New · Real-time coding monitoring is here.

Assess. Evaluate. Hire Better.

The developer-first assessment platform with AI proctoring and a real code editor. Run MCQs, coding rounds, and live monitoring — all in one polished workspace.

admin · dashboard
Candidates
1,240
+12%
Live now
312
+4
Avg score
87.4
+4.2%
Submissions · 7d+18.4%
Live monitoring
AS
Aanya Sharma
92%
MC
Marcus Chen
64%
PI
Priya Iyer
78%
YT
Yuki Tanaka
41%
Platform

Everything an engineering team needs

From the first MCQ to the final hiring decision — without leaving the dashboard.

AI-Proctored Exams

Detect tab switches, multiple faces, and suspicious activity in real time without invasive software.

Live Code Execution

Run candidate code against hidden test cases in a secure sandbox. Sub-50ms judge latency.

Instant Analytics

Score distributions, question difficulty, and cohort comparisons update the second a test is submitted.

0+
Exams Taken
0+
Institutions
0ms
Code Execution
0.0%
Uptime
Loved by teams

Trusted across engineering

"We moved off HackerRank in a week. Erizai's editor feels like VS Code, and candidates actually enjoy the round."
MP
Maya Patel
Head of Engineering, Lumen
"The monitoring dashboard caught two policy violations on day one. The instant analytics paid for the entire year."
DK
Derek Kim
VP Talent, Northwind
"We rebuilt our university hiring pipeline on it. The analytics tell us exactly which questions to keep and cut."
AS
Aanya Sharma
University Recruiter, Helix Labs
Pricing

Plans for every stage

Start free. Upgrade when you're ready. Cancel anytime.

Starter
$0/mo

For small teams trying things out.

  • Up to 25 candidates / mo
  • MCQ + coding rounds
  • Basic analytics
  • Email support
Most popular
Pro
$49/mo

For growing engineering orgs.

  • Unlimited candidates
  • AI proctoring + replays
  • Advanced analytics & exports
  • Custom question bank
  • Priority support
Enterprise
Custom

For regulated and large-scale hiring.

  • SSO + SAML
  • On-prem judge
  • Dedicated CSM
  • Custom integrations
  • SLAs & audit logs