Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Iterable
Score 8.9 out of 10
N/A
Iterable is an AI-powered customer communication platform that activates customers across channels in real-time. With intelligent personalization, dynamic content, and a cross-channel suite, Iterable helps brands create seamless, data-driven experiences across email, SMS, push, and in-app notifications.N/A
Klaviyo
Score 8.6 out of 10
N/A
Klaviyo is a marketing automation platform that helps businesses to centralize and use every piece of their customer data. With Klaviyo, businesses can combine customer data with more than 350 native integrations to automate personalized email and SMS communications that make customers feel seen. From mom-and-pop shops to established companies, Klaviyo states businesses like Dermalogica, Living Proof, Solo Stove, Citizen Watches, and more than 143,000 other paying users leverage their platform…
$20
per month
Pricing
IterableKlaviyo
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
IterableKlaviyo
Free Trial
YesYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
YesNo
Entry-level Setup FeeOptionalNo setup fee
Additional DetailsPaid plans start at $20/month and include: 251 - 500 contacts 5,000 monthly email sends 150 SMS/MMS sending credits Applicable SMS carrier fees Mobile push notifications (free beta) Email and chat support Additional contacts, email and text sending credits, and service plans available to meet the needs of any size business. View all of our pricing and estimate your total cost of ownership at klaviyo.com/pricing
More Pricing Information
Community Pulse
IterableKlaviyo
Considered Both Products
Iterable
Chose Iterable
Switched to Klaviyo for ecommerce. I've used HubSpot and Eloqua (now Oracle) for years before and found all of these other tools much easier to use than Iterable.
Chose Iterable
Besides Klaviyo which has native integration, and plugins with eCommerce platforms like Shopify, Iterable's integration capability is more robust compared to other platforms such as Campaign Monitor, Mailchimp, and Mailjet when a business is using Shopify. Iterable supports …
Chose Iterable
I admittedly don't remember much of Klaviyo, as I have become so familiar with Iterable. I definitely prefer Iterable, however. There are so many more features in Iterable and it just feels like a more dynamic and comprehensive experience with more granular data than Klaviyo
Chose Iterable
If you're still using SFMC do yourself a favor and explore some of the newer options available. Iterable is a strong competitor unless you need the B2B and account based marketing/support teams all in a single platform.
Klaviyo is great and best for small-medium size companies …
Chose Iterable
We are still evaluating but the cost of switching has been the primary reason. In the past, other platforms have not had multi-channel messaging but that is no longer the case.
Chose Iterable
Iterable was more competitive in pricing, the segmentation technology was extremely advanced and fast in comparison with the competitors we analysed, and deliverability and reliability of the system have been fantastic.
Chose Iterable
Iterable has an easier UI, with a great educational center to be up to date on the product. Iterable also helps manage different locales in one template and create different projects to manage different databases. Lately, with the integration with Snowflake, will allow an easy …
Chose Iterable
We have been on Iterable for about 2 years and in that 2 years have evaluated other platforms, considering doing another migration.

The key reason we have stayed with Iterable is the ease of running (largely automated) omni channel comms with a complex data structure. We have …
Chose Iterable
The rich functions , flexibility, iOS and Android SDK integration, Cost and return of investment we find better with Iterable.
Chose Iterable
Iterable is generally better than many providers at handling large data sets and making them usable. Their workflow builder is one of the best, if not the best, I've seen and used. They also beat some other providers by having the number of channels they support and their …
Chose Iterable
The reason why I enjoy Iterable is that (1) they have an easy-to-use email builder, (2) their folder system makes finding campaigns more efficient, (3) their built on data which allows us to create highly dynamic and segmented campaigns, (4) they have a great journey builder …
Chose Iterable
Iterable provides support for all the platforms, unlike other platforms that we tried have limited support to cover various platforms
Chose Iterable
Based on the way that we send emails, we decided to go with Iterable. We loved the different features that they had. The main decision for us was the option of the catalog. We saw great potential for this feature and it has definitely helped us tremendously with our email …
Klaviyo

No answer on this topic

Features
IterableKlaviyo
Email & Online Marketing
Comparison of Email & Online Marketing features of Product A and Product B
Iterable
7.7
108 Ratings
1% above category average
Klaviyo
8.3
105 Ratings
9% above category average
WYSIWYG email editor8.395 Ratings8.393 Ratings
Dynamic content8.2103 Ratings8.598 Ratings
Ability to test dynamic content8.2101 Ratings7.892 Ratings
A/B testing8.4104 Ratings8.195 Ratings
Mobile optimization7.999 Ratings8.6101 Ratings
Email deliverability reporting6.2104 Ratings8.3103 Ratings
List management7.0104 Ratings8.6103 Ratings
Triggered drip sequences7.795 Ratings8.894 Ratings
Landing pages00 Ratings8.02 Ratings
Reporting & Analytics
Comparison of Reporting & Analytics features of Product A and Product B
Iterable
5.8
105 Ratings
23% below category average
Klaviyo
7.8
101 Ratings
7% above category average
Dashboards6.2105 Ratings7.9101 Ratings
Standard reports5.7104 Ratings7.998 Ratings
Custom reports5.695 Ratings7.759 Ratings
Platform & Infrastructure
Comparison of Platform & Infrastructure features of Product A and Product B
Iterable
6.9
102 Ratings
7% below category average
Klaviyo
8.3
81 Ratings
11% above category average
API7.692 Ratings8.474 Ratings
Role-based workflow & approvals8.588 Ratings8.836 Ratings
Customizability7.893 Ratings7.951 Ratings
Integration with Microsoft Dynamics CRM3.63 Ratings00 Ratings
Third-party software integrations7.111 Ratings8.426 Ratings
Integration with Salesforce.com00 Ratings8.212 Ratings
Lead Management
Comparison of Lead Management features of Product A and Product B
Iterable
-
Ratings
Klaviyo
7.8
80 Ratings
0% below category average
Lead nurturing automation00 Ratings7.978 Ratings
Lead scoring and grading00 Ratings7.731 Ratings
Data quality management00 Ratings8.038 Ratings
Automated sales alerts and tasks00 Ratings7.734 Ratings
Campaign Management
Comparison of Campaign Management features of Product A and Product B
Iterable
-
Ratings
Klaviyo
8.1
23 Ratings
9% above category average
Calendaring00 Ratings8.123 Ratings
Best Alternatives
IterableKlaviyo
Small Businesses
Vbout
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Score 10.0 out of 10
Vbout
Vbout
Score 10.0 out of 10
Medium-sized Companies
PFL Direct Mail Platform
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Score 9.0 out of 10
PFL Direct Mail Platform
PFL Direct Mail Platform
Score 9.0 out of 10
Enterprises
PFL Direct Mail Platform
PFL Direct Mail Platform
Score 9.0 out of 10
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Score 9.0 out of 10
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User Ratings
IterableKlaviyo
Likelihood to Recommend
8.7
(108 ratings)
8.9
(105 ratings)
Likelihood to Renew
9.1
(2 ratings)
10.0
(3 ratings)
Usability
9.1
(3 ratings)
8.0
(3 ratings)
Availability
8.6
(3 ratings)
-
(0 ratings)
Performance
8.5
(3 ratings)
-
(0 ratings)
Support Rating
9.1
(4 ratings)
9.0
(1 ratings)
Online Training
6.4
(1 ratings)
-
(0 ratings)
Implementation Rating
-
(0 ratings)
10.0
(1 ratings)
Product Scalability
9.1
(3 ratings)
-
(0 ratings)
User Testimonials
IterableKlaviyo
Likelihood to Recommend
Iterable
At OneVision, I was brought on to migrate from ActiveCampaign and it was a huge improvement to go to Iterable. Much of the improvement lay in the back end connectivity to databases, which although not directly in my purview, made it easier to work as a team (product & marketing) inside our company.
Read full review
Klaviyo
Klaviyo is well suited for email campaigns and SMS campaigns. It is great for automated campaigns including cart abandonment, browse abandonment, welcome campaign, lost customer campaign, loyalty campaigns, product review collection, and more. It is easy to use and easy to set up all of the above as well as pop ups on your website to collect emails and phone numbers for SMS and special campaigns even. We did not feel it was necessary to use it for direct customer communications about their orders but you could use it for that too if you wanted to, keeping in mind you pay per the number of emails you send out (wink wink).
Read full review
Pros
Iterable
  • Customer Journey creation - the platform easily creates a visual path for the marketing team to curate messaging based around timing, channel, behavior as well as add split testing logic and exit criteria so we target only the audiences we want.
  • Customer Success - one of the best teams I've ever had the pleasure of working with. I'm able to move so much quicker because they really create a helpful partnership.
  • Audience segmentation, the platform is easy to work with even if you're a first time user, they do a great job of visually showing the logic and the and/or/none type rules.
Read full review
Klaviyo
  • I have Integrated Klaviyo with my Website and with salesforce which works simultaneously. This integration is happened very easily as In klaviyo we have flows through which we can do automations and set webhook integration with no code activity.
  • Klaviyo helps me to measure the success of email campaigns.
  • Klaviyo helps me to automate the manual tasks with the helps Flows in it which is very easy to use as it has a very easy to understand user interface and no coding reuired.
Read full review
Cons
Iterable
  • Insights. I think this is the biggest downfall of Iterable, the insights and analytics area is really not good at all. We have almost stopped using it all together in favour of just using Mixpanel (but now we're paying for 2 platforms). Things we can do in Mixpanel that we can't do in Iterable:
  • - custom conversion windows
  • - more scalable reports
  • - comparing multiple events
  • - setting up alerts that trigger to slack
  • Segmentation - building segments and organizing lists that are already built.
  • - relative dates can be confusing but are a critical piece of building lists
  • - unable to compare multiple events
  • - we have a pretty good naming structure for our lists but with so many daily users, no good way to organize them (with labels or folders) and searching for a list requires you to find the exact word we end up re creating dynamic lists each time
  • - static lists don't show you what rules were used to create the list
  • - no way to see changes over time
  • Improved ways of collaborating. There's no way of knowing if other people are editing a list, template, campaign or journey. easy to overwrite each other's work
  • I've been an Iterable user for about 4 years, at 2 different companies. SinceI started using Iterable I think the number of bugs has increased.
  • I wish Iterable did a better job testing releases so we're not the ones discovering issues so frequently.
  • In app message. We've had issues with this tool/channel starting at implementation. It feels like it never made it's way out of beta, despite us paying for it now.
  • The app team offered to do working sessions with us to understand how we use it day to day and never followed up on that. There have been no improvements to the tool and any time we run into another issue with it (although Jena in support is great) it takes forever to diagnose or we are told the issue cannot be replicated. It just feels like we have constant issues with this tool.
  • We've actually onboarded to another tool (not ideal for omni channel) for some in app messages because this one has so many downfalls and is so buggy.
  • Self serve documentation is great when you have an idea of what you're doing but not entirely sure. It is not easy to understand for people who are newer or less well versed in the platform.
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Klaviyo
  • At times the platform isn't as intuitive as you would like. Take the time to be onboarded and play around in the platform to get the hang of things. Utilize Klaviyo's resources and attend their live training sessions to help navigate the platform and implement best practices they recommend.
  • Can be pricey depending on company and email list.
  • Customization is limited at times. The brand font we utilized on all branded content wasn't available through Klaviyo. Previously we would have to go through the back end to implement our branded font, import our font, or create content on another platform to utilize our font.
Read full review
Likelihood to Renew
Iterable
Extremely easy to use, deeply integrated into our infrastructure
Read full review
Klaviyo
Klaviyo is simply a great solution for e-com email marketing & customer relationship management:
  1. User journey visibility: We can see our clients' customers on their individual user journeys (open email, site visits) to better understand and accommodate your customers.
  2. Flow automation: Creating automated emails that follow up with new leads, those who abandoned carts, purchased.
  3. Email design: So easy to use, and more friendly than some other visual builders that we've used.
  4. Metrics visibility: We can see our clients' metrics very easily and adjust efforts accordingly.
Read full review
Usability
Iterable
Iterable very easy to learn and use. It's a great platform for both a new email marketer and a marketer that's been working in email for 20+ years.
Read full review
Klaviyo
The only reason why I did not give it a 10/10 is that it cannot distinguish purchases that came through subscription recharges instead of purchases that were driven directly by email sends. Other than that, the automation qualities, design features, and segmentation options make this an incredible email platform, and I am very happy with it
Read full review
Reliability and Availability
Iterable
Iterable is there like 99.9% of the time. However, when it goes down, it grinds us to a halt. Most of the time, outages are an hour or less, but if that's at a peak time, it can be a nightmare. That said, when the worst does happen, there are frequent updates and an easy situation tracker that give you an estimate of how much longer you'll have to wait for the issue to be resolved.
Read full review
Klaviyo
No answers on this topic
Performance
Iterable
The API is super quick. The UI can be a little sluggish depending on what you're loading, but overall Iterable performs great. Iterable appears to do a good job of making processes async so that one action isn't blocking another.
Read full review
Klaviyo
No answers on this topic
Support Rating
Iterable
I've never experienced any issues with Iterable. As I and my colleagues have learnt the system and it's features, response to questions and advice from our account manager is always quick. Kevin knows the product well, and with the few tricky questions has hasn't been able to answer he's been quick to get back to us.
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Klaviyo
Their support is always quick and we have recurring meetings with our advisor. they were great when we first started at walking us through the platform and helping us understand how to do the overall setup. They also have a wide variety of articles that cover must issues in a very clear manner that will get you out of a predicament really fast.
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Implementation Rating
Iterable
No answers on this topic
Klaviyo
Don't cut corners, do it right the first time, if you take your time to build everything the way you want it then it will run itself. The platform will help you increase revenue as long as you use the tools it provides. Don't be scared to ask questions, the support team will help you get to the next level
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Alternatives Considered
Iterable
I admittedly don't remember much of Klaviyo, as I have become so familiar with Iterable. I definitely prefer Iterable, however. There are so many more features in Iterable and it just feels like a more dynamic and comprehensive experience with more granular data than Klaviyo presented us
Read full review
Klaviyo
MailChimp was adequate for basic email marketing, but Klaviyo offers a far superior experience with its advanced segmentation, automated flows, and deep integration with Shopify. Klaviyo’s behavioral data analysis and A/B testing provide more precise targeting, while its robust reporting tools help us understand customer preferences better. Overall, Klaviyo’s features are more tailored to our needs, making it a more powerful and effective platform.
Read full review
Scalability
Iterable
We've definitely tested scalability, and it's no line - it works. The process is pretty easy. Most of the times it goes off without a hitch. Any time we do encounter issues, our support team is quick to get on the job and very communicative as they work us through a successful launch.
Read full review
Klaviyo
No answers on this topic
Return on Investment
Iterable
  • Iterable journeys save us a ton of time and resources and we are able to optimize messaging with simple A/B testing and dynamic content.
  • Preview data and snippets are easy to use - managing them is less of a lift, saving us time to focus on creative.
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Klaviyo
  • we have grown our revenue significantly without increasing our spend. This is critical.
  • retention rate has gone up tremendously with specific campaigns and audience targeting
  • would love to personalize more but we are a small team and struggle to do as much as we could. It would be great to have an account manager who could make account based recommendations
Read full review
ScreenShots

Iterable Screenshots

Screenshot of how Iterable unifies customer, product, business, and martech ecosystem data to create integrated marketing.Screenshot of Iterable’s AI Suite, that helps to build personalized campaigns quickly, predicts what customers need next, and fine-tunes every message for maximum impact.Screenshot of some of the tools and support available through Iterable that support scale and tomorrow’s growth.Screenshot of how Iterable unifies all engagement channels into one platform for consistent, personalized communication, connecting with customers wherever they are: SMS, email, in-app, push, embedded messaging, and beyond.Screenshot of how to create highly-personalized communications that listen to, react to, and anticipate customer needs.Screenshot of an example of how AI can be used to influence the most important metrics and achieve key business goals.

Klaviyo Screenshots

Screenshot of Web forms to grow contact listsScreenshot of Personalized recommendations that resonateScreenshot of Smarter targeting. Deeper personalization.Screenshot of Display of how performance stacks up against peers