Klaviyo vs. Vonage Communications APIs

Klaviyo performs exceptionally well as a newsletter service, helping our tabletop gaming company educate customers, retailers, distributors, media, and press on our product offerings and events. It has significantly boosted sales by allowing us to provide targeted and engaging content. Klaviyo’s robust data reporting allows us to track newsletter attribution to Shopify sales, offering invaluable insights. Customer service is fantastic, always helpful and responsive. However, recurring bugs and glitches—such as issues with font size, color, text block sizes changing on their own, or text disappearing entirely and forcing you to restart a section—can be very frustrating, impacting the smoothness of the user experience. The gains far outweigh the downsides.

Incentivized

While there are likely a variety of scenarios that would work well with Vonage [Communications APIs (formerly Nexmo)], implementations that need transactional message and response actions are a great fit. Our experience with transactional messaging has been really good and we are continuing to look at opportunities to expand our usage of this part of their service.

• 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.

Incentivized

• I like the delivery speed, it's very instantaneous. As soon as the delivery status changes on the website, the message gets delivered. The rates are also cheap and affordable.
• The accuracy of the services and the non-stop supportive team.
• Simple API, easy to integrate with existing notification functionality in your Laravel apps.
• Ease of implementation. We needed less than one month to go live.

Incentivized

• 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.

Incentivized

• Written documentation and discovery could be a lot better.

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.

Incentivized

It's a decent platform with a user friendly interface, however it massively misses trust due to unsecured systems and support from customer service; support is a massive problem if you run a company and have a problem with the service that you can't fix. On the other side of the line, in our experience, there is no support or understanding which we haven't encountered with any other company we have done business online in the last decade.

The overall usability of Vonage [Communications APIs (formerly Nexmo)] system for message delivery is sufficient for our implementation. Some improvements and additional reporting options in the account administration interface would increase our utilization of the post-delivery data further in order to provide further value-added features for our clients.

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.

Incentivized

The teams we have dealt with have been knowledgeable, but early interactions with the tech support team experienced some slowness in response. Once we had a dedicated account manager assigned to our partnership, the level of interaction and support with the appropriate teams at Vonage increased.

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

Incentivized

We used Mailchimp to start out, and it is great for a small customer base but as our customer base grew we needed more power and Klaviyo had it. Including so many different automated flows and integrations to other apps and a/b testing and more. I would still recommend Mailchimp if you have less than 5,000 contacts but anything over that you need Klaviyo.

Incentivized

Nexmo is the best platform in the industry for sure. We don't use all the features that the API provides but we are really satisfied with the ones we use. We are sure this is the best solution in the market if you need to solve the communication in real time with your customers. When we have to build a new website we are going to support the solution with Nexmo.

Incentivized

• 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

Incentivized

• Allowed us to go to market faster (positive).
• Greatly limits our claim to quality as the ceiling on video quality is lower than other platforms (negative).