Klaviyo Reviews: Independent Platforms
According to independent reviews, Klaviyo scored 4.3 out of 5 – a strong result, though not a perfect one. Therefore, before committing to Klaviyo as your email management solution, it’s worth evaluating whether the included features fit your specific use case and reviewing user feedback and practical examples.
| Review Platform | Rating | Review Count |
|---|---|---|
| Capterra | 4.6 | 524 |
| G2 | 4.6 | 1306 |
| Gartner | 4.6 | 114 |
| GetApp | 4.6 | 524 |
| Glassdoor | 3.4 | 734 |
| GoodFirms | No reviews | No reviews |
| Software Advice | 4.6 | 524 |
| Trustpilot | 1.9 | 348 |
| TrustRadius (out of 5) | 4.3 | 297 |
| ProductHunt | No reviews | No reviews |
| SourceForge | 4.5 | 5081 |
| Weighted Average Rating | 4.3 |
See also: What Made Us Choose Sources for Expert Score?
Klaviyo Traffic & Engagement
klaviyo.com pulls in over 2,099,944 visits a month, with 9.0% coming from search – most visitors are arriving with a specific query in mind. The 30% bounce rate is notably low – visitors are sticking around and looking at more than one page. The numbers behind all of this are in the table below.
| Monthly Visits | Page Per Visit | Time On Site | Bounce Rate | Direct Traffic | Search Traffic | Paid Referral Traffic | Referral Traffic | Mail Traffic | Social Traffic |
|---|---|---|---|---|---|---|---|---|---|
| 2099944 | 10.6 | 594.65 | 0.3 | 73.0% | 9.0% | 5.1% | 2.7% | 3.5% | 3.8% |
Klaviyo Website Visits Two-Year Trend: Positive
Learn more: Website Traffic Indicators We Use.
Klaviyo Social Media
What Do Customers Say About the Klaviyo?
capterra.com
Positive reviews:
“While expensive, there’s really no other email marketing software like it. The built-in segmentation and integration with Shopify make it hard to compete with.” – Dan J. ⭐⭐⭐⭐⭐ March 19, 2026
“The simplicity of use for Klaviyo and the amount of features is what makes it so great! Once you have used it, you probably won’t want to use a competitor.” – Dayle S. ⭐⭐⭐⭐⭐ February 18, 2026
Negative reviews:
“We canceled a plan by mistake, they do not take it back and do not give refunds.” – Sabri K. ⭐☆☆☆☆
“BIG SCAM; they are stealing funds. The account was downgraded to a free plan and they kept charging my credit card. So then I tried again to downgrade and on top I did close the account. Still the same issue. Klaviyo keeps deducting money from our credit card.” – Anonymous User ⭐☆☆☆☆
g2.com
Positive reviews:
“I love being able to customize in-app templates to our brand. The software is very intuitive and is easy to understand. It’s great to quickly send out text or email campaigns. As a meal prep business with a new menu every week, we rely on Klaviyo to send out our new menu blasts to all of our active and inactive subscribers.” – Taylor B. ⭐⭐⭐⭐⭐ March 12, 2026
“Klaviyo’s dashboards and functions are so user-friendly. Even if you don’t know exactly where something is, you can usually find it pretty quickly because of how well everything is laid out. The audience segmentation tools are amazing and it’s easy to make attractive flows, even as a beginner.” – Alexandra N. ⭐⭐⭐⭐⭐ March 10, 2026
Negative reviews:
“No support for small businesses, prices have continued to increase, they always try to sell you more services without caring if they are supporting your growth in what you have.” – Ryan D. ⭐☆☆☆☆ March 10, 2026
“Their pricing, also while their UX is stronger than say Infusionsoft or Keap, they still could be better. They also don’t offer a ton of support for how high their prices are.” – Verified User in Sporting Goods ⭐☆☆☆☆ July 29, 2025
gartner.com
Positive reviews:
“We use Klaviyo for 40+ brands, it’s organized and easy to use! We are in and out of Klaviyo every day, with multiple team members having access to every account. It’s incredibly easy to use, and is very useful at recommending strategies and new things to try.” – Marketing Manager ⭐⭐⭐⭐⭐ December 19, 2025
“Overall, Klaviyo is simple and effective with the modern and reliable features needed to turn customer data into high-impact campaigns. The best part is that it offers great capabilities to manage email, SMS campaigns, web interactions, and reviews in one place.” – Digital Marketing Manager ⭐⭐⭐⭐⭐ March 9, 2026
getapp.com
Positive reviews:
“Klaviyo provides the flexibility and depth needed to run advanced, data-driven email marketing across multiple agents.” – Kevin K. ⭐⭐⭐⭐⭐
“With Klaviyo for advertising, we can segment our customers precisely based on their purchase history, allowing us to deliver highly personalized ad messages.” – Kilmer M. ⭐⭐⭐⭐⭐
Negative reviews:
“The main downside is the pricing model based on total profiles, even if you’re not actively emailing those contacts.” – Kevin K. ⭐⭐☆☆☆
“You need to be making significant revenue from email in order to outweigh the expense.” – Dan J. ⭐☆☆☆☆
glassdoor.com
Positive reviews:
“The company is leaning into AI hugely and growing aggressively, particularly in Dublin. The upside is massive, if you are happy to work hard and take ownership.” – Anonymous Employee ⭐⭐⭐⭐⭐ March 31, 2026
“If your number one priority is work, it’s a great place to work at pace with a building culture.” – Anonymous Employee ⭐⭐⭐⭐☆ March 18, 2026
Negative reviews:
“You need to be prepared to give your heart, soul, and first born child to this company (said with love).” – Partnerships Manager ⭐⭐⭐☆☆ March 10, 2026
“Terrible upper leadership with no clear direction or empathy for their employees.” – Senior Marketing Manager ⭐⭐☆☆☆ January 28, 2026
softwareadvice.com
Positive reviews:
“I think Klaviyo is great because it makes it really easy to create personalized campaigns. The automation has helped our numbers grow by double and detailed insights have been great for analytics.” – Hannah M. ⭐⭐⭐⭐⭐ September 2025
“We switched to Klaviyo from a different product (HubSpot) because of the increase in prices and features we didn’t need to use. Klaviyo’s email building function is perfect for what we need. It’s easy to use, and the ability to build lists and segments is useful and also user-friendly.” – Verified Reviewer ⭐⭐⭐⭐⭐ July 2025
trustpilot.com
Positive reviews:
“Klaviyo support is next level! I always get put in contact with the most skilled, understanding, and patient product experts. Most recently, Luan was extremely helpful and went out of their way to find a solution to my challenge. Thank you again!” – Mathilde Egede Andersen ⭐⭐⭐⭐⭐ November 3, 2025
“Persistence in dealing with a sticky issue. Luan stayed with the case, following up with engineering to ensure they resolved the issue. It was a very tricky case which required dev teams to get involved, and he followed up with them to make sure they finally got it solved.” – Aaron Parnes ⭐⭐⭐⭐⭐ July 25, 2025
Negative reviews:
“Worst customer service, will freeze your account and shut down your campaigns even after 5 years of service. Expect the worst, or better, just find another provider. Horrid.” – Ray ⭐☆☆☆☆ March 8, 2026
“The template editor text box is extremely slow—almost dysfunctional due to the auto-saving function. It can take hours to edit a template. And it constantly warns ‘The page is not responding’.” – Christian Friis Bach / Warfair ⭐☆☆☆☆ February 2, 2026
trustradius.com
Positive reviews:
“We are a Shopify Agency so we work with dozens of ecommerce clients across different sectors. We primarily support with on-site conversion, but a big part of this is conversion and we need to ensure our merchants are re-targeting users who are engaged with their brand. That’s where Klaviyo comes in. Klaviyo is what 9/10 of our clients use for their email marketing, so often we support with setups and advising on what they are missing.” – Amy Highland ⭐⭐⭐⭐⭐ October 18, 2025
“We use Klaviyo for all of our marketing emails that go out nearly every day! As well as our newsletter. And as a result, it’s an amazing tool at not just sending, but in collecting the data on those emails. Allowing us to know what subjects garnered a click, which products people clicked on the most, and how often people unsubscribe from just 1 too many emails.” – Verified User ⭐⭐⭐⭐☆ March 6, 2026
Negative reviews:
“Slow help. Poor templates and awkward to set up and edit. Poor test emailing. I would not recommend this product.” – Verified User ⭐☆☆☆☆
“Klaviyo is an email marketing service I have implemented in two of the companies I have worked with. It has a user-friendly interface so it’s fairly easy to use, however, we felt it lacked the structure of other suppliers out there.” – Verified User ⭐☆☆☆☆
sourceforge.net
Positive reviews:
“Klaviyo is one of the very few software that ticks all the boxes for our customer relationship and marketing automation needs. It helped us to build highly engaging campaigns. Its analytics are very robust and give us the ability to drop emails to the right subscriber. The user interface is visually clean and appealing.” – Kunal R. ⭐⭐⭐⭐⭐
“Klaviyo is perfect for any type of business, with its easy integration with Shopify and automation for order fulfillment and abandoned checkouts.” – Alex P. ⭐⭐⭐⭐⭐
Klaviyo: Email Marketing Platform Review
- Email Marketing Platform Expert Score: 4.7 – Leading Solution
Do We Recommend Klaviyo?
Klaviyo is a leading solution in the email marketing market. It provides 18 of the most important email marketing-related features, including advanced ones like Drag-and-Drop Email Builder, Landing Page Builder, Email Personalization. With an average rating of 4.3 on platforms like Gartner, TrustRadius, G2, Klaviyo proves itself reliable, scalable, and able to meet diverse business needs. End-to-end solutions and a focus on customer satisfaction make Klaviyo an ideal choice for businesses that seek feature-rich and robust email marketing systems.
Related: How We Classify Email Marketing Platform.
Feature Highlights: What Stands Out and What’s Missing
Here’s a look at what Klaviyo actually delivers – and where it falls short.
- Drag-and-Drop Email Builder
- Email Templates Library
- Email Automation / Drip Campaigns
- List Management & Segmentation
- Email Personalization
- A/B Testing
- Transactional Email
- SMS Marketing
- Landing Page Builder
- Sign-Up Forms & Pop-Ups
- E-commerce Integrations
- Ad Audience Sync
- Deliverability Tools
- Bounce & Unsubscribe Management
- Email Analytics & Reporting
- Multi-User Access
- GDPR Compliance Tools
- API & Integrations
Let’s take a closer look at what Klaviyo delivers with each of these features.
Drag-and-Drop Email Builder
One visual editor, built for ecommerce – product blocks, dynamic content, and brand styling all in one spot. AI can generate copy and suggest layouts, which speeds up repeat campaign builds without sacrificing customization.
Email Templates Library
350+ templates covering the main campaign formats – promos, newsletters, seasonal sends, and post-purchase flows. All load into the drag-and-drop editor and adjust to your brand without starting from scratch.
Email Automation / Drip Campaigns
Flows handle cross-channel sequences combining email, SMS, and push inside a single workflow. Pre-built templates cover the core ecommerce triggers, and Klaviyo AI can build out a custom flow from a plain-text description.
List Management & Segmentation
Segmentation pulls from real-time behavioral data, purchase history, predictive analytics, and profile attributes. Segments update on their own, so the audience behind any flow or campaign reflects where contacts actually stand right now.
Email Personalization
Personalization goes well past first-name fields – product recommendations, predicted next order date, and spend tier all feed into message content. AI adapts copy and timing per contact based on behavioral and purchase signals.
A/B Testing
Subject lines, content, and flow branches can all be split-tested. Klaviyo AI picks the winning variant automatically and rolls it out to remaining recipients, removing the need to monitor tests manually.
Transactional Email
Order confirmations, shipping notifications, and account updates all go through Klaviyo natively. Consent handling for EU recipients is tracked separately, keeping transactional sends GDPR-clean.
SMS Marketing
SMS, MMS, and WhatsApp run inside the same flow builder as email. Two-way messaging supports automated replies, and channels can be mixed within a single sequence – no need to build separate campaigns per channel.
Landing Page Builder
Native landing pages launched in February 2026. Pages build with the same drag-and-drop editor used for email and connect directly to flows and contact lists on submission.
Sign-Up Forms & Pop-Ups
Form types include popup, flyout, full-page, and embedded. Display behavior, targeting rules, and multi-step logic are all configurable inside the form builder without touching code.
E-commerce Integrations
Shopify, WooCommerce, and BigCommerce hook in natively and pull full purchase data straight into contact profiles. 350+ integrations cover the rest of the stack, with order events, cart activity, and product data feeding into segmentation and flows.
Ad Audience Sync
Klaviyo segments sync to Facebook Custom Audiences and Google Ads automatically. Lookalike Audiences can be generated from those lists, and audience membership updates as contacts move in and out of segments.
Deliverability Tools
Reputation repair is automatic – unengaged profiles get pulled from sends before they start pulling down sender scores. Authentication setup and deliverability monitoring are available, with detailed FAQs covering common configuration issues.
Bounce & Unsubscribe Management
Hard bounces suppress automatically after the first hit. Seven consecutive soft bounces trigger the same suppression. Unsubscribe events are timestamped and logged per profile, maintaining a consent audit trail without manual record-keeping.
Email Analytics & Reporting
Reporting ties sends directly to revenue – per-campaign and per-flow attribution, customer lifetime value tracking, and predictive metrics sit alongside standard open and click data in the analytics dashboard.
Multi-User Access
Multiple users can be added with role-based permissions controlling access to campaigns, flows, lists, and account settings. Access controls apply across the full platform rather than just the email toolset.
GDPR Compliance Tools
Consent is collected at the form level and stored per profile with a full version history of what language was shown at signup. Data retention settings, suppression management, and profile deletion workflows cover the main GDPR obligations.
API & Integrations
The REST API covers contacts, events, campaigns, and flow triggers. 350+ native integrations handle the main commerce stack, with webhooks picking up real-time sync for anything outside that.
Feature assessments follow our review methodology.
Supported Integrations
| Integration | Brands Covered |
|---|---|
| E-commerce Data Sync | Shopify, WooCommerce, BigCommerce |
| Ad Network Retargeting | Meta Ads, Google Ads, TikTok, Pinterest |
E-commerce Data Sync
Klaviyo pulls genuine deep data from Shopify, WooCommerce, and BigCommerce – order value, SKU, variant ID, and event timestamps all land in contact profiles. Every Placed Order and Ordered Product event syncs individually, making purchase-based segmentation and automation highly granular.
Ad Network Retargeting
Klaviyo segments sync to Meta, Google Ads, TikTok, and Pinterest audiences from one interface. Lists update hourly as contacts enter or leave segments – cart abandoners, VIP buyers, and recent subscribers all stay current in your ad platforms without manual exports.
Klaviyo Email Marketing Platform Pricing
| Pricing | Details |
|---|---|
| Minimum Price per Month | $20/month |
| Price per Subscriber per Month | Scales with active profiles – ~$0.04/profile/month at 500 contacts on Email plan |
| Free Plan Available | Yes – free forever plan up to 250 active profiles and 500 email sends/month |
| Free Subscriber Limit | 250 active profiles with 500 email sends/month on the free plan |
| Custom / Enterprise Pricing | Yes – Klaviyo One enterprise tier applies when monthly spend exceeds $10,000 |
Leading Solution in the Email Marketing space: End-to-end solutions and a focus on customer satisfaction make Klaviyo an ideal choice for businesses that seek feature-rich and robust email marketing systems.