Design Partner Program

Hayrok vs Cobalt: Continuous Validation or Pentest as a Service?

Both test your defenses the way an attacker would. Cobalt delivers human-led penetration tests on demand through its pentest-as-a-service platform, with vetted testers and compliance-ready reports. Hayrok proves which paths and endpoints are actually exploitable, and in the same run reads your own EDR, SIEM, WAF and identity telemetry to show whether each control and detection worked as expected.

CHOOSE HAYROK IF
→You need validation every week, not just at the next scheduled test→You need to know whether controls and detections responded, from your own telemetry→Every plan must be approved before anything runs
CHOOSE COBALT IF
→You need a human-led pentest report for compliance or a customer→You're launching a new application and want creative manual testing→You want to work directly with testers during an engagement
Check your fit → See the comparison Last reviewed 2026-11-10
01 · AT A GLANCE

Hayrok and Cobalt at a Glance

Different delivery models that often work best together.

Hayrok

A governed adversarial exposure validation platform. HIVE Agents run approved plans continuously, check every control and detection against your own telemetry, and store each result as replayable evidence.

HivePlans, approvals and scopeNectarBuilds validation plans from your environmentEvidence FabricRedacted, replayable evidence per resultPrivate RunnerOutbound-only execution inside your network

Cobalt

A pentest-as-a-service platform. Vetted human testers run scoped engagements that you book and track through the platform, with findings and reports delivered there.

PentestsWeb, API, mobile, network, cloudTester communityVetted pentesters assigned per engagementPlatformScoping, live findings, collaboration, reportsIntegrationsFindings into Jira, GitHub and others
02 · SIDE BY SIDE

Hayrok vs Cobalt Comparison

Eleven dimensions buyers weigh most. Where a vendor doesn't publish a detail, we say so rather than guess.

Hayrok Cobalt
DELIVERY MODEL Software platform: continuous, agent-run validation Pentest as a service: human-led engagements
CADENCE Continuous and on every change, under approved scope Per engagement, booked on demand
WHO TESTS HIVE Agents, within plans your team approves Vetted human pentesters
CREATIVE CHAINING Path-based, from your environment Core strength of human testers
CONTROL VALIDATION Every run checks each control's verdict from your own EDR, WAF and identity telemetry Not the focus of a pentest; confirm with vendor
DETECTION VALIDATION Every run matches each step to your SIEM alerts and measures time to detect Not the focus of a pentest; confirm with vendor
RETEST On demand, replayed from the original evidence record Retests requested through the platform
WEB APPS & APIS Per-identity API authorization, BOLA, BFLA and business logic Web and API pentests
LLM & AI AGENTS Prompt injection, RAG and agent tool-abuse validation, continuously AI and LLM pentest engagements
COMPLIANCE OUTPUT Dated, replayable evidence supporting control requirements Pentest reports for PCI DSS, SOC 2 and customer requests
PRICING Published tiers Credit-based packages; contact vendor

Cobalt details are based on Cobalt's public product pages as of November 2026. Cobalt is a trademark of its owner.

03 · FIT CHECKER

Which Fits Your Priorities?

Select everything that's a must-have for your program.

YOUR LEANING Hayrok is likely the better fit
Hayrok 2
Cobalt 1
Your must-haves lean toward governed execution, evidence, and API or AI validation. See how they work together →
04 · KEY DIFFERENCES

Four Differences That Decide Most Evaluations

01

Snapshot or continuous

HAYROKValidation runs continuously and on every change, so the evidence is as current as your environment.
COBALTEach engagement is a scoped window; the environment keeps changing after it ends.
WHY IT MATTERS · Ask how many releases, cloud changes and new identities ship between your pentests.
02

Did your defenses respond?

HAYROKEvery run reads your own EDR, SIEM, WAF and identity telemetry to show whether each control and detection worked as expected.
COBALTPentest reports focus on what the tester reached, not how each control and detection behaved along the way.
WHY IT MATTERS · Knowing a tester got in is half the answer. Knowing your SOC didn't see it is the other half.
03

Human creativity

HAYROKPaths are built from your environment and executed by agents within approved scope.
COBALTExperienced testers bring judgment and creative chaining that automation doesn't fully replace.
WHY IT MATTERS · For brand-new applications and compliance-mandated tests, human-led depth still matters.
04

From finding to proven fix

HAYROKEach finding carries request-level evidence, and the retest replays the same request under the same approval.
COBALTFindings arrive in the platform and integrations, with retests requested per finding.
WHY IT MATTERS · Measure time from fix to a verified retest, not to a closed ticket.
05 · QUESTIONS TO ASK

Eight Questions to Ask Both

Ask each vendor to show the answer in a live environment, not a slide.

0 of 8 asked
06 · USE THEM TOGETHER

How to Combine Cobalt Pentests with Hayrok Validation

01

Pentest the new and the mandated

Use human-led tests for new applications, major releases and compliance requirements.

02

Turn findings into tests

Load each pentest finding into Hayrok so it's revalidated automatically after every change.

03

Validate between tests

Run governed validation continuously, with control and detection checks in every run.

04

Focus the next pentest

Point testers at what continuous validation can't cover, instead of re-finding known issues.

07 · FAQ

Hayrok vs Cobalt FAQ

Cobalt delivers human-led penetration tests through a pentest-as-a-service platform, scoped and scheduled as engagements. Hayrok runs governed validation continuously: it proves which paths and endpoints are exploitable, and in every run uses your own EDR, SIEM, WAF and identity telemetry to confirm whether controls and detections worked as expected.

BETWEEN PENTESTS

Keep every pentest finding proven, every week.

We'll run a governed validation on your scope, including control and detection checks from your own telemetry, and hand you the evidence.