Picking a pricing model is one of the few SaaS decisions that's genuinely hard to reverse cheaply. It shapes who your sales team talks to, how support tickets get prioritized, what your churn curve looks like, and how much revenue you can extract as customers grow. Get it wrong and you'll spend a year discovering it through support tickets and expansion revenue that never shows up.
This isn't about pricing page copy — that's a separate problem with its own six mistakes. This is about choosing the underlying model before you write a single word of that page.
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📊 SaaS Pricing Model Calculator
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Flat-Rate Pricing
One price, one product, no tiers. Everyone pays the same amount for the same thing.
Best for: Simple, single-persona products where usage doesn't vary wildly between customers — a tool that does one job well, used roughly the same way by everyone who buys it.
Why it works: Nothing is easier to understand or sell. There's no plan-picking friction, no upsell conversation, no "which tier do I need" support ticket. Your pricing page can be a single number.
Where it breaks: The moment your customer base splits into a small-team segment and a large-team segment, flat-rate leaves money on the table with your biggest accounts and prices out your smallest ones. You have no lever to capture more value as a customer grows.
Watch out
Flat-rate feels like the "simple, honest" choice early on. It usually stops working around the time you sign your first customer that's 10x the size of your typical one — and by then, migrating them onto a new model is a much harder conversation than pricing them correctly from day one.
Tiered Pricing
Multiple fixed packages (commonly three) that bundle different feature sets or usage limits at different price points.
Best for: Products with a genuine range of customer sophistication — a starter user who needs the basics, a core user who needs the full product, and a power user who needs advanced controls, higher limits, or premium support.
Why it works: Tiers let you segment customers by willingness to pay without a sales conversation. The middle tier does the heavy lifting — it should be the obvious right choice for your actual target customer, with the other tiers existing mostly to make it look reasonably priced.
Where it breaks: Tiers built around arbitrary feature-gating (locking an unrelated feature behind a higher tier just to justify the price gap) frustrate customers and generate support tickets. Every gate should map to a real difference in value delivered, not a spreadsheet exercise.
The design rule: Each tier should answer "who is this for" in one sentence. If you can't answer that for a tier, merge it into an adjacent one.
Per-Seat (User-Based) Pricing
Price scales directly with the number of users or seats a customer activates.
Best for: Collaboration and workflow tools where value genuinely increases with more people using the product — the classic examples are project management, communication, and design tools where a 50-person team gets roughly 50x the value of a solo user.
Why it works: Revenue grows naturally as your customer's team grows, with zero renegotiation. It's also trivially easy for a buyer to forecast: multiply seats by price.
Where it breaks: Per-seat pricing punishes products where value doesn't scale linearly with headcount — a company that adds seats but has most people log in once a week will feel overcharged and churn. It can also incentivize customers to under-license (sharing logins) rather than pay for real usage.
Tip
If your product has occasional "viewer" or "guest" users alongside your core power users, consider a lighter or free seat type for them. Charging full price for every login is the fastest way to make procurement push back on renewals.
Usage-Based Pricing
Customers pay based on actual consumption — API calls, data processed, workflows run, messages sent — rather than a flat subscription or seat count.
Best for: Infrastructure and platform products where usage is the clearest proxy for value delivered, and where customers' usage naturally grows as their own business grows.
Why it works: Pricing scales precisely with value received, which makes it easy to land small (low usage, low price) and expand automatically as the customer's usage grows — no upsell conversation required. It also removes the "we're not using all our seats" objection at renewal.
Where it breaks: Unpredictable bills create budget anxiety, which slows down procurement approval and can trigger churn the first time a customer gets an unexpectedly large invoice. It also requires real metering infrastructure and clear, real-time usage visibility for the customer — without a usage dashboard, this model erodes trust fast.
The mitigation most usage-based companies use: a committed base amount (a monthly minimum or included allotment) with usage-based overage on top. This gives you the predictability of a subscription with the expansion mechanics of pure usage pricing.
Freemium
A permanently free tier — not time-limited — sitting alongside paid tiers, gated by feature limits, usage caps, or team size.
Best for: Products with strong word-of-mouth or network effects and a large total addressable market, where the free tier itself functions as your primary acquisition channel.
Why it works: It removes the buying decision entirely for the top of your funnel. "Start free" converts a different (much larger) audience than "pick a plan," and a well-designed free tier turns your own users into your distribution engine.
Where it breaks: Freemium is expensive to run at scale — every free user costs you infrastructure and support capacity with no revenue to offset it, and a badly tuned free tier cannibalizes paid conversions instead of feeding them. It also takes real product and data discipline to know exactly where the free-to-paid line should sit.
The test: If most of your free users would never plausibly become paying customers, you don't have freemium — you have an expensive support queue.
Featured Resource
SaaS Pricing Page Kit
Five Notion pricing page wireframes, a copywriting framework for each tier, and a pricing model calculator to stress-test your numbers before you ship.
How the Models Compare
| Model | Revenue predictability | Scales with customer value | Best-fit stage |
|---|---|---|---|
| Flat-rate | High | No | Early, single-persona product |
| Tiered | High | Partially (by tier) | Most SaaS, once personas diverge |
| Per-seat | High | Yes, if usage scales with headcount | Collaboration / workflow tools |
| Usage-based | Lower (unless a base is committed) | Yes, closely | Infrastructure / platform, post-PMF |
| Freemium | Low at top of funnel | Indirectly, via conversion | High-virality, large TAM products |
A Simple Way to Choose
Most founders overthink this. Work through these three questions in order:
- Does value scale with something measurable? If usage, seats, or a clear unit of consumption tracks how much value a customer gets, price against that unit (usage-based or per-seat). If not, price against the product itself (flat-rate or tiered).
- Do your customers vary enough to need more than one option? If your buyers range from solo founders to 200-person teams, you need tiers. If they're all roughly the same shape, one price is simpler and converts better.
- Can your product prove value without a sales conversation? If yes, and your market is large, a free tier can be your best acquisition channel. If your product needs a real onboarding or setup process to show value, a time-boxed free trial will convert better than a permanently free tier.
Most SaaS companies land on tiered pricing with a per-seat or usage-based component layered on top of the tiers once they have enough data to know which unit actually tracks value. That's not a cop-out — it's usually correct. Pick the simplest model that fits today, and revisit it every time your customer base changes shape.
Once you've settled on a model, the six pricing page mistakes are what usually stand between a good model and a page that actually converts it.
SaaS Pricing Page Kit
$39Five Notion pricing page wireframes covering freemium, usage-based, per-seat, flat-rate, and tiered models, plus a calculator to stress-test your numbers before you ship.