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Customer.io

Customer engagement platform for tech-savvy marketers

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(11)

Customer.io Reviews

Overall rating

4.6

/5

44

Rating criteria

  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend8.56/10

Reviews by rating

Pros and cons

We are mainly using C.io for lead nurturing purposes. We are quite confident with the fact they will improve their product with better reporting features.
Very easy to integrate our data sources like Segment, and simple to get attributes and events. Perfect for running onboarding campaign or lead nurturing campaign.
Integration with a software product like ours is quite straightforward, and Customer.io offers a nice API for updating customer profiles and posting events for those customers.
The lack of a WYSIWYG editor for my marketing counterparts (tho I hear rumors this is coming) and event-based filters in my workflows.
The data functions and the somehow difficult interface of campaigns and flow-building.
There are not many customization options. It is also limited to users that has large customer bases.
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44 reviews

Recommended

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Max v.

Information Technology and Services, 11-50 employees

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10

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The perfect platform to set up product-driven email communications with customers at scale

Reviewed 4 years ago

What I really like is that we use our own database as the single source of truth, and not the email platform database which is never up to date. With Customer.io we use real-time data from our own platform (B2B SaaS) which helps me as a marketer to always communicate with customer segments in the best possible way. Customer.io provide lots of options to filter based on segments and rules which comes in very handy when you want to create cool workflows. Overall, extremely happy with the platform.

Pros

Easy-to-use and intuitive email and marketing automation platform. Especially the ability to send out webhooks makes it very strong.

Cons

The initial set up requires some help from a developer but if you have that sorted out, it's really easy to use.

CG
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Chelsea G.

Computer Software, 11-50 employees

Used weekly for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend8/10

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One of the best email marketing tools I've used!

Reviewed 2 months ago

I've been using Customer.io for almost two years and couldn't be happier with our experience! It was super easy to transition from our previous email client and integrate and connect with our other software. It's been an important piece of our marketing strategy and has helped us generate upsells and new leads.

Pros

I've worked in many email marketing tools over the years and Customer.io is by far the easiest to use for every member on our marketing team! The drag and drop tool has really helped us achieve the same brand look across every email we send - and it's easy enough that even our copywriters can create emails. No designers or developers needed!

Cons

The only limitation is that I wish the dashboard and interface was a bit more user friendly. I feel like the image library is buried. I feel like there's so many impressive C.io features get hidden. I also wish you set your "Email Settings" in your Team Profile and those settings could be applied to every email instead of manually inputting them each time.

SN
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Suzan N.

Retail, 11-50 employees

Used daily for 6-12 months

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Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend6/10

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Good service, interface somehow difficult and less user friendly than other systems

Reviewed 2 months ago

Good

Pros

Great and quick customer service, broadcast function works well

Cons

The data functions and the somehow difficult interface of campaigns and flow-building

JL
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Jeremy L.

Information Technology and Services, 51-200 employees

Used weekly for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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The marketing campaign tool for any startup, scaleup or e-commerce that want a reliable tool to work

Reviewed 3 months ago
Pros

The UI/UX is really great and intuitive. It comes with a lot of features and different channels. It can be used by many different types of people, from not knowing how to code at all, to more advanced users. Enabling complex possibilities.

Cons

Setting up our dedicated preference center required quite some time and resources. Plus it did break native campaign tracking as well as the native unsubscribe button. But they are coming with a new feature on this side really soon.The second pain is focused on data analysis. There is quite some interesting data point, but it can quickly get tough when you try to extract specific behavior or data point. They know about it and are working also on this big part of the product.

AR
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Verified reviewer

Information Technology and Services, 11-50 employees

Used weekly for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10

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Great product

Reviewed 9 months ago
Pros

Customer.io is very catered towards SAAS products like ours. Very easy to integrate our data sources like Segment, and simple to get attributes and events. Perfect for running onboarding campaign or lead nurturing campaign. It's the most simple to use product compared to everything else I've tried. Dashboard is also very fast despite a lot of data. Not clunky at all. This lets me create and send campaigns in a much shorter time.

Cons

Quite a bit of jargons in the dashboard, which can be a little confusing. It'll be great if there's more explanation on certain features. Easy to overlook some of their outstanding features because they are hidden.

AR
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Verified reviewer

Information Technology and Services, 51-200 employees

Used weekly for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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A Great Marketing Automation Platform with an amazing support team

Reviewed 3 months ago

We are mainly using C.io for lead nurturing purposes. We are quite confident with the fact they will improve their product with better reporting features.

Pros

I've tried many marketing automation tools and Customer.io is clearly making a difference in terms of UX, documentation, and customer support!

Cons

It can be quite complex sometimes according to your needs but thanks to their great UX, documentation, and support team, you'll find solutions. There are some missing features (eg. cohort analysis) but hopefully, they are working on it.

JW
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Joanne W.

Telecommunications, 51-200 employees

Used weekly for less than 6 months

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Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10

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Customer.io has changed our marketing processes for the better

Reviewed 3 months ago

Its been so easy, [purchase, set up and launching I cant complain at all.

Pros

I like you can easily integrate with other platforms, with the open API makes it so very easy!

Cons

Nothing! It has just been amazing, I love this software

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Michael K.

Information Technology and Services, 11-50 employees

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support

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Great Customer Email Tool - Content Creation Needs Improvement

Reviewed 7 years ago

We have been using Customer.io for nearly three months, and it has revolutionized the way our SaaS business communicates with its customers. From multi-part onboarding of new customers to re-stimulation of lapsed users to announcements of new features, Customer.io has been a dream come true for our subscription business. Building a sequence ("workflow") of emails, triggered by a particular event...

Pros

- Customer data base is very flexible, and easy to keep up to date via API - Very powerful segmentation tool that can use customer profile fields, events, and even interaction with email to segment customers for subsequent communication - Easy, intuitive construction and management of triggered, multi-part communications workflows - Attractive visual reporting of emails sent, opened, clicked - Reasonably priced, automatic scaling of pricing based on actual volume used (emails, customer profiles) - Built-in A/B testing of email copy

Cons

- Text editor lacks power features; requires HTML in order to optimize emails - Minimal pre-packaged layouts; layout design requires knowledge of CSS - Lack of workflow cloning or replication creates unnecessary work

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John S.

Marketing and Advertising, self-employed

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend7/10

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A powerful platform that allows businesses to automate and personalize their customer communication.

Reviewed a month ago

Customer.io is a powerful tool that offers many benefits for businesses looking to automate and personalize their customer communication.

Pros

One of the biggest pros of using Customer.io is the ease with which you can set up and automate email campaigns. The platform offers a drag-and-drop interface that makes it easy to create customized campaigns without needing to know how to code. Additionally, Customer.io offers a variety of templates to choose from, which can save time and simplify the process.Another pro of using Customer.io is the level of customization available. Businesses can create highly specific customer segments based on behavior, demographics, and other factors. This allows businesses to target their messages to specific groups of customers and tailor their campaigns accordingly.

Cons

One of the main issues is the learning curve. While the platform is relatively easy to use, there is still a lot to learn in order to make the most of its features. Additionally, the pricing can be steep for small businesses, which could make it less accessible.Another potential downside is that Customer.io is focused primarily on email marketing, which means that businesses may need to use additional tools to cover other communication channels like social media or SMS.

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Umang M.

Information Technology and Services, 501-1,000 employees

Used weekly for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Messaging savvy platform

Reviewed a month ago
Pros

Email marketing has become a big thing now, where people find it more aesthetic and relevant due to it's reach on a genuine platform. Customer.io plays a crucial I'm providing a messaging platform for all such sectors to work on.

Cons

UI/UX plays a crucial role in for any customer to find a platform easily usable and making it more interactive, so here is where it can improve it's quality

AR
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Verified reviewer

Marketing and Advertising, 51-200 employees

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10

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A very useful tool for non-developer, tech-savvy marketers

Reviewed 4 years ago

I've tried many marketing automation tools and this hits the spot in terms of what a tech-savvy non-developer can do. There's a fine line between an eye-candy platform that scores low on customization and a fully fledged tool that requires constant support from a developer. Customer.io walks that line gracefully, allowing me to control onboarding and loyalty processes and much more.

Pros

I like that I have yet to hit its limitations. Usually if a feature isn't readily available, the platform is open enough for me to find a workaround that gets the job done. Kudos for customer support, a real win! :)

Cons

It could use more or better filtering and search options, as the segments, campaigns and attributes can turn into chaos if multiple people use it for different purposes. The learning curve was a bit steep. Except for the quite useful knowledge base and great customer support, I would have enjoyed some video tutorials/onboarding experience.

MT
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Max T.

Online Media, 11-50 employees

Used daily for 2+ years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Loyal User

Reviewed 3 months ago

We use it daily to reach our audience and drive engagment. It's been an important piece of software tied to our growth.

Pros

The software integrated with our business easily and we were able to transition and begin using it immediately. Being able to segment users effectively is unmatched by other software.

Cons

The drag and drop tool is easy to use to build templates, but is somewhat limiting.

NM
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Nessim M.

Marketing and Advertising, 1-10 employees

Used daily for 2+ years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Great Tool for Marketing Automation

Reviewed 6 months ago

Great tool. Not made for beginners but if you are willing to spend time on masterising, I highly recommend. I have been using it in several companies for the past 5 years.

Pros

- Easy to use - Integrate with Segment - Constant updates

Cons

- Could be complicated if it's your first Marketing Automation tool but you get the hand of it quickly

PP
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Paola P.

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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A flexible and customizable tool that is easy to use and set up

Reviewed 5 years ago

This is an amazing tool that everyone looking to take their marketing efforts to the next level should get familiar with.

Pros

The flexibility that Customer.io offers, I yet have not been able to see in any other tool. It is very easy to set up and its lightweight user interface is robust yet simple to understand. On top of it, customer support rocks! I was answered right away for every little question that came up, so I didn't feel alone while working to set everything to my requirements. As for the features, I love the customer profiles: They are based on the email behavior of the users, and can also be adapted to match in-app behavior, if that's what you require. On top of it all, I love the price! Great value for the money.

Cons

I did need to triangulate some functions through Zapier because the tool did not offer them, such as gmail integration and Facebook triggers. Not sure if this is a con though, as Zapier does open up a whole new landscape of possibilities, but I guess those functions were not initially included in the tool so that's why I'm talking about them in this section. Other than that, no cons.

AR
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Verified reviewer

Computer Software, 11-50 employees

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend10/10

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Awesome marketing platform!

Reviewed 9 months ago

It's great and does everything we need it to!

Pros

The automations are the best part of the software. We can easily create any type of campaign and manipulate it for our needs.

Cons

It would be cool if we could just duplicate a workspace entirely with all the segments and campaigns instead of recreating everything. Another thing that would be cool is being able to do a dynamic wait. Or have a queue type of system built-in for webhooks.

JR
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James R.

Used daily for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support

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Customer.IO makes life so much easier with email tracking, Saved my butt multiple times!

Reviewed 5 years ago
Pros

Customer.IO has allowed me and my company to feel confident that the correct information is being sent to the people who need it the most, our customers. The ability to view all emails that have been sent and to ensure they were received by the customer is a huge benefit to us. being able to see if a email was suppressed or bounce give the ability to ensure you can deal with the issue in a timely manner and get the info into the right peoples hands. it has also assisted us in dealing with difficult customers that claim they never received a email, however the application allowed us to show the customer that no only did they receive it they opened it!

Cons

the only negative i could see is that the application only allows you to send 50 emails at a time and for a large customer base this makes it more time consuming.

AR
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Verified reviewer

Internet, 51-200 employees

Used daily for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Very versatile segmenting, triggers and campaign flows.

Reviewed 6 years ago
Pros

I've been using CIO for an year and a half, and from the start I liked their clean UI and how visible everything is. Customer.io lets me be very creative when it comes to engaging people with emails. Their approach based on users behavior is fantastic and can create a lot of scenarios which would be hard to do with other tools. I can create really long flows that stretch for months, have each email in there be triggered or filter out users on the fly. Did I mention the awesome A/B tests? Very helpful support team as well.

Cons

I'd like an easier way to delete user profiles instead of mailing support to delete in bulk. Also, would love to have a way to download an automated report for all the campaigns instead of doing it manually.

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Siti Saleha A.

Telecommunications, 10,001+ employees

Used weekly for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Email marketing with Customer.io

Reviewed a year ago
Pros

I really like the email template in here, especially for the newsletter. The template is easy to edit and reorganized and can be reused again. The tools are easy to use and as a non technical software user, it make me really happy when i can use a new software without any problem arise.

Cons

Thing that i like least about this software is, the customer support isn't very active and it takes time for them to reply my tickets and email. It drags the issue that I have from be fixed while it can be quickly fixed if they can attend the support quickly.

SR
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Simon R.

Computer Games, 1,001-5,000 employees

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend8/10

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Versatile connective messaging platform

Reviewed 3 months ago
Pros

The ability to easily integrate and connect with other software to support a singular customer profile view across multiple systems.

Cons

The reporting dashboard could be more detailed and flexible, dynamic content, drag and drop email builder could be more flexible.

BE
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Bryson E.

Consumer Electronics, 51-200 employees

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend7/10

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Providing Unique Customer Interactions for Business

Reviewed 5 years ago

A highly efficient setup for automating emails to our customers. This individualized attention has vastly improved our relationship with our customers. They feel front and center and we save hours of time!

Pros

This software has been easy to use for setting up customer emails that are specifically targeted to their individual needs. Conversion tracking and other metrics for analyzing customer behavior are helpful for our team and its insights into what our customers want throughout their lifecycle journey. This software streamlines the process that would take hours upon hours of tedious work. This is a highly efficient tool to solve complex problems.

Cons

I think that one of the cons would be pricing. If pricing wasn't as steep for larger customer lists, this platform would be preferable.

AR
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Verified reviewer

Financial Services, 201-500 employees

Used daily for 2+ years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend7/10

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Flexible but lacking some functionality

Reviewed 5 years ago
Pros

Good user interface that's intuitive. Easy to get up and running without prior knowledge. Creating segments is quick and simple.

Cons

Reporting tools are not very robust. For example, within Customer.io you can't sort or aggregate email campaigns to see roll-up metrics. Rather you'll need to export and sort in a spreadsheet or connect with 3rd party tools like MixPanel or Periscope.

OT
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Olivia T.

Marketing and Advertising, 501-1,000 employees

Used daily for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend8/10

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Easy-to-use tool for personalized communication

Reviewed 16 days ago
Pros

Using customer.io helped us create personalized messages to our clients based on what their job positions. The website is easy to use and the support team is really helpful.

Cons

Sometimes it's hard to understand their pricing schemes and some of the features are only available if you pay more. Also, the reporting could be more detailed

SW
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Sebastian W.

Insurance, 11-50 employees

Used weekly for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Top Email and Push automation software

Reviewed 4 years ago

Overall great email and push notification automation software, that constantly develops.

Pros

Customer.io is great since it easily allows you to set up and automate promotional emails , but also allows to run transactional emails at the same time. This is a huge advantage over most email automation products, b/c you can trigger a promotional email without interfering with your system emails.

Cons

Unlike Pardot or Marketo, Customer.io doesn't have a solid automation builder. The builder is nice, but you can never see the tree of emails in a flow chart. It can easily confuse the user as you have to have a third-party software to organize the set up. It's highly recommended to put one full-time employee behind it.

LH
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Lucie H.

Sports, 1-10 employees

Used weekly for 6-12 months

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend9/10

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Customer.io for Weekly Newsletters

Reviewed a year ago

Overall, very happy with the user experience. It’s saved me a lot of time in developing our newsletter.

Pros

I love using Customer.io for our weekly newsletters because it allows me to replicate the same format each week. This saves me time each week because I can just make individual tweaks to content each time, rather than having to redo the entire process. I also appreciate the metrics on open and click rate, to know what content sparks our audience’s attention and what doesn’t hit so strongly.

Cons

I don’t like that it is difficult to copy a message from one “workspaces” to the next. I wish there was a possibility to duplicate a template across workspaces without having to recreate the whole thing. We use different workspaces to separate different audiences, but often want to send them similar emails.

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Francisco B.

Information Technology and Services, 201-500 employees

Used weekly for 1-2 years

Review source

Overall Rating
  • Value for money
  • Ease of use
  • Features
  • Customer support
  • Likelihood to recommend8/10

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YOUR PARTNER TO COMMUNICATE WITH YOUR DIRECT CUSTOMERS.

Reviewed 4 years ago

I have had an excellent customer experience, thanks to it I keep up to date the list of clients I work with, communicate with them through personalized messages and thus be able to meet our customers.

Pros

I have been using this tool for several years to communicate with my clients, I am encouraged to use it because thanks to it I can send the newsletters and emails automatically to each client group depending on the profile, it is special to maintain a continuous communication with users , make them feel that we care and that communication is essential.

Cons

It is a very good communication tool, however customer service is poor, attention is very slow and the response to the requirements as well.