Bug bounty vs penetration testing: what each one proves

Verdict

Rheono wins when you want the steady pressure of a bug bounty together with the written scope, fixed price and signed, dated report of a pentest. The agents that test your surface also test live bug-bounty programs, and their validated findings are published on the advisories page.

What a penetration test proves

A pentest is a scoped, time-boxed attack that you agree to in advance. Intigriti describes it as a scheduled, systematic assessment by dedicated professionals, often a few days long, for a fixed fee that does not change with the number of findings.

The strength of a pentest is the record it leaves. Bugcrowd notes that buyers often show the pentest report to auditors for ISO 27001, SOC 2 Type 2 and PCI, and sums up the model as paying for effort. Its limit is the date on it: the report covers the scope as it stood during the test window, and Intigriti points out that a point-in-time test cannot give year-round assurance.

What a bug bounty proves

A bug bounty pays outside researchers for valid findings, and it keeps running. HackerOne describes it as continuous testing by a global community of researchers, rewarded per valid vulnerability. Bugcrowd calls the model paying for impact.

A valid finding shows that someone got in. A quiet program shows much less, because a bounty gives no guarantee that a given part of the app was tested. Intigriti adds that total spend is hard to forecast, that report quality varies, and that programs need triage.

None of the three platforms frames it as a choice of one. HackerOne, Bugcrowd and Intigriti each recommend running both: a pentest for assurance and compliance evidence, and a bounty for ongoing coverage of production.

Where Rheono sits

Rheono combines parts of both. Agents test your web app and API for access-control, authentication and business-logic bugs and come back with a working exploit. They do it inside a written authorization you signed, for a flat monthly price, and every finding lands in a dated report signed with an advanced electronic signature, with NIS2 / ISO 27001-ready evidence mapping.

The same agents work in public. Rheono's pipeline runs against live bug-bounty programs every day, including those of Vercel, Zooplus and Exness. Findings that pass validation are numbered and severity-rated on the advisories page, with titles redacted until the program discloses. Those programs belong to the vendors; they are not Rheono customers.

On Growth and above, testing follows your releases: an intensive pass after each release you approve and a quieter watch between them, for €499 a month. That gives a bounty's continuity without paying per finding. Starter, at €99 a month, is one full pentest a month, closer to a scheduled pentest than to a bounty.