Compare/Head to head

CodeSignal vs TestGorilla

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

TestGorilla

$215/mo Free tier

Skills assessments before the interview. Free plan, then Core at $215/mo and Plus from $520/mo.

Where TestGorilla fits

  • Teams that want evidence before a live interview
  • Organisations on the major applicant trackers
  • Buyers replacing an enterprise assessment module
  • Small teams that can start on the free plan

At a glance

DetailCodeSignalTestGorilla
Starting price$79/mo$215/mo
Free tier–No✓Yes
MCP server✓Yes–No
Public API✓Yes–No
Listed underAssessmentsAssessments, Candidate fraud & AI detection
Capterra4.6 from 48 reviews4.1 from 267 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

TestGorilla

Stands out: A large test library with anti-cheating measures and a genuine free plan.

Watch out: The jump from Core to Plus is steep, and it is tests rather than video interviewing.

Not the right fit for

  • Desks that need video as the product
  • Buyers who want one flat low 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

TestGorilla

  • Free plan with monthly credits
  • Works with most major trackers
  • Anti-cheating measures included
  • Steep step from Core to Plus
  • No MCP
  • Not a video interview suite

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

TestGorilla

$215/mo

The free plan includes 10 credits a month. Core is $215/mo on an annual commitment ($2,580/yr) and Plus starts at $520/mo. Confirm current terms on the vendor site.

Checked 4 Nov 2026

Common questions

Is CodeSignal cheaper than TestGorilla?
CodeSignal starts lower, at $79/mo against $215/mo for TestGorilla. That is the entry plan on each side, so the real number depends on seats and the tier you land on.
Can you try CodeSignal or TestGorilla for free?
TestGorilla carries a free tier on our listing.
Does CodeSignal or TestGorilla 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?