How to Lower Your Klaviyo Bill by Suppressing Profiles

The Klaviyo invoice went up a tier this month. Revenue from email did not. When you look, the list grew by a few thousand profiles, and your campaigns still go to the same engaged segment they went to in spring.

You are paying for people you have already decided not to email. Klaviyo gives you a way to stop, and the same step makes your sending safer.

Last verified: 7 October 2026, against Klaviyo’s help centre. This post quotes no Klaviyo prices, because they change. Check your own tier on the billing page.

What Klaviyo bills you for

Klaviyo’s definition is one sentence: “Any profile that can be emailed through Klaviyo is considered an active email profile.” Your email plan is priced on that count, whether or not you send to those profiles.

Since 18 February 2025, an account must be on an email plan that matches or exceeds its active profile count. If the count passes the plan’s limit, Klaviyo upgrades the plan at the start of the next billing cycle. So an engaged-only sending strategy, which is right for deliverability, no longer keeps the bill down by itself. The excluded profiles are still active, and still counted.

Suppressed profiles are not billed

Klaviyo’s documentation is direct on this: “Suppressed profiles do not contribute towards your billing plan’s profile count.” A suppressed profile stays in the account with its order and event history. It cannot receive marketing email, and it does not count toward plan limits.

Deletion also lowers the count, and it is the worse tool for this job. Klaviyo’s bulk suppression guide says deleted profiles “are completely erased and no history is kept,” and that a deleted person can come back as a new profile if they return to your site. The new profile carries no record that you suppressed it. Keep deletion for data you are required to remove. How Klaviyo suppression works covers the mechanics and the difference between the suppression types.

Lower your Klaviyo bill in four steps

Measure the gap. Take your active profile count from the billing page and the size of the segment your campaigns go to. The difference is the most this exercise can save. The list health estimator puts a rough number on it.
Build the unengaged segment. No click, no purchase and no site activity in your window, and a profile created before the window opened so new subscribers are not caught. Add Bot Click equals False to the click condition, or scanner clicks will keep inactive profiles out of the segment. Do not define it on opens alone. Apple’s privacy feature records opens for people who never looked.
Send a last notice. A short sunset flow gives the people who still want your mail a chance to click. Anyone who clicks leaves the segment.
Suppress. In Lists and segments, open the action menu on the segment and choose Suppress current members. Then check the plan, which is the step people miss.

Make sure the plan follows the count down

Suppressing profiles lowers the count. It does not lower the invoice until the plan changes.

Auto-downgrade is opt-in, on the billing preferences page. With it on, Klaviyo downgrades the plan “if your active profile count qualifies for a lower plan 24 hours before your billing cycle ends.” So suppress at least a few days before the cycle date, confirm the count has dropped, and confirm the setting is on. If you would rather not use the setting, change the plan by hand.

Two limits to know before you click:

The 90-day rule. Klaviyo says a manually suppressed profile that becomes unsuppressed “cannot be manually suppressed again within 90 days.” Unsuppressing a batch to mail it once for a sale keeps those profiles billable for the quarter.
Tiers, not a sliding scale. Suppressing 3,000 profiles saves nothing if it leaves you inside the same tier. Know where the next boundary is before you decide how deep to cut.

Why this is a deliverability decision too

The profiles you are removing are the ones least likely to open and most likely to report you. Google’s sender guidelines tell bulk senders to keep the spam rate in Postmaster Tools below 0.10% and to avoid ever reaching 0.30%, and every provider reads a pile of ignored mail as a sign about the sender. List hygiene is the long version of that argument.

It also argues against the cheap trick of suppressing everyone outside a narrow window to drop two tiers. A subscriber who bought four months ago and has not clicked since is worth more than the saving. Cut where the engagement stops, then see what tier that leaves you in.

InboxEagle

Preview who a suppression would catch before you apply it

InboxEagle builds the suppression segment from your own Klaviyo event history and shows exactly which profiles it includes, so you can check it against recent buyers first.

See cost optimization Estimate your list health

Sources

Understanding active profile management in Klaviyo, Klaviyo. Definition of an active profile, and that suppressed profiles do not count toward the plan.
FAQ: Feb 18 billing changes, Klaviyo. The plan must match the active profile count. Automatic upgrade.
How to choose your upgrade preference, Klaviyo. Auto-downgrade is opt-in, with the 24-hour condition.
How to manage email suppressions and delete profiles in bulk, Klaviyo. Suppress current members, the 90-day rule, and what deletion erases.

Frequently Asked Questions

Do suppressed profiles count toward Klaviyo billing?

No. Klaviyo's documentation states that suppressed profiles do not contribute towards your billing plan's profile count. An active profile is any profile that can be emailed through Klaviyo, and a suppressed profile cannot be. Suppressed profiles stay in the account with their history.

Do I have to delete profiles to lower my Klaviyo bill?

No. Suppression is enough to remove a profile from the active count. Deletion also removes it, but Klaviyo erases the profile and its history and the data cannot be recovered. A deleted person can also re-enter the account as a new profile if they return to your site, without the record that they were suppressed.

Does Klaviyo downgrade my plan automatically after I suppress profiles?

Only if you have opted in. Auto-downgrade is a setting on Klaviyo's billing preferences page. With it on, Klaviyo downgrades the plan if your active profile count qualifies for a lower plan 24 hours before the billing cycle ends. Without it, you change the plan yourself.

Can I undo a Klaviyo suppression?

Yes, a list or segment can be unsuppressed in bulk, and a profile that resubscribes has its suppression lifted. There is one limit: Klaviyo says a manually suppressed profile that becomes unsuppressed cannot be manually suppressed again within 90 days. Preview the segment before you suppress it.

Does suppressing unengaged subscribers improve deliverability?

It removes the recipients most likely to ignore, delete or report your mail, and those reactions are what mailbox providers use to judge a sender. Google's sender guidelines tell bulk senders to keep the spam rate in Postmaster Tools below 0.10% and to avoid ever reaching 0.30%. The saving on the bill is the visible result. The smaller, more engaged audience is the lasting one.