What is Klaviyo?
Klaviyo is a leading customer data and marketing automation platform designed to help businesses build and grow strong relationships with their customers. The platform provides a range of powerful tools and features to help businesses connect with their customers and drive growth, including email marketing, SMS marketing, personalized recommendations, and more. Klaviyo's mission is to help businesses make meaningful connections with their customers and provide them with relevant and personalized experiences. The platform is trusted by businesses of all sizes and across a range of industries, from e-commerce and retail to B2B and beyond. Klaviyo's email marketing tools allow businesses to create and send targeted and personalized email campaigns to their customers, with advanced automation and segmentation features. The platform's SMS marketing tools enable businesses to reach their customers in real-time with personalized text messages, providing a new level of engagement and interaction. Klaviyo's powerful customer data and analytics capabilities allow businesses to gain insights into their customers' behavior and preferences, helping them to create targeted campaigns and personalized recommendations. The platform's integrations with popular e-commerce platforms, such as Shopify and Magento, make it easy for businesses to connect with their customers and grow their sales. Klaviyo is known for its exceptional customer support, with a dedicated support team available via email and chat. The company also offers a range of resources and training options, including webinars, tutorials, and a community forum, to help businesses get the most out of the platform. Overall, Klaviyo is a powerful and versatile customer data and marketing automation platform that provides businesses with the tools they need to build strong relationships with their customers and drive growth. Its user-friendly interface, advanced automation features, and integrations with popular e-commerce platforms make it a great choice for businesses looking to improve their marketing and grow their sales.
Alternatives to Klaviyo
HostopiaSpotlightBy partnering with Hostopia, you will be joining the top providers around the world, offering your customers the products and… Learn more about Hostopia.
Pinpointe On-DemandSpotlightPinpointe is an email marketing vendor, headquartered in Silicon Valley CA. Pinpointe’s multi-level structured Email Marketing… Learn more about Pinpointe On-Demand.
CakeMailCakemail's mission is to spark, cultivate, and measure interactions between businesses and their customers. Our app and API make… Learn more about CakeMail.
Intuit MailchimpMailchimp is an all-in-one marketing platform designed to help businesses and individuals of all sizes to grow and engage with… Learn more about Intuit Mailchimp.
ActiveTrailActiveTrail™ is a market leader in email marketing, offering web-based email marketing solutions and services for organizations… Learn more about ActiveTrail.
Warmy.ioWarmy.io was founded in 2021. Warmy.io is a tool designed to enhance email deliverability. It aims to raise the email… Learn more about Warmy.io.
SendPulseSendPulse maximizes the core metric of e-mail marketing - newsletter open rate - automatically. We collect tons of data about… Learn more about SendPulse.
YournotifyMarketing Platform for Email, SMS and Digital Assets Yournotify provides the tools and resources that helps you create email… Learn more about Yournotify.
eSputnikeSputnik is a web-based Marketing Automation Service that allows you to manage cross-channel messaging campaigns via Email, SMS… Learn more about eSputnik.
BondwareBondware Inc. is the parent company for several web-based businesses. Common to each of these business is a belief that our… Learn more about Bondware.
Klaviyo Reviews (36)
- ★★★★★19
- ★★★★★14
- ★★★★★3
- ★★★★★0
- ★★★★★0
Review Summary
Generated using AI from real user reviews
Klaviyo earns broad praise for its automation depth and Shopify integration, though pricing friction and support inconsistency emerge as real trade-offs at scale.
Users consistently highlight the flow builder and segmentation engine as standout strengths. The visual interface feels intuitive enough that teams without marketing backgrounds pick it up quickly, and the conditional logic runs reliably once configured. Shopify sync is mentioned repeatedly as tight and seamless. Mobile experience gets genuine praise—users report managing campaigns effectively from phones and tablets. Onboarding at enterprise scale impressed multiple reviewers; structured implementation, knowledgeable reps, and clear documentation meant teams shipped live campaigns in their first week rather than spending months in setup. Permissions and role-based access are well-architected, making it easy to scale across growing teams.
The consistent friction points are pricing and support unevenness. Contact-based pricing climbs steeply as lists grow, and several reviewers flag the cost-to-value equation becoming murky above certain thresholds. SMS pricing layering on top of email feels like a hidden second subscription. Customer support quality varies—many report fast, genuinely helpful responses, but others note queue delays during peak hours and occasional template-like replies to complex questions. A few users hit undocumented edge cases in conditional logic and SMS compliance filtering that required digging through community posts rather than clear documentation. The analytics dashboard, while strong on standard views, lacks depth in custom report building.
For e-commerce teams and agencies with Shopify workflows, Klaviyo delivers real capability. For cost-conscious small businesses or those using niche CRM stacks, the total cost of ownership and integration friction warrant careful evaluation upfront.
★★★★★
Monday, February 13, 2023
“Klaviyo is a must-have for email campaigns. Analytics are lit…”
Klaviyo is a must-have for email campaigns. Analytics are lit and customized emails are on point. Big fan!
★★★★★
Sunday, February 12, 2023
“My experience with Klaviyo has been less than ideal. I've…”
My experience with Klaviyo has been less than ideal. I've found the interface difficult to use and getting the support I need has been a challenge. Additionally, the cost of the service seems to outweigh the value provided. Overall, I'm not convinced that Klaviyo is the right fit for my business, and I'm actively exploring other options.
★★★★★
Sunday, February 5, 2023
“I've been using Klaviyo for a while now and it…”
I've been using Klaviyo for a while now and it definitely has some great features. The ability to automate email campaigns and track analytics is impressive. However, I've had some issues with the UI being a bit clunky and difficult to navigate at times. Additionally, their pricing can be a bit steep compared to other similar tools. Overall, Klaviyo is a solid choice if you need advanced email automation, but it might not be the best fit for everyone.
★★★★★
Saturday, January 7, 2023
“Klaviyo is dope. It's been a game changer for my…”
Klaviyo is dope. It's been a game changer for my business. The way it lets me customize and automate emails for my customers is straight up magic. And their analytics? Straight fire. I can see what's working and what's not, and make tweaks on the fly. Klaviyo's definitely made my life easier, and my customers happier. I'm all in on this tool!
★★★★★
Wednesday, January 4, 2023
“Klaviyo is a powerful email marketing platform with excellent automation…”
Klaviyo is a powerful email marketing platform with excellent automation and segmentation features. While it has a bit of a learning curve, their customer support team is always helpful and responsive. The pricing is reasonable for the value it provides, although it can quickly become expensive as your list grows. Overall, it's a great option for businesses looking to take their email marketing to the next level, but be prepared to invest time into learning the platform and consider your long-term costs.
★★★★★
Monday, February 24, 2014
“Klaviyo is a phenomenal service, that I used often. It's…”
Klaviyo is a phenomenal service, that I used often. It's great in every single way, and it's something that I would tell anyone else to use. It's great!
