Compare/Head to head

CodeSignal vs Karat

Same facts, side by side: starting price, free tier, MCP, API and what each one is actually built for.

Starting price

CodeSignal

$79/mo

Skills assessments and AI interviewers on a credit meter. Hire Build is $79/mo billed annually, or $99/mo monthly.

Where CodeSignal fits

  • Small teams making first technical hires on Build
  • Growing orgs that need GTM assessments on Grow
  • Companies that want AI interviewers plus live tech screens
  • Enterprises that need SSO, RBAC, and validated content on Pro

Karat

Sales-quoted

Technical interviewing as a service: trained Interview Engineers run live engineering interviews to your bar. Quote-based.

Where Karat fits

  • Companies short on engineer-interviewers
  • High-volume technical hiring programs
  • Enterprises standardizing a technical bar
  • Teams vetting contractors and partner talent

At a glance

DetailCodeSignalKarat
Starting price$79/moSales-quoted
Free tier–No–No
MCP server✓Yes–No
Public API✓Yes✓Yes
Listed underAssessmentsAssessments, Interviewing
Capterra4.6 from 48 reviewsNot enough reviews

Where they pull apart

CodeSignal

Stands out: One credit pool for certified assessments and role-based AI interviewers, with Grow adding basic ATS hooks.

Watch out: Build includes 60 annual credits, or 5 a month on monthly billing. Extra credits are $20 each. ATS integrations and API access start on Grow.

Not the right fit for

  • Teams that only need a free coding-practice product
  • Buyers who need ATS integrations on the cheapest Hire plan

Karat

Stands out: Expert interviewers run the technical interview, backed by benchmarks from 600,000-plus interviews.

Watch out: No public rate card. You buy a scoped interview program after a demo, not software by the month.

Not the right fit for

  • Teams that only need a coding pad
  • Buyers who need a published price

Pros and cons

CodeSignal

  • Public Hire prices with annual 20% off
  • AI interviewers included on Build, not only Pro
  • Hosted MCP server plus API and webhooks
  • Build is light on credits (60/year or 5/month)
  • ATS integrations and API start on Grow
  • Pro plan is quote-only

Karat

  • Interviewers included, not only software
  • Consistent bar across teams and regions
  • Benchmarks from 600,000-plus interviews
  • No public self-serve price
  • Demo required before a quote
  • Costs more than a self-run pad

What each one costs

CodeSignal

$79/mo

Hire Build is $79/mo billed annually ($948/year, 60 credits) or $99/mo billed monthly (5 credits a month). Grow is $479/mo annual or $599/mo monthly. Pro is custom; extra credits are $20 each. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Karat

Sales-quoted

Sales-quoted. No public rate card on the vendor site. Pricing is set per interview program after a demo. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Common questions

Can you try CodeSignal or Karat for free?
Neither carries a free tier on our listing.
Does CodeSignal or Karat have an MCP server?
CodeSignal ships a first party MCP server, so an AI assistant can work the product directly.

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Editorial listings, never paid rankings. Prices checked 4 Nov 2026. Confirm current terms on the vendor site. Spot an error?