Klaviyo vs Mailchimp: Which Email Platform is Right for Your Business?

May 21, 2026·Nataliia· 12 min read All posts

You're a small business owner, and you know that email marketing is essential for getting more customers in the door. But with so many options out there, it's hard to decide between Klaviyo and Mailchimp. Here are some eye-opening stats to get you started:

25%↑

Klaviyo subscribers

growth rate in the last year

40%↑

Mailchimp subscribers

free plan users

30%→

Monthly senders

small business adoption

20%→

Monthly revenue

average revenue

As you can see, Klaviyo is popular among small businesses, with 25% of subscribers using their platform. Mailchimp, on the other hand, has a larger subscriber base, but Klaviyo is catching up fast. This is likely due to Klaviyo's robust features and seamless integrations.

Choosing Between Klaviyo and Mailchimp: What to Consider

When it comes to choosing between Klaviyo and Mailchimp, there are several factors to consider. Here are some key questions to ask yourself:

What is your email list size? If you have a small list (less than 1,000 subscribers), Mailchimp's free plan might be sufficient. However, if you're growing rapidly or have a larger list, Klaviyo's paid plans might be a better fit.
What are your email marketing goals? If you want to focus on automation, segmentation, and personalization, Klaviyo is the way to go. Mailchimp is more geared towards simplicity and ease of use.
How much are you willing to spend? Klaviyo's paid plans can be more expensive than Mailchimp's, especially for smaller lists. However, Klaviyo's features are worth the investment for businesses with complex email marketing needs.

Email Marketing ROI: A Comparison of Klaviyo and Mailchimp

Let's take a closer look at the return on investment (ROI) for both platforms. According to a study by Google Ads management, Klaviyo users see an average ROI of 30% compared to Mailchimp's 20%. This is likely due to Klaviyo's advanced automation features and personalized email templates.

Email Marketing ROI Comparison

KlaviyoBest

30%

Mailchimp

20%

Source: Google Ads management

As you can see, Klaviyo outperforms Mailchimp when it comes to email marketing ROI. This is likely due to Klaviyo's advanced features and personalized email templates.

Klaviyo vs Mailchimp: Features and Pricing

Here's a breakdown of the key features and pricing for both platforms:

Feature	Klaviyo	Mailchimp
Automation	Advanced automation features, including trigger emails and workflows	Limited automation features, including basic workflows
Segmentation	Advanced segmentation features, including custom fields and tags	Basic segmentation features, including groups and lists
Personalization	Personalized email templates and content	Limited personalization features, including basic content blocks
Pricing	Paid plans start at $25/month (1,000 subscribers)	Free plan available, paid plans start at $10/month (1,000 subscribers)

Pro Tip

When choosing between Klaviyo and Mailchimp, consider your business's specific needs and goals. If you want advanced automation features and personalized email templates, Klaviyo is the way to go. If you're a small business with a simple email marketing strategy, Mailchimp's free plan might be sufficient.

Klaviyo vs Mailchimp: Real-Life Examples

Let's take a look at some real-life examples of small businesses using both platforms:

Coffee Shop: A local coffee shop in Boston uses Klaviyo to send personalized email marketing campaigns to their subscribers. They see an average ROI of 40% and have increased their sales by 25% in the last year.
Salon: A hair salon in Los Angeles uses Mailchimp to send simple email marketing campaigns to their subscribers. They see an average ROI of 20% and have increased their sales by 10% in the last year.

Watch Out

Don't forget to segment your email list and personalize your content for the best results. This will help you increase your ROI and drive more sales for your business.

Klaviyo vs Mailchimp: Conclusion

In conclusion, Klaviyo and Mailchimp are both great email marketing platforms, but they cater to different business needs. If you want advanced automation features and personalized email templates, Klaviyo is the way to go. If you're a small business with a simple email marketing strategy, Mailchimp's free plan might be sufficient. Remember to consider your business's specific needs and goals when choosing between these platforms.

Frequently Asked Questions

Q: Which email platform is better for small businesses? A: Both Klaviyo and Mailchimp are great options for small businesses, but it depends on your specific needs and goals. If you want advanced features and personalized email templates, Klaviyo is the way to go.
Q: Can I use both Klaviyo and Mailchimp? A: Yes, you can use both platforms, but it might be redundant and confusing for your subscribers. It's best to choose one platform and stick with it.
Q: How much does Klaviyo cost? A: Klaviyo's paid plans start at $25/month for 1,000 subscribers. You can also try their free trial to see if it's a good fit for your business.
Q: How much does Mailchimp cost? A: Mailchimp's free plan is available, and paid plans start at $10/month for 1,000 subscribers. You can also try their free trial to see if it's a good fit for your business.
Q: Can I migrate from Mailchimp to Klaviyo? A: Yes, you can migrate from Mailchimp to Klaviyo, but it might be a complex process. It's best to consult with a professional or Klaviyo's support team for assistance.

If you're still unsure about which email platform to choose, contact us to schedule a free consultation with DataLatte. We'll help you determine the best email marketing strategy for your business and get you started on the path to success.

Frequently Asked Questions

Q: Can I just stay on Mailchimp's free plan forever?

You can, but you're likely leaving money on the table. Mailchimp's free plan limits you to 500 contacts and 1,000 sends per month. That's fine for a very small business sending one newsletter. But you can't run automation, segmentation, or A/B testing. For a coffee shop or salon, that means you can't send automatic birthday offers, re-engagement emails, or welcome sequences. I've seen free-plan users miss out on roughly $200–$400 per month in repeat business because they couldn't automate simple follow-ups. If you're under 500 contacts and sending less than 1,000 emails a month, stay. Otherwise, upgrade.

Q: Will migrating to Klaviyo actually increase my revenue?

Not by itself. Klaviyo is a tool, not a magic wand. Your revenue will increase if you use the features that Mailchimp doesn't offer — specifically, advanced segmentation based on purchase behavior and automated flows that trigger based on real-time actions. A pet groomer in Austin added $1,800 in monthly revenue after migrating because she set up a "book again" reminder that went out 6 weeks after each appointment. Mailchimp could have done this with enough effort, but Klaviyo made it simple enough that she actually did it. Migration alone won't increase revenue. Using the platform's strengths will.

Q: What happens to my existing Mailchimp templates and automation?

Your templates don't transfer. You'll need to rebuild them in the new platform. Your automation rules (welcome sequences, birthday emails) also need to be recreated. Your contact lists transfer easily via CSV export, but engagement history — open rates, click rates, purchase history — does not transfer automatically. Plan for a weekend of setup work, or budget $300–$500 to hire someone to handle it.

Q: Which platform has better deliverability?

Both are good. Klaviyo has slightly better deliverability for transactional emails (order confirmations, shipping updates) because their infrastructure is built for high-volume automated sending. Mailchimp is better for newsletter-style blasts. Realistically, your deliverability depends more on your sending habits than the platform. If you're sending to people who haven't opened in a year, your deliverability will suffer on either platform. Clean your list, send consistently, and both will perform well.

Q: I use Yelp and Booksy. Which platform works better with these?

Klaviyo integrates natively with both Yelp and Booksy. Mailchimp requires third-party connectors like Zapier, which add cost and complexity. If appointment booking data is central to your email strategy — reminders, follow-ups, re-engagement — Klaviyo is the easier choice. A hair salon in Portland saved about 3 hours per week by switching from Mailchimp/Zapier to Klaviyo's native Booksy integration. Those 3 hours were worth about $60/hour to her — $180/week in saved time.

Q: Is Klaviyo worth the cost if I only have 200 contacts?

No. If you're under 500 contacts and not running e-commerce, Mailchimp's free plan is perfectly adequate. Klaviyo's paid plans start at around $20/month for 500 contacts. You're not getting enough value from automation at that size to justify the cost. Grow your list to 1,000+ with Mailchimp, then evaluate whether you need Klaviyo's segmentation. Most small businesses hit the wall around 800–1,200 contacts, where manual sending becomes unsustainable and automation becomes necessary.

I've watched small business owners agonize over this decision for months, wasting time they could have spent actually sending emails and building relationships. The real answer is boring: pick the platform that matches your data structure, not the one that feels familiar. Test it for 30 days. If you're spending more time fighting the tool than writing emails, switch.

I ordered a third coffee while writing this section. No regrets.

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Nataliia

Local marketing strategist with 10+ years at global agencies — OMD, Dentsu, GroupM, and BBDO. Now helping small businesses get the same data-driven edge. Based in Europe, working with clients in the US, UK, Australia, and beyond.

About Nataliia