The Predictive Index: Quality control
When you use pre-employment tests to inform hiring decisions, you need to know you can rely on the results.
Quality control features include extensive testing and quality checks before release, replacing test questions frequently, and responding to employer and candidate feedback.
TestGorilla’s quality-control processes
You can rely on TestGorilla’s test library for quality pre-employment screening assessments. Each test goes through a 28-step quality control process involving reviews by:
- Psychometrics experts
- Subject-matter experts
- Peer-reviewers
- Copywriters
- Sample testers
Other quality-assurance features include regular reviews of test content to ensure it’s clear and tests for the right skill. We also continuously collect customer and candidate feedback to improve our platform.
The Predictive Index’s quality-control processes
The PI Science, Content, and Product teams are involved in developing all interview questions on the Predictive Index.
Independent reviewers then assess questions against strict criteria to ensure they match test intent before they are validated and added to the platform.
The Predictive Index tests were developed according to the guidelines of the International Test Commission, the American Psychological Association, and the Society for Industrial and Organizational Psychology.
The European Federation of Psychologists’ Associations has also independently certified the platform.
Quality control: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| Proprietary algorithms that continuously improve the quality of each test | Yes | No |
| Extensive quality checks before tests go live | Yes | Yes |
| Questions automatically replaced after reaching exposure limit | Yes | No |
| Customer feedback used to improve tests | Yes | No |
| Test-taker feedback used to improve tests | Yes | No |
TestGorilla vs. The Predictive Index: Anti-cheating measures
Cheating results in giving some candidates an unfair advantage during the pre-employment screening process. That’s why anti-cheating measures are essential to ensuring your testing is fair and equal.
These measures also help guarantee that results accurately reflect a candidate’s skills, abilities, and personality.
TestGorilla’s anti-cheating measures
TestGorilla offers several anti-cheating measures, including:
- Cycled questions so different questions appear each time a candidate takes a test
- Timed tests, which limit a candidate’s ability to search for an answer
- Disabling copy and paste, which reduces the risk of leaking questions
There are also candidate-monitoring settings such as 30-second snapshots using the candidate’s webcam during an assessment (with the candidate’s permission).
Full-screen tracking alerts you if a candidate moves to another window (to research an answer, for example).
The Predictive Index’s anti-cheating measures
There are no right or wrong answers on a PI Behavioral Assessment, so cheating is less likely to occur. Candidates simply indicate their preference between two lists of adjectives.
The PI Cognitive Assessment was designed to reduce the opportunity for cheating. In a 12-minute assessment, candidates have little time to seek help or research an answer. Each candidate also receives a unique set of questions, so they can’t be shared.
Anti-cheating measures: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| IP address logging (to avoid multiple attempts by the same candidate) | Yes | No |
| Logging of a candidate’s location | Yes | No |
| Webcam snapshots (with the option to turn on/off) | Yes | No |
| Full-screen mode detection (to avoid research during the test) | Yes | No |
| Randomized questions per test | Yes | Yes |
| Large question pool for each test | Yes (100+) | Yes (3,000) |
| Questions and answers not visible to employers to protect test integrity | Yes | Yes |
| Time limit on tests | Yes (typically 10 minutes) | Yes (PI Cognitive Assessment) |
| Copy-paste disabled | Yes | No |
TestGorilla vs. The Predictive Index: Reporting and analytics
Reporting and analytics help you understand a candidate’s test results and use them to make the right hiring decisions. They offer insights into a candidate’s responses as well as their overall performance.
This information helps you identify whether they are the right person for the job and understand how to manage and motivate them in the workplace.
TestGorilla’s reporting and analytics features
Our platform gives you access to all individual results and reports for each candidate. You can use a scoring benchmark to quickly compare candidates’ results.
Results are grouped to aid understanding and identify any issues with the testing. Within the report, you have a clear explanation of results and you can also add your own internal notes.
You can download reports in PDF, XLSX, or CSV format to easily print and share them with your hiring team.
The Predictive Index’s reporting and analytics features
The Predictive Index offers several AI-driven analytics and reporting tools:
- PI Design uses test results to analyze a team’s strengths, weaknesses, and behaviors
- PI Team Discovery™ helps build teams that align with your business strategy
- PI Inspire gives suggestions on how managers can bring out the best in their employees
- PI Diagnose identifies any issues with your talent strategy and provides possible solutions
The platform also produces personalized interview guides based on a candidate’s cognitive and behavioral assessments.
Reporting and analytics: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| PDF reports of assessments and individual candidates | Yes | Yes |
| Excel and CSV reports of assessments and individual candidates | Yes | Yes |
| Comprehensive overview for all current and past candidates | Yes | Yes |
| Scoring benchmarks for candidates (including percentile rank scoring) | Yes | No |
| Add your ratings and personal notes for candidates | Yes | No |
TestGorilla vs. The Predictive Index: Customer support
Good customer support is essential when first setting up your pre-employment assessments and when any issues arise. Most providers offer a combination of live chat, phone, or email support.
TestGorilla’s customer support
We offer support via email and chat. Our business customers also have access to phone support.
We also publish user guides and other resources for companies and candidates in our help center. These cover a range of topics, including how to develop an effective screening test and how to format test questions.
With TestGorilla, you also get a training and onboarding tour, where we explain all key features of the platform and how to use them.
The Predictive Index’s customer support
All of the Predictive Index’s plans come with 24/7 email support. Phone support is also available (Monday-Friday).
The Predictive Index’s website contains a resource and learning library which covers specific support topics and FAQs. It also includes webinars, courses, and templates.
Customer support: Comparison chart at a glance
| TestGorilla | The Predictive Index | |
| Live chat | Yes | No |
| Help center | Yes | Yes |
| Email support | Yes | Yes |
| Training and onboarding tour | Yes | Yes |
| Phone assistance | Yes | Yes |
TestGorilla vs. The Predictive Index: Pricing
Most pre-employment testing providers require a monthly or annual subscription fee. Check the details of these carefully, as the features and add-ons can vary.
Many providers offer a free trial or plan to test their product. Some prefer to provide customized quotes rather than publish their pricing.
TestGorilla’s pricing
TestGorilla offers four pricing plans.
Our Free plan gives you access to 10 tests, including personality tests. The three paid plans are:
- Pay as you go: $26 per month
- Scale: $325 per month
- Business: $2,200 per month
TestGorilla can also provide customized quotes for larger enterprises.
The Predictive Index’s pricing
With the Predictive Index, you can subscribe to a plan that gives you access to one or more of its products.
Both the Hire and Design products offer basic free versions, which include the PI Behavioral Assessment. There is also a free trial available under the PI Hire basic plan for up to one job.
The Predictive Index only offers annual subscriptions. Interested customers can contact the company for a customized quote based on their needs.
Pricing: Comparison chart at a glance
| TestGorilla | Predictive Index | ||
| Plan | Price | Plan | Price |
| Free | $0 | PI Hire (Free) | $0 |
| Pay as you go | $26 monthly | PI Hire (Pro) | Contact PI |
| Scale | $325 monthly | PI Inspire | Contact PI |
| Business | $2,200 monthly | PI Design (Free) | $0 |
| PI Design (Pro) | Contact PI | ||
| PI Diagnose | Contact PI |
TestGorilla vs. The Predictive Index: Ease of use
Both employee and candidate engagement with your pre-employment testing demands an easy-to-use platform. Features to look out for include intuitive layout and design, easy navigation, and test creation.
TestGorilla’s user interface and ease of use
Our platform was designed with ease of use in mind. Its intuitive design enables you to set up and send tests to many candidates at once in just a few clicks. It formats test reports to help you quickly understand and interpret the results.
On the candidate’s side, our tests are also very easy to navigate. You can decide to send notifications to candidates to keep them updated at each step of the way.
The Predictive Index’s user interface and ease of use
The Predictive Index’s assessments are quick and easy to use, taking no more than 12 minutes to complete. Its practical interface makes setting up and completing tests straightforward.
Conclusion: TestGorilla vs. The Predictive Index
TestGorilla and the Predictive Index offer two different approaches to pre-employment testing. TestGorilla offers an extensive test library with more than 280 tests to create unique role-specific assessments.
The Predictive Index offers three central tests to better understand candidates’ behavioral traits and cognitive abilities.
TestGorilla offers tests for developer roles, customized branding, and transparent pricing. Its level of customization not only helps you choose the right person for the job, but it also ensures they stay with your organization long-term. This is also what gives TestGorilla an edge over the Predictive Index.
Streamline your hiring process with pre-employment testing
Relying on high-quality pre-employment testing is a no-brainer when it comes to your business. It helps you hire better candidates, reduces bias in the recruitment process, and saves you the time and cost of reviewing endless resumes.
TestGorilla is committed to helping recruitment teams make better hiring decisions faster and bias-free. Learn more about how we can help you streamline recruitment during a free 30-minute live demo with a member of our team.
