Trusted Assessment Platform

Modern Exams, Smarter Results

Deliver secure, scalable computer-based tests with real-time analytics, anti-cheat proctoring, smart question selection, flexible result visibility, and instant grading — all in one powerful platform.

No credit card required
Instant setup
GDPR compliant
99.9%
Uptime SLA
< 2s
Page Load Time
256-bit
Data Encryption
Instant
Result Grading

Everything you need to run world-class exams

oAssessor provides a complete toolkit for administrators and a seamless testing experience for candidates.

Anti-Cheat Proctoring

Built-in violation detection with tab-switch monitoring, full-screen enforcement, and real-time alerts keeps exams fair and credible.

Real-Time Analytics

Instant score reports, performance breakdowns, and exportable results give administrators deep insights the moment an exam is submitted.

Smart Question Selection

Set an exam pool of 50 questions and serve only 20 randomly per candidate, or hand-pick exactly which questions each attempt includes.

Flexible Result Visibility

Control exactly what candidates see: toggle score display, question-by-question summary, and whether correct answers are revealed — per exam.

Groups & Assignments

Organise candidates into groups and assign exams to groups or individuals in one click. No manual candidate-by-candidate setup.

SSO & Secure Access

Supports credential login and single sign-on token flows, making it easy to integrate into your existing identity infrastructure.

Up and running in minutes

oAssessor is designed to get out of your way. No complicated setup, no lengthy onboarding.

01

Create & Configure Your Exam

Build exams using the rich editor or import questions in bulk. Set time limits, pass marks, randomisation, question count per attempt, and result visibility — all per exam.

02

Assign to Candidates or Groups

Organise candidates into groups or assign exams individually. Candidates log in and see only the exams meant for them.

03

Review Results Instantly

Scores are computed the moment the exam is submitted. Detailed reports are available immediately for admins, and candidates see exactly what you choose to show them.

Candidate focused on computer-based exam

Simple, transparent pricing

Pay only for what you use. No subscriptions, no hidden fees — just a straightforward per-seat, per-exam rate that scales with your organisation.

Starter

₦1,000/seat/exam

For groups of up to 99 seats

  • Unlimited exams
  • Automated scoring
  • Result visibility controls
  • Anti-cheat monitoring
  • Email support
Get started
Most popular

Growth

₦800/seat/exam

For groups of 100–299 seats

  • Everything in Starter
  • Smart question selection
  • Groups & cohort management
  • Detailed analytics dashboard
  • Priority support
Get started

Enterprise

₦700/seat/exam

For groups of 300+ seats

  • Everything in Growth
  • Dedicated account manager
  • Custom branding options
  • SLA guarantee
  • Phone & email support
Contact us

Pricing is per seat per exam. You are only charged for the seats actually used in each exam.Contact us for custom volume quotes.

What our users say

Trusted by educators and institutions worldwide.

"oAssessor cut our exam administration time by 60%. The anti-cheat features give us full confidence that results are genuine."

Dr. Adaeze Okonkwo
Dr. Adaeze Okonkwo
Head of Examinations, Lagos State University

"The bulk import feature is a lifesaver. I uploaded 500 questions in seconds and the platform handled everything perfectly."

Emmanuel Chukwu
Emmanuel Chukwu
IT Coordinator, Federal Polytechnic Ado-Ekiti

"Candidates love how clean and fast the interface is. We've had zero complaints since switching to oAssessor."

Fatima Al-Hassan
Fatima Al-Hassan
HR Manager, Pinnacle Group

Ready to modernize your assessments?

Join thousands of educators and institutions who trust oAssessor to deliver fair, efficient, and secure computer-based tests.