Head-to-head · Pre-employment Testing
Aon Assessment Solutions vs 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
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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, 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 | ||
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| 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 → |
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 →
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All pre-employment testing comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update





