PentestOps vs Cobalt

PentestOps and Cobalt at a glance

Cobalt built its reputation on Pentest as a Service: a SaaS platform that coordinates engagements delivered by the Cobalt Core, a vetted community of human pentesters, with real-time Slack collaboration, unified CVSS v3.1 and OWASP scoring, and deep integrations into ITSM and DevOps tooling. Testing capacity is bought as Cobalt Credits, a standardised unit of work, in annual packages alongside a platform subscription.

PentestOps is a single platform that runs automated discovery, AI-assisted analysis and safe automated exploitation continuously, priced per asset with published rates and a self-serve 7-day free trial. Both are valid, credible approaches to modern offensive security; the right choice depends on whether you want a named human tester's judgement on a scoped engagement or an always-on, asset-wise platform you can start using in minutes.

Human testers vs an automated, AI-assisted platform

This is the real trade-off between the two products, and it is worth being honest about it. Cobalt's core value is human creativity: Cobalt Core pentesters bring judgement to business-logic abuse, chained multi-step scenarios and novel issues that a rules-based or AI-driven engine may not anticipate, and you can talk to the tester directly over Slack while the engagement is running to clarify scope or push a quick retest.

PentestOps takes a different path: automated discovery and safe automated exploitation under our methodology, gated by per-tenant Rules of Engagement that automatically stop activity outside authorised scope, with a strategy engine choosing the best technique per confirmed finding. PentestOps AI runs self-hosted by default for risk scoring, attack-chain prediction and report generation, so scan data is not sent to third-party model providers unless a tenant opts in. It trades a named human-tester relationship for coverage that runs continuously, not only during a scheduled window.

Continuous coverage, internal networks and Kubernetes

PentestOps runs internal, on-network testing through a single on-prem agent that deploys in about 5 minutes as a Docker container, RPM or DEB package, connects outbound-only over TLS 443, and needs zero inbound firewall rules. It stays in place for continuous internal testing and asset monitoring between scans. On the cloud and Kubernetes side, PentestOps runs 800+ automated checks across AWS, Azure, GCP and Microsoft 365, plus an agentless Kubernetes API and RBAC posture audit over a read-only kubeconfig, no DaemonSet required.

Cobalt's network, cloud and other testing types are delivered as scoped, human-led engagements: testers are granted access for the agreed window rather than through a persistent agent, and Cobalt does not publish a dedicated Kubernetes testing module. In 2026, Cobalt announced Autonomous Pentest, aimed at more continuous, automated testing across a customer's full application portfolio; as this comparison was written that offering had only just been announced, so check Cobalt's own site for current scope and availability rather than relying on this page.

Pricing, onboarding and who each platform suits

The commercial models differ more than the feature lists do. PentestOps charges by the assets in scope, published openly on the pricing page, and scanning those assets is unlimited within fair use, so a re-test after a fix costs nothing extra. Every paid plan starts with a 7-day free trial. A card is required to start your trial and is only charged after the trial ends, unless you cancel first.

Cobalt sells testing capacity as Cobalt Credits in annual packages alongside a platform subscription tier, with onboarding and tier changes handled through a Customer Success Manager rather than a self-serve signup. If your organisation wants a dedicated relationship with human testers and budgets for an annual PTaaS contract, that model can be a strong fit. If you want transparent, per-asset pricing and to be scanning within minutes, see how PentestOps works or explore our MSP and reseller programme if you are buying on behalf of clients.

Looking for a Cobalt alternative?

Teams usually start looking when their scope outgrows a scoped, calendar-based engagement. The common pattern is a security lead who bought PTaaS for one or two web applications and now has internal networks, Active Directory, Kubernetes clusters and several cloud accounts to cover, or who needs evidence more often than an annual credit package and a testing calendar allow. Switching to PentestOps gains you continuous coverage between formal tests, internal network testing through one outbound-only agent, agentless Kubernetes and multi-cloud auditing, findings mapped to 8 compliance reporting frameworks plus CIS Benchmarks, and published asset-wise pricing you can start on a 7-day free trial without a procurement cycle.

Be equally clear about what you give up. There is no named human tester on your engagement, no Slack channel to a pentester mid-test, and no access to a vetted testing community across red teaming, mobile and AI or LLM engagement types. Automated exploitation, however carefully gated, does not match an experienced human on business-logic abuse or genuinely novel attack ideas, and if a customer, insurer or auditor requires a human-led test signed off by a named testing firm, an automated platform does not satisfy that on its own. For many organisations the honest answer is not a switch at all, it is the pairing set out in the verdict cards above.

How we keep this comparison honest

Everything on this page about Cobalt comes from publicly available vendor information: Cobalt's own product, platform and pricing pages and its public announcements, read as at July 2026. Everything about PentestOps comes from our own product. We do not run competitor products in a lab and we do not publish head-to-head benchmark numbers, because we could not substantiate them fairly.

Where Cobalt has not published something, we say it is not published rather than claiming the product cannot do it. Where Cobalt is the better fit, we say so in the verdict cards above rather than burying it further down the page. We also sell PentestOps, so read this as a vendor comparison and check the primary sources yourself.

This category moves quickly and vendor capabilities change without notice, so verify current scope, availability and pricing directly with Cobalt before you decide. If anything here is wrong or out of date, tell us and we will correct it and update the date on this page.