Use Klaviyo's $1 First Month to Find the Real Price of Your Marketing Stack

You are looking at a first-month discount on an email marketing tool, and the cursor is near subscribe. You read the bank balance daily, so the next invoice is the real decision. Treat the trial month as a measurement period, then recompute the recurring stack before the next bill.

Klaviyo offers a $1 first month on eligible Marketing plans covering up to 5,000 active profiles. The standing price for that plan is $25 per month. For a smaller 500-profile email plan, a $19 first-month discount can make the first bill $1. The recurring price after the trial is what matters.

The first month measures your stack

First-month discounts lower the cost of finding out what you actually need. They also hide the profile tier, send allowance, mobile overage, and add-ons that will shape the next several months. For a bootstrapped store, that hidden math is the real subscription.

The free tier allows 250 active profiles and 500 email sends in a month, plus $5 of mobile messages and $5 of Composer usage each month. It also bundles Social marketing for 250 active profiles, Reviews for 50 orders monthly, and Customer Hub for 250 active profiles. Below that profile line, the paid plan may be a speed bump. Above it, the paid plan becomes a recurring line item you must defend.

Klaviyo treats a profile as active when it can receive email marketing, even if they have not recently opened, clicked, or bought, so the count follows reachability, not engagement. Once you are paying, Klaviyo automatically moves the account to the tier that matches the active profile count at the next billing cycle.

Run the recompute before the next bill

Keep this list in your notes. Each line is a check you can run before the trial ends.

• Profile tier: count active profiles and note the tier that covers them.
• Base plan price: write the recurring price for that tier, not the intro price.
• Included sends: record the monthly email allowance and your realistic send volume.
• Metered Composer/mobile overage: estimate Composer and mobile message spend beyond any included amount.
• Add-ons/features you actually use: list only Reviews, Customer Hub, SMS, WhatsApp, or Social if a workflow depends on them.

Run them in that order, because a higher tier can hide a small send allowance, and an add-on can hide a workflow you never use.

At the 500-profile entry, the Email plan began at $20 per month and included 5,000 emails per month. The Marketing plan at that entry included 5,000 emails monthly plus every Email-plan feature. The higher tier may be the right recurring base for stores that need Marketing-plan features. The lower tier may be enough for stores that only need basic email.

After July 13, 2026, Klaviyo charges mobile messages by dollar rates per message rather than by credits. Accounts already paying for mobile messaging switched at the first billing cycle after August 13, 2026. SMS, WhatsApp, and extras like Reviews or Customer Hub are billed apart from the base email plan. For SMS or WhatsApp, estimate the message count first, then add the per-message dollar rate to that base. Do not let a mobile campaign consume the email budget.

Make the plan change only when the math earns it

Plan changes should follow a decision, not a deadline. When the recompute shows that the recurring price is covered by revenue you can trace to email, keep the plan. Cash in the account is the test, not projected revenue. A gap calls for a downgrade, trimmed sends, or a removed add-on before the next cycle. Slower growth is a deliberate choice as long as the cash stays in the business.

For a store at 10,000 active profiles, the Email plan cost $150 per month in the October 2026 pricing read. At 50,000 active profiles it cost $720 per month, and at 100,000 it cost $1,380 per month. Those numbers are not your problem today if your list is small. The first month gives a cheap chance to learn where your list belongs.