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Head-to-head · Pre-employment Testing

Aon Assessment Solutions vs iMocha

  • Updated Oct 2026
  • Both researched from official sources
Higher score Aon Assessment Solutions #1 in Pre-employment Testing 9.3/10 Pricing on request ✓ 0 of 3 features Contact Aon
iMocha #7 in Pre-employment Testing 8.2/10 Pricing on request ✓ 0 of 3 features Visit iMocha

Our verdict

  • Highest scoreAon Assessment Solutions · 9.3/10

Aon Assessment Solutions scores higher on our rubric for pre-employment testing: 9.3 against 8.2 out of 10; our editors rank them #1 and #7.

Aon Assessment Solutions is the better fit for enterprise-grade, broad assessment programs. iMocha is the better fit for enterprise skills assessment and benchmarking.

  • Aon Assessment Solutions fits best

    Enterprise-grade, broad assessment programs

  • iMocha fits best

    Enterprise skills assessment and benchmarking

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 ↗ iMocha 8.2/10 Visit ↗
At a glance
Editor score 9.3 8.2
Ranking #1 in Pre-employment Testing #7 in Pre-employment Testing
Best for Enterprise-grade, broad assessment programs Enterprise skills assessment and benchmarking
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud, Mobile Cloud
Platforms Web, iOS, Android Web
Support Email Email, Docs · 24/7
Integrations 80+ integrations 3,000+ integrations
Built for Small business, Mid-market, Enterprise Enterprise, Mid-market
Features Aon Assessment Solutions 0/3 · iMocha 0/3
ATS integrations Not checked yet Not checked yet
Anti-cheating controls Not checked yet Not checked yet
Custom questions Not checked yet Not checked yet
Specs
Assessment formats Not checked yet Not checked yet
Candidate invites Not checked yet Not checked yet
Report analytics Not checked yet Not checked yet
Our review
Pros
  • Broad coverage across skills, cognitive, personality, behavioral and job-fit tests
  • Adds coding, simulations, AI video interviews and virtual assessment centers
  • Mobile-first, multilingual delivery with ATS and HRIS integration
  • Ready-made library spans technical, functional, cognitive and soft skills.
  • AI proctoring verifies identity and tracks assessment violations.
  • Reports include rankings, scores, percentiles and industry benchmarking.
Cons
  • Pricing requires contacting sales.
  • Support is listed through email.
  • Broad scope may exceed single-test screening needs.
  • Cloud deployment excludes on-premises installation.
  • Support channels are limited to email and documentation.
  • Feature breadth may exceed the needs of narrow testing programs.
Our verdict

Aon Assessment Solutions is an online talent-assessment service for organizations making hiring, selection, promotion, development, and workforce-planning decisions. It covers skills, cognitive, personality, behavioral, and job-fit…

Read the review →

iMocha is a cloud-based talent assessment and skills intelligence platform from iMocha Inc. It targets enterprise and mid-market organizations running skills-based hiring, employee assessment, upskilling, workforce planning, or internal…

Read the review →
  1. Aon Assessment SolutionsPre-employment Testing 9.3Pricing on request
  2. iMochaPre-employment Testing 8.2Pricing on request

Strengths and trade-offs

  • Aon Assessment Solutions — where it wins

    • Broad coverage across skills, cognitive, personality, behavioral and job-fit tests
    • Adds coding, simulations, AI video interviews and virtual assessment centers
    • Mobile-first, multilingual delivery with ATS and HRIS integration

    Where it doesn't

    • Pricing requires contacting sales.
    • Support is listed through email.
    • Broad scope may exceed single-test screening needs.
  • iMocha — where it wins

    • Ready-made library spans technical, functional, cognitive and soft skills.
    • AI proctoring verifies identity and tracks assessment violations.
    • Reports include rankings, scores, percentiles and industry benchmarking.

    Where it doesn't

    • Cloud deployment excludes on-premises installation.
    • Support channels are limited to email and documentation.
    • Feature breadth may exceed the needs of narrow testing programs.
  • Aon Assessment Solutions9.3/10 · Pricing on request

    Broad, configurable assessments for enterprise hiring and workforce decisions.

    Contact AonFull verdict →
  • iMocha8.2/10 · Pricing on request

    Enterprise assessment suite pairing broad skills coverage, proctoring, interviews and benchmarking.

    Visit iMochaFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update