Klaviyo Reviews

What do you like best about Klaviyo?It has merit as one of the best CRMs on the market, great support, easy to use, and it integrates with my other products.What do you dislike about Klaviyo?Using the automation streams is a bit tricky; it takes time to get the hang of it. It could be more intuitive.What problems is Klaviyo solving and how is that benefiting you?The product helped with email campaigns and lead generation campaigns

What do you like best about Klaviyo?As Senior Accounting Operations & Compliance Manager at Apei Ledger Advisors, what I appreciate most about Klaviyo is its segmented list engine and condition-based automation builder, which lets us tailor communications to our SMB accounting clients without generic mass emails that risk confusing compliance-sensitive tax and bookkeeping messaging. Our client base spans retail operators, local service businesses, and freelance consultants, each with different filing deadlines, tax requirements, and service packages. I build separate segments based on their service tier, month-end close schedule, tax filing type, and whether they work with our external tax specialists. For example, I created an automated flow that triggers reminder emails two weeks before quarterly estimated tax deadlines only for our cash-basis retail clients, with custom attachments for their estimated payment worksheets, while excluding clients on annual tax schedules. What do you dislike about Klaviyo? Recommendations to others considering Klaviyo?I rely heavily on Klaviyo’s custom metric tracking and email performance dashboards, which saves me hours each week refining our outreach timing and measuring client engagement around critical accounting milestones. Before Klaviyo, we sent all deadline alerts from our regular email client, with no way to tell which clients opened tax notices, ignored close reminders, or clicked the secure document upload link. Now, every time a client views our month-end checklist or submits requested bank statements, that activity feeds back into their profile tag. During last quarter’s 1099 filing season, I filtered the segment to show clients who had not opened their document request email, and sent a targeted follow-up only to that group instead of resending to our entire roster. This cuts down unnecessary email noise and keeps our inbox from flooding with confused replies from clients who already submitted materials. What problems is Klaviyo solving and how is that benefiting you?

What do you like best about Klaviyo?I find Klaviyo much easier to use and navigate, and the options are self-explanatory. It makes it easier for me to manage email and SMS automations and broadcast campaigns for my clients’ subscribers. I like being able to segment audiences for campaigns, connect many different apps, and see the performance of email campaigns, flows, and sign-up forms. Setup used to be a bit technical, but now it’s pretty much one click.What do you dislike about Klaviyo?I think Klaviyo could bring more innovations to sign-up forms because the pre-built templates are very basic and generic. Some of the articles are still according to the old Klaviyo. The initial setup used to be a bit technical, but now it’s pretty much one click.What problems is Klaviyo solving and how is that benefiting you?Klaviyo makes it much easier for me to manage email and SMS automations and broadcast campaigns for my clients’ subscribers.

What do you like best about Klaviyo?The email template editor is very flexible and allows you to do pretty much everything. The integration with BigCommerce is seamless; we frequently use both dynamic and static product blocks, and we barely encounter any issues.What do you dislike about Klaviyo?Recommendations to others considering Klaviyo?I am also very satisfied with the pre-set flow templates and the overall functionality of the flows.What problems is Klaviyo solving and how is that benefiting you?

What do you like best about Klaviyo?What I like best about Klaviyo is its segmented customer list builder and trigger-based automated email flows, which have transformed how we nurture our industrial equipment clients and component vendor relationships at Alenx Industrial Fabricators. As Senior Manufacturing Operations & Vendor Partnership Manager, I oversee custom equipment build timelines, supplier coordination, and client communications for our small-batch manufacturing work. Our lean 11–50 person team has no dedicated IT or marketing staff, so we needed a tool that lets us build targeted outreach sequences without heavy coding or technical setup. Before Klaviyo, we relied on generic mass emails and manual follow-up check-ins with every client and supplier. We often missed notifications for upcoming equipment delivery reviews, component lead-time updates, and annual client equipment maintenance reminders, which created bottlenecks in our production schedule. What do you dislike about Klaviyo? Recommendations to others considering Klaviyo?Klaviyo’s drag-and-drop flow builder lets me build automated communication sequences tied directly to customer and vendor data triggers. For example, I created a dedicated flow for active custom equipment clients that fires staged emails at key production milestones. When we mark a client’s order as “component sourcing in progress,” Klaviyo automatically sends an update with supplier lead times and a link to the shared cloud folder for technical drawings. Once fabrication enters the assembly phase, a second automated message goes out to schedule their pre-shipment inspection. This automation eliminates roughly 5 hours of manual email drafting and status updates each week, freeing me to focus on shop floor coordination and vendor quality checks. The platform’s list segmentation tools also let me split contacts into separate groups: active build clients, prospective industrial buyers, metal component suppliers, and equipment service partners. I can filter our supplier list to target only vendors with lead times longer than six weeks to send proactive material forecasting requests, instead of sending identical messages to our entire contact database. What problems is Klaviyo solving and how is that benefiting you?

What do you like best about Klaviyo?I’m Karina Walsh, Customer Experience & Voice-of-Customer Program Lead at Gulf Coast Industrial Component Partners, a 114-person B2B industrial component distributor in Tampa, Florida. I manage our VoC program with CreateSurvey to collect NPS, CSAT and renewal-risk feedback, and I use Klaviyo to distribute post-purchase surveys, automate customer nurture communications, and segment audiences for our customer feedback cycles. I oversee respondent consent, PII retention and opt-out controls to maintain CCPA compliance for all US customer feedback data. What do you dislike about Klaviyo? Recommendations to others considering Klaviyo?My favorite feature is Klaviyo’s built-in AI Composer paired with its centralized sidebar navigation, which cuts roughly 6 hours each week spent drafting survey invitation emails, building customer audience segments, and auditing our automated feedback flows. The left-hand menu neatly organizes Composer, Campaigns, Flows, Audience, Analytics and Integrations, so I can jump between building survey outreach, reviewing customer profile data and checking send performance without switching to separate admin dashboards. The AI Composer panel on the right lets me draft survey invite copy, build targeted customer segments, and audit existing flow logic using natural language prompts, so I no longer need to jump to external AI tools to write B2B customer messaging. This unified workspace speeds up my quarterly VoC campaign setup significantly. What problems is Klaviyo solving and how is that benefiting you?

What do you like best about Klaviyo?I really appreciate how Klaviyo helps us track customer behavior, which is quite useful. The customizable SMS, chat, and emails are great for our marketing needs. I also like the automatic email and SMS triggers based on customer behavior, which makes our marketing strategies more efficient.What do you dislike about Klaviyo?I think Klaviyo could really benefit from better analytics for customer metrics. The platform isn't the easiest to navigate, and it could definitely be more visually appealing. Setting it up wasn't exactly quick and easy, but after that, it's been great to use.What problems is Klaviyo solving and how is that benefiting you?Klaviyo offers customizable SMS, chat, and email, helping us track customer behavior and set triggers based on that behavior.

What do you like best about Klaviyo?Segments and Flows are where Klaviyo becomes genuinely useful for content work, because we can stop treating every customer as if they’re all at the same stage. We break audiences out into inactive customers, repeat buyers, people who viewed specific categories, and users with different purchase histories, and then tailor the copy, product selection, and CTA to match those differences. Multi-branch flows make this much easier to manage when language, region, or behavior changes what the message should be, since we don’t have to build a long chain of binary splits just to land on the right version. Product Feeds, sign-up forms, and the campaign editor also help keep creative connected to real customer data, rather than producing content in isolation. Social Marketing has been especially helpful because it lets us bring UGC and social content into email, SMS, and flows without having to recreate the same idea from scratch for every channel. Design can build the core asset once, and then content can adapt the message around it, instead of requesting three slightly different versions at the last minute.What do you dislike about Klaviyo?The biggest trap is over-personalization. Just because the data exists doesn’t mean every email needs five conditions, three dynamic product blocks, and completely different copy for every micro-segment. We tried going that far, and the editorial review process became painful very quickly. It was harder to catch inconsistencies, harder to approve the message with confidence, and easier for one branch to drift away from the core campaign idea. Now we only personalize deeply when it truly changes the intent, the value, or what the person needs to hear next.What problems is Klaviyo solving and how is that benefiting you?We ran a reactivation campaign that, at first, sent virtually the same content to our entire inactive base. That meant we were mixing customers who had purchased just a few months earlier with people who hadn’t interacted for more than a year. Using Klaviyo Segments, I separated those groups based on recent activity, purchase history, and browsing behavior. From there, we rebuilt the program as a Flow instead of continuing to manage separate submissions. For the most recent segment, we leaned on editorial content and news. For colder contacts, we adjusted the message, CTA, and proposal so they had a clearer reason to come back. We also added Product Feeds tied to the categories they had previously viewed or purchased. Our first version of the flow ended up being too complex because we added several conditional splits for history, category, and engagement level, and reviewing every path before publishing was taking too long. I simplified it by using a multi-branch split and keeping only the differences that truly changed the content. We also used Personalized Send Time so we didn’t have to manually schedule each segment. The biggest workflow improvement was moving from preparing several nearly duplicate campaigns to maintaining a single journey with clear rules. That reduced repetitive work, made content review easier before publishing, and helped us better understand which message fit each type of customer. In our case, Klaviyo stopped being just the tool we used to send emails and became the place where we organized the full reactivation logic.

What do you like best about Klaviyo?It has easy of sending and good deliverability.What do you dislike about Klaviyo?The product is very costly. One of costliest in market.What problems is Klaviyo solving and how is that benefiting you?Helped me generate good revenue for my clients on

What do you like best about Klaviyo?I like that Klaviyo is a full-fledged product with lots of different add-on features, including SMS, WhatsApp, social media management, among others. It allows us to have an all-in-one solution that avoids having multiple subscriptions with different software providers. The initial setup was very easy, and the move from Mailchimp to Klaviyo was due to its expanded functionality and more value for the price.What do you dislike about Klaviyo?Email editor should be more expansive with more email examples to take and use fromWhat problems is Klaviyo solving and how is that benefiting you?I use Klaviyo to send emails, keep our customers updated on promotions, and send automated emails based on triggers. It provides an all-in-one solution, eliminating the need for multiple subscriptions.