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Head-to-head · Assessment & Examination software

Aon Assessment Solutions vs HackerRank

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Aon Assessment Solutions #1 in Assessment & Examination software 9.3/10 Pricing on request ✓ 1 of 4 features Visit Aon

Aon Assessment Solutions leads on 0 checks, HackerRank on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAon Assessment Solutions · 9.3/10

Aon Assessment Solutions scores higher on our rubric for assessment & examination software: 9.3 against 9.1 out of 10; our editors rank them #1 and #2.

Aon Assessment Solutions is the better fit for employers needing broad, enterprise hiring assessments. HackerRank is the better fit for teams hiring across technical roles.

  • Aon Assessment Solutions fits best

    Employers needing broad, enterprise hiring assessments

  • HackerRank fits best

    Teams hiring across technical roles

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Aon Assessment Solutions 9.3/10 Visit ↗ HackerRank 9.1/10 Visit ↗
At a glance
Editor score 9.3 9.1
Ranking #1 in Assessment & Examination software #2 in Assessment & Examination software
Best for Employers needing broad, enterprise hiring assessments Teams hiring across technical roles
Pricing model Paid Paid
Starting price Pricing on request —
Free plan Not checked yet —
Free trial — —
Deployment Cloud, Mobile Cloud, Desktop
Platforms Web, iOS, Android Web
Support Email Email, Tickets, Community
Integrations 80+ integrations 40+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Aon Assessment Solutions 1/4 · HackerRank 1/4
Question bank Not checked yet Not checked yet
Proctoring ✓ ✓
Automated grading Not checked yet Not checked yet
Assessment reporting Not checked yet Not checked yet
Specs
Question types Not checked yet Not checked yet
Exam delivery Not checked yet Not checked yet
Our review
Pros
  • Covers cognitive, skills, behavioral, personality, and job-fit assessments
  • Offers coding challenges, job simulations, video interviews, and assessment centers
  • Includes advanced reporting, benchmarking, remote proctoring, and 80 integrations
  • Build custom assessments from a question library or job description
  • Combine automated scoring with live technical interviews
  • Connect recruiting systems and use APIs for assessment workflows
Cons
  • Pricing requires contacting sales rather than reviewing standard listed plans
  • Support is listed through email, with no other channel specified
  • Its broad suite may exceed the needs of employers seeking one narrow test type
  • No free plan; paid Screen plans start at $165/month billed annually
  • Starter is limited to 1 user and 120 attempts per year
  • Its focus on technical skills may not suit broader hiring needs
Our verdict

Aon Assessment Solutions provides online assessments for hiring, selection, promotion, development, and workforce planning. Employers can combine ability and skills tests with cognitive, behavioral, personality, job-fit, coding,…

Read the review →

HackerRank brings coding assessments and live technical interviews into a hiring platform for companies recruiting technical talent. Teams can use role-based certified assessments or create custom tests from a question library or job…

Read the review →
  1. Aon Assessment SolutionsAssessment & Examination software 9.3Pricing on request
  2. HackerRankAssessment & Examination software 9.1Paid

Strengths and trade-offs

  • Aon Assessment Solutions — where it wins

    • Covers cognitive, skills, behavioral, personality, and job-fit assessments
    • Offers coding challenges, job simulations, video interviews, and assessment centers
    • Includes advanced reporting, benchmarking, remote proctoring, and 80 integrations

    Where it doesn't

    • Pricing requires contacting sales rather than reviewing standard listed plans
    • Support is listed through email, with no other channel specified
    • Its broad suite may exceed the needs of employers seeking one narrow test type
  • HackerRank — where it wins

    • Build custom assessments from a question library or job description
    • Combine automated scoring with live technical interviews
    • Connect recruiting systems and use APIs for assessment workflows

    Where it doesn't

    • No free plan; paid Screen plans start at $165/month billed annually
    • Starter is limited to 1 user and 120 attempts per year
    • Its focus on technical skills may not suit broader hiring needs
  • Aon Assessment Solutions9.3/10 · Pricing on request

    A broad assessment suite for employers hiring, developing, and planning workforce talent.

    Visit AonFull verdict →
  • HackerRank9.1/10 · Paid

    A hiring suite for technical teams that combines coding assessments, interviews, and integrity controls.

    Visit HackerRankFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update