Every SaaS company eventually raises prices. The math is simple — costs increase, the product improves, the market accepts higher prices — and the move is usually overdue by the time it happens. The companies that raise prices badly, though, lose more in churn than they gain in revenue, and the damage to their reputation is harder to undo than the revenue is to gain back. The good news is that the failure modes are predictable and avoidable.
The single biggest mistake: surprise pricing increases. The email shows up on a Tuesday morning, the customer reads that their renewal will be 40% higher in 30 days, and the first impression is that they're being held hostage. The relationship has been transactional all along, and now it's clearly transactional. Even customers who would have absorbed the increase if given time will churn out of principle. The damage isn't the price change; it's the velocity.
What works instead: a long runway, a clear explanation, and a grandfathering offer for existing customers. "We're raising prices on January 1. New customers will pay the new price starting today. Existing customers will pay the old price through the end of the year, and then transition to a discount that gradually approaches the new price over the following year." The math is mostly the same; the customer feels respected; churn is materially lower. We've watched this exact play work multiple times.
The second largest mistake: changing the pricing structure at the same time as the price level. If you're moving from per-seat to usage-based, or from a flat fee to tiers, do it as one change. Don't combine it with a price increase on top. The customer can absorb one change at a time. Combining them feels like you're hiding a price increase behind a model change, which — fair or not — is exactly what some companies do. The credibility damage isn't worth the marginal revenue from coupling the two.