TrialBy
AI-Powered Hiring AssessmentsFirst assessment free

Hire for what people can DO, not what they say they can do

Post a real work task. Candidates complete it. AI evaluates the results. No more bad hires.

Create your first assessmentSee how it works

No subscription required. Pay per assessment. First one free.

Trusted by hiring teams at

Acme CorpGlobexInitechUmbrella CoStark IndustriesWayne Enterprises

Three steps to better hiring

Replace gut-feel interviews with objective, real-work evaluations.

01
Create a Task

Describe the role and let AI generate a rubric, or build your own. Write a real work task that takes up to 5 hours.

02
Candidates Work

Invite candidates via email. They get a timed workspace to complete the task. Transparent rubrics — no tricks.

03
AI Evaluates

Multi-model AI scores each submission against your rubric with detailed analysis, commentary, and comparison.

Why TrialBy works

Built for teams tired of proxy tests and guesswork.

Real Work, Not Proxies

Evaluate candidates on tasks they'd actually do in the role.

Pay Per Assessment

No subscriptions. $49–99 per assessment, depending on your needs.

Objective Scoring

Multi-model AI evaluates against your rubric with consistent, unbiased scoring.

Any Role

Works for designers, marketers, ops, engineers — anyone. Not just developers.

AI Content Detection

Flags submissions that appear AI-generated so you know what's authentic.

Portfolio Pieces

Candidates keep their work. Every trial becomes a portfolio piece.

Simple, transparent pricing

No subscriptions. Pay only when you assess.

Your first assessment is free — no credit card needed
Starter
Perfect for small teams hiring occasionally
$49 / assessment
  • 1 assessment
  • Up to 10 candidates
  • AI rubric generation
  • Basic scoring & analysis
  • Email invitations
  • 7-day results access
Get started
Most Popular
Pro
For teams that hire regularly and need deeper insight
$79 / assessment
  • 1 assessment
  • Up to 25 candidates
  • AI rubric generation
  • Detailed analysis & commentary
  • Candidate comparison view
  • 30-day results access
  • AI content detection
  • Custom branding
Get started
Enterprise
For organizations with high-volume hiring needs
$99 / assessment
  • 1 assessment
  • Unlimited candidates
  • AI rubric generation
  • Deep analysis with Opus
  • Candidate comparison & ranking
  • Unlimited results access
  • AI content detection
  • Custom branding
  • Priority support
  • API access
Get started

Loved by hiring teams

“We cut our mis-hire rate by 60% in the first quarter. The AI evaluation is shockingly good.”

Sarah Chen

VP of Engineering, Acme Corp

“Finally a hiring tool that works for non-technical roles too. Our marketing hires have been phenomenal since switching.”

Marcus Johnson

Head of Talent, Globex

“The pay-per-use model is perfect. No bloated annual contract — we just pay when we need to hire.”

Priya Patel

CEO, Startup Studio

Frequently asked questions

Get the Hiring Playbook

Free guide: data-driven strategies to reduce mis-hires by 60%.

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Stop guessing. Start knowing.

Create your first assessment in minutes. See what candidates can really do.

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No credit card required to start. Pay when you publish.