Harness pricing is a mix of public usage-based rates and contact-sales packaging. If you want the most concrete public numbers, the official Flex Pricing documentation is the clearest source: Harness says its unit-based model lets you buy a pool of Harness Subscription Units (HSUs) and consume them across modules, with published rates of $0.00, $0.75, and $1.25 per HSU for Free, Essentials, and Enterprise respectively. The same documentation says every Free and Essentials account receives 1,000 free HSUs per month, billing happens on calendar month boundaries, and the first month is prorated if a contract starts mid-month. For teams that go over their included units, Harness says overage is billed monthly in arrears at the plan’s per-HSU rate, so monthly spend can vary with usage.
The main pricing page adds packaging context. It names Free, Essentials, and Enterprise plans, positions Essentials for growing organizations, and positions Enterprise for large-scale organizations with complex needs. It also shows that some capabilities are bundled into specific packages while others are add-ons, such as longer Pipeline Execution History retention and Self Managed Platform. In other words, the public pages support a buyer-friendly split between published usage rates and quote-based or not-publicly-disclosed plan packaging. If you need a direct number, look to the HSU prices; if you need the final commercial quote, Harness steers buyers to sales.