Aon Assessment Solutions vs CodeSignal

Aon Assessment Solutions9.3Visit CodeSignal8.7Visit

Higher score Aon Assessment Solutions #1 in Assessment & Examination software 9.3/10 Pricing on request ✓ 1 of 4 features Visit Aon

vs

CodeSignal #5 in Assessment & Examination software 8.7/10 Free plan Free plan✓ 1 of 4 features Visit CodeSignal

• Aon Assessment Solutions fits best

  Employers needing broad, enterprise hiring assessments

• CodeSignal fits best

  Teams evaluating technical and cognitive skills

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Side by side

Feature	Aon Assessment Solutions 9.3/10 Visit ↗	CodeSignal 8.7/10 Visit ↗
At a glance
Editor score	9.3	8.7
Ranking	#1 in Assessment & Examination software	#5 in Assessment & Examination software
Best for	Employers needing broad, enterprise hiring assessments	Teams evaluating technical and cognitive skills
Pricing model	Paid	Free plan + paid
Starting price	Pricing on request	$24.99/mo
Free plan	Not checked yet	✓ (best)
Free trial	—	—
Deployment	Cloud, Mobile	Cloud, Browser extension
Platforms	Web, iOS, Android	Web
Support	Email	Email, Docs · 24/7
Integrations	80+ integrations	19 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Aon Assessment Solutions 1/4 · CodeSignal 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	Coding IDE tests, custom assessments, analytics, and benchmarking AI and live interviews with proctoring and identity verification GraphQL, webhook, ATS, and learning-platform integrations
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	Build's annual plan includes 60 credits; monthly Build includes 5 Advanced fraud prevention and RBAC are reserved for Pro Pro uses custom-credit pricing rather than a stated fixed amount
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 →	CodeSignal is a skills platform for recruiting, learning, and education, with Hire focused on evaluating candidates across technical, cognitive, behavioral, business, and other job-related skills. Recruiting teams can use certified… Read the review →

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

• CodeSignal — where it wins

  • Coding IDE tests, custom assessments, analytics, and benchmarking
  • AI and live interviews with proctoring and identity verification
  • GraphQL, webhook, ATS, and learning-platform integrations

  Where it doesn't

  • Build's annual plan includes 60 credits; monthly Build includes 5
  • Advanced fraud prevention and RBAC are reserved for Pro
  • Pro uses custom-credit pricing rather than a stated fixed amount

• Aon Assessment Solutions9.3/10 · Pricing on request

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

  Visit AonFull verdict →
• CodeSignal8.7/10 · Free plan

  A broad assessment suite combining coding tests, analytics, proctoring, and AI interviews.

  Visit CodeSignalFull verdict →