Klaviyo Pricing Explained: How much can you do for free? When should you switch to a paid plan?
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Klaviyo's pricing is usage-based, with costs increasing in tiers according to the "number of active profiles" (the number of customers who can be targeted for delivery). It can be used for free for up to 250 profiles and 500 emails per month, with paid plans starting from around $20 per month (as of this writing). In other words, the pricing structure is "cheaper when the list is small, and more expensive as it grows," meaning the barrier to entry is low, but costs can easily balloon if list management is neglected.
In this article, Yulie, who provides CRM support specializing in Shopify x Klaviyo, explains the pricing structure, differences between plans, estimated monthly costs for various list sizes, and practical tips for minimizing unnecessary costs. If you would like to understand the overall picture of Klaviyo's functions first, please read What is Klaviyo? A Comprehensive Guide.
Klaviyo's Basic Pricing Structure: Usage-based Billing by Active Profiles
The most important concept for understanding pricing is "active profiles." This refers to the number of "contacts who can be targeted for email or SMS delivery," and profiles that have unsubscribed (suppressed) are not counted. Key points are as follows:
- Billing is based on the "number of deliverable profiles," not the number of emails sent (the sending limit for paid plans is linked to the number of profiles).
- Unsubscribers and suppressed profiles are not subject to billing.
- If the number of profiles exceeds the plan limit, there may be a default setting to automatically upgrade to a higher price tier.
This means that if you keep "addresses that are only registered but show no engagement," you will continue to pay fees for profiles that do not contribute to sales. Understanding this characteristic is the starting point for optimizing costs.
Three Plans: Free, Email, and Email & SMS
Klaviyo offers three main plans (as of this writing).
| Plan | Estimated Monthly Cost | Main Features |
|---|---|---|
| Free | $0 | Up to 250 profiles and 500 emails per month. Key features like flows and segments are available. |
| Around $20〜 (increases with number of profiles) | Standard email marketing plan. This is generally sufficient for Japanese e-commerce. | |
| Email & SMS | Around $35〜 | Email plan with SMS credits. Usage cases are limited in Japan. |
For Shopify stores in Japan, SMS has high hurdles in terms of delivery unit price and reception culture, so it's safe to assume that the Email plan is the only option for now. Almost all small and medium-sized e-commerce businesses in Japan supported by Yulie operate on the Email plan.
Quick Reference Table for Estimated Monthly Costs by List Size
The estimated monthly costs per number of profiles are as follows. These are estimates as of this writing, based on the official pricing calculator, and may be revised, so please always check the official pricing page for the latest information before contracting.
| Number of Active Profiles | Estimated Monthly Cost for Email Plan (as of this writing) | Approximate Yen Equivalent (at 150 yen to the dollar) |
|---|---|---|
| 〜250 | Free | 0 yen |
| 〜500 | Around $20 | Approx. 3,000 yen |
| 〜1,000 | Around $30 | Approx. 4,500 yen |
| 〜2,500 | Around $60 | Approx. 9,000 yen |
| 〜5,000 | Around $100 | Approx. 15,000 yen |
| 〜10,000 | Around $150 | Approx. 22,500 yen |
| 〜20,000 | Around $300 | Approx. 45,000 yen |
Payments are made in US dollars via credit card, so the actual yen burden will fluctuate depending on the exchange rate. It is safe to build in some buffer for budget management.
Thinking about Cost-Effectiveness: The Break-Even Point
It's practical to evaluate pricing not just as a standalone cost, but by asking "can it be recouped through email-driven sales?" For example, for a store with 2,500 profiles (estimated monthly cost of approximately 9,000 yen) and an average order value of 6,000 yen, if two additional orders per month are generated through email, the monthly cost will be recouped. Even just setting up abandoned cart and welcome flows can make this level a realistic target (this may vary depending on the product and list quality, so please consider it as a guideline). For specific instructions on creating abandoned cart flows, please see Abandoned Cart Email Guide.
3 Practical Tips to Minimize Unnecessary Costs
1. Regularly Tidy Up Inactive Profiles
We recommend segmenting profiles that have not opened, clicked, or purchased for an estimated "180-365 days or more" and suppressing them if they do not respond even after a re-engagement campaign. It's not uncommon for 1-20% of a list to be inactive, and simply tidying up can sometimes drop you down a pricing tier. Improving the quality of your recipients also positively impacts deliverability (avoiding spam filters), offering benefits in both cost and quality.
2. Check Automatic Upgrade Settings
Always confirm during contract whether there is a setting to automatically upgrade to a higher plan when the number of profiles exceeds the limit. We frequently hear in practice about unexpected bills from months where registrations surged via pop-ups.
3. Avoid "Importing Everything Just in Case"
When migrating from another tool, importing all old addresses, including those with no engagement history, will not only drastically increase your monthly fee from the first month but also poses a risk to deliverability. The standard practice is to migrate only addresses that have shown recent engagement.
Comparing Pricing with Other Email Marketing Tools
Compared to domestic fixed-rate email newsletter tools, Klaviyo can be cheaper for small lists, but when lists reach tens of thousands, fixed-rate plans can sometimes be more affordable. However, when making comparisons, always ensure you are comparing "the same delivery capabilities." Segmented delivery based on behavioral data and automatic sales attribution are often not replaceable by fixed-rate tools, so a simple monthly cost comparison does not reflect the reality. A detailed comparison of the features and pricing of major tools is organized in Shopify Email App Comparison.
Overall Installation Cost: What to Anticipate Beyond Tool Fees
Beyond Klaviyo's monthly fee, be aware that the following efforts and costs may arise during implementation:
- Initial setup (Shopify integration, sending domain authentication, form installation): If handled in-house, there are no costs, but it requires several hours to several days of work. Please refer to Shopify and Klaviyo Integration and Initial Setup Guide for instructions.
- Flow design and email design: The effort and cost will vary greatly depending on whether it's self-produced or outsourced to an external partner.
- Operation (monthly campaign delivery, performance review, and improvement): Continuous resource allocation is a prerequisite for achieving results.
Frequently Asked Questions
Q. Can I continue using the free plan indefinitely?
You can continue to use it within the limits of 250 profiles and 500 emails per month (as of this writing). However, e-commerce lists typically grow, so it is realistic to anticipate upgrading to a paid plan within a few months in actual operation.
Q. Can I pay in Japanese Yen?
Invoices are in USD, and credit card payments are standard. The amount deducted in yen will fluctuate based on your credit card company's exchange rate. Please note that it should be treated as an overseas subscription for accounting purposes.
Q. Can I downgrade my plan midway?
Downgrading is possible if you organize your profiles to fit into a lower price tier. The timing of the change depends on your billing cycle, so it is safest to perform the organization before your billing date.
Q. Are the number of profiles and email addresses the same?
They are almost the same, but strictly speaking, "profiles with deliverable contact information" are subject to billing. Unsubscribers and suppressed profiles remain in the data but are not counted for billing.
Q. How do I determine if the cost is worth it?
The simplest way is to reverse-calculate the "number of additional orders needed to recoup the monthly cost" from your average order value. If you have hundreds or more email subscribers and expect repeat purchases for your product, the hurdle for recouping the cost is not high. If you are unsure, we recommend calculating based on your current list size and sales composition.
Yulie is a CRM operations support team specializing in Shopify x Klaviyo. As a Klaviyo certified partner, we can consult with you from the planning stages of implementation, including selecting a pricing plan and estimating cost-effectiveness. If you're wondering "how much will it cost per month for my list size" or "I want to calculate if I can make a return," please feel free to contact us for a free consultation.
