Head to head

CoderPad vs HackerRank

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

CoderPad

$80/mo 14 day free trial

Live technical interview pads with AI Assist. Starter is $80/mo billed annually (60 interviews a year) or $120 month to month. 14-day trial.

Where CoderPad fits

  • Engineering teams running live coding interviews
  • Teams testing how candidates use AI
  • Small teams with light interview volume
  • Buyers who want a 2-week free trial

HackerRank

$79/mo

Coding screens, pair interviews, and an AI interviewer. Starter is $79/mo billed annually ($948/year) for 60 attempts.

Where HackerRank fits

  • Small teams making first technical hires on Starter
  • Growing teams that need Greenhouse, Lever, or Ashby on Pro
  • Orgs that want an agentic IDE and AI-assisted scoring
  • Enterprises that need certified assessments, SSO, and MCP

At a glance

DetailCoderPadHackerRank
Starting price$80/mo$79/mo
Free tier–No–No
Free trial14 day free trialNot on record
MCP server–No✓Yes
Public API✓Yes✓Yes
Listed underAssessments, InterviewingAssessments

Where they pull apart

CoderPad

Stands out: AI Assist puts an LLM inside the pad on every plan, with prompts captured for playback.

Watch out: Starter covers only 5 interviews a month or 60 a year. ATS integrations, SSO and API access are Enterprise only; monthly overages cost $30 each.

Not the right fit for

  • High-volume screening on a small plan
  • Teams that need ATS sync on Starter

HackerRank

Stands out: Chakra AI interviewer, Screen, and live Interview on every plan, with MCP and API on Enterprise.

Watch out: Starter and Pro do not include API or MCP. Extra attempts are $20 each. ATS hooks start on Pro.

Not the right fit for

  • Teams that need API or MCP on a self-serve plan
  • Buyers who only want a free developer practice site

Pros and cons

CoderPad

  • AI Assist included on every plan
  • Unlimited users on all plans
  • 14-day trial, no card
  • Starter capped at 60 interviews a year
  • ATS and SSO only on Enterprise
  • $30 per interview over quota

HackerRank

  • Public Starter and Pro prices with annual 20% off
  • Chakra AI interviewer included from Starter
  • Hosted MCP plus REST API on Enterprise
  • API and MCP are Enterprise-only
  • ATS integrations start on Pro, not Starter
  • Overage attempts cost $20 each

What each one costs

CoderPad

$80/mo

Starter is $80/mo billed annually ($960 a year, 60 interviews) or $120/mo month to month (5 interviews a month). Team is $400/mo annually or $500/mo monthly; Enterprise is custom. Monthly plans charge $30 per interview over quota. Confirm current terms on the vendor site.

Checked 19 Sep 2026

HackerRank

$79/mo

Starter is $79/mo billed annually ($948/year) with 60 candidate attempts. Pro is $419/mo billed annually ($5,028/year) with 360 attempts. Extra attempts are $20 each; Enterprise is sales-quoted. Confirm current terms on the vendor site.

Checked 18 Sep 2026

Common questions

Is CoderPad cheaper than HackerRank?
HackerRank starts lower, at $79/mo against $80/mo for CoderPad. That is the entry plan on each side, so the real number depends on seats and the tier you land on.
Can you try CoderPad or HackerRank for free?
Neither carries a free tier on our listing. CoderPad offers a 14 day free trial.
Does CoderPad or HackerRank have an MCP server?
HackerRank ships a first party MCP server, so an AI assistant can work the product directly.

Not the pair you wanted?

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Editorial listings, never paid rankings. Prices checked 19 Sep 2026. Confirm current terms on the vendor site. Spot an error?