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Price is the highest-leverage variable

A well-known analysis of software businesses found that a 1 percent improvement in price produces roughly four times the profit impact of a 1 percent improvement in customer acquisition, and far more than a 1 percent cut in costs. Yet pricing typically receives a fraction of the attention given to acquisition. Most SaaS companies are underpriced, and the usual reason is that the price was set once by looking at a competitor and never revisited.

What you charge per is the real decision

Per seat is simple and familiar, but it penalises adoption: the customer's incentive is to limit who gets an account, which limits the product's spread inside the organisation. Usage-based pricing scales with value delivered and makes revenue less predictable for both sides. Per-outcome pricing aligns best and is hardest to measure. The metric should rise as the customer gets more value; if it rises with their headcount while value stays flat, expect churn on every budget review.

Three tiers, and the middle one is the product

The common structure works because it gives context. A cheap tier anchors the low end and qualifies people out; the top tier makes the middle look reasonable; the middle is what most customers buy and what should be designed first. Tiers must be divided by dimensions customers can self-assess — volume, seats, features they know they need — because a tier boundary nobody can evaluate produces sales calls rather than sign-ups.

Gross margin sets the whole model

Healthy SaaS gross margin sits at 70 to 85 percent. Infrastructure, third-party APIs, payment fees and customer support all sit in cost of revenue. AI features have changed this materially: per-request inference costs are variable and substantial, and a flat-rate plan with unlimited AI usage can invert margin on heavy accounts. Any pricing model with a variable underlying cost needs either a usage component or a hard cap.

Net revenue retention decides growth

NRR above 100 percent means existing customers grow faster than others churn, so revenue rises without a single new logo. Best-in-class sits at 120 percent or above. This is why pricing that leaves room for expansion — additional seats, higher tiers, usage growth — matters more than the entry price. A model with no expansion path forces all growth through acquisition, which is the most expensive route available.

Annual billing buys cash and retention

A 15 to 20 percent annual discount is standard and does two things: it moves cash forward, and it removes eleven monthly opportunities to cancel. Annual plans reliably churn less. The discount is usually cheaper than the working capital and the retention would otherwise cost.