Nessus pricing
What middleBrick covers
- Agent-based vulnerability scanning for on‑premises and cloud assets
- Centralized policy management and scheduled scanning
- Compliance templates aligned to common security frameworks
- Credentialed scans with privileged account integration
- Reporting and export options for audit evidence
- Plugin extensibility for broad vulnerability coverage
Nessus pricing transparency
Nessus pricing is not published as a simple per‑seat or per‑scan list. The public price list does not show per‑API or per‑endpoint rates, and enterprise agreements are typically quote‑driven. If a formal quote is required to obtain exact figures, the cost drivers are the number of concurrent owners, the number of assets to be scanned, and the level of support included in the contract.
Factors that influence Nessus pricing
Because Nessus is an agent-based vulnerability scanner, the license cost is tied to the number of systems that can run the Nessus daemon and the number of concurrent scanning slots. Features such as compliance templates, credentialed scans, and integrations with ticketing or SIEM platforms typically influence the quoted price. Additional factors include deployment size, renewal terms, and custom service or training add-ons that vendors bundle into enterprise offers.
Public versus negotiated pricing
Public documentation for Nessus does not provide a per‑API or per‑endpoint price, which means many figures must be obtained through a direct sales engagement. List pricing for small teams may be visible in online stores, but larger deployments usually require a formal proposal. This model differs from self‑service API security scanners that publish clear tiered plans, because Nessus targets organizations that expect customized pricing and negotiated SLAs.
What is included in typical Nessus offers
Enterprise offers commonly include centralized management consoles, policy templates, scheduled scans, and reporting modules that standardize audit evidence. Support tiers and training may be priced separately or bundled into annual agreements. Because the platform supports a wide range of plugins and customization, the final cost reflects the operational scope rather than a simple per‑API calculation.
Comparison expectations for API security tooling
When comparing Nessus to API‑focused security tools, note that Nessus operates at the network and host layers and does not provide API‑specific risk scores or continuous monitoring for API traffic. Tools designed for APIs often include features such as automated rescans, diff detection across versions, and integration with CI/CD pipelines, which are generally outside the scope of traditional vulnerability scanner pricing models.