How do I roll out a 15% price increase without churning the base?

Grandfather existing customers for 12 months at current rates; increase only on renewal. Announce to your entire base (not just new customers) that pricing is moving: "As of [date], all *new* customers are on the updated pricing. Your rate stays the same through [renewal date]." This signals confidence while protecting loyalty. On renewal, offer a 5% first-year discount if they commit to annual. You've increased price, preserved relationships, and still lifted revenue.

The Price Increase Rollout

1. Grandfather for a full renewal cycle. If most customers renew annually, grandfather for 12 months. Quarterly renewal? Grandfather for 4 quarters. This buys you time for customer success to drive upsells while relationships stay strong. After the grace period, increases feel like normal business evolution, not a betrayal.
2. **Apply increase to *new* customers immediately.** Old customers stay at old price; new customers on new price. This creates a two-tier system for a while (internally messy, but externally invisible). After 12 months, everyone's on the same page.
3. Offer a retention discount on renewal. "Your rate is increasing from $5k to $5.75k on renewal. We'd like to offer you $5.5k for the first year if you commit to annual billing." You're increasing gross price (+15%), but offering a strategic discount (-4% from new price). They see a 10% net increase, which feels reasonable if they've been with you 2+ years.
4. **Over-communicate the *why*.** "We've invested in [new feature], [compliance certification], [geographic expansion]. Our costs have gone up; we're passing along a portion of that value." Customers accept price increases when they see what they're paying for. Silence breeds resentment.

The Churn Risk

Price increases at renewal trigger at least 5–10% immediate churn from price-sensitive segments. Grandfathering reduces that to 1–3% by buying time. Some customers *will* leave; that's normal. But the ones who stay likely have higher LTV and retention because they've invested in your product. After the grace period, those retained customers become high-margin (they're on old pricing, but you've improved your product for free).

Benchmark: SaaS companies that grandfather existing customers on price increases see 8–12% churn at the new-customer level but only 3–5% existing-customer churn. Companies with no grandfathering see 12–18% total churn (Pavilion data). Grandfathering is worth the revenue delay.

Trap: Applying the increase to all customers immediately. You'll see a 15% revenue bump and a 15% churn event in the same quarter. That looks like a mistake to your board. Instead, grandfather + rollout = smooth, controlled increase.

TAGS: price-increase,customer-retention,renewal-strategy,churn-mitigation,grandfathering