Customer.io
Customer.io is a behavioral messaging platform for triggering personalized and event-based customer communication.
Market Share of Customer.io
Current Customer(s)
2153
Market Share (Est.)
2.67%
Ranking
#4
Top Competitors and Alternatives of Customer.io
The top three of Customer.io’s competitors in the Email Analytics category are Constant Contact with 83.46%, Zoho Campaigns with 6.19%, EveryCloud Email Security with 3.63% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Constant Contact | 67200 | 83.46% | Customer.io vs Constant Contact |
| Zoho Campaigns | 4984 | 6.19% | Customer.io vs Zoho Campaigns |
| EveryCloud Email Security | 2924 | 3.63% | Customer.io vs EveryCloud Email Security |
| Benchmark | 1167 | 1.45% | Customer.io vs Benchmark |
| EmailAnalytics | 981 | 1.22% | Customer.io vs EmailAnalytics |
| BlueHornet | 454 | 0.56% | Customer.io vs BlueHornet |
| Pepipost | 428 | 0.53% | Customer.io vs Pepipost |
| SparkPost | 174 | 0.22% | Customer.io vs SparkPost |
| RebelMail | 14 | 0.02% | Customer.io vs RebelMail |
| G-Lock Analytics | 8 | 0.01% | Customer.io vs G-Lock Analytics |
| Dyspatch | 8 | 0.01% | Customer.io vs Dyspatch |
| Briefmetrics | 7 | 0.01% | Customer.io vs Briefmetrics |
| Metrics Watch | 2 | 0.00% | Customer.io vs Metrics Watch |
| Ezepo | 2 | 0.00% | Customer.io vs Ezepo |
| BenchMail | 2 | 0.00% | Customer.io vs BenchMail |
| MailButler | 2 | 0.00% | Customer.io vs MailButler |
| Pinpointe On-Demand | 2 | 0.00% | Customer.io vs Pinpointe On-Demand |
| Email Aptitude | 2 | 0.00% | Customer.io vs Email Aptitude |
Popular Comparisons
Top Competitors and Alternatives of Customer.io
The top three of Customer.io’s competitors in the Email Analytics category are Constant Contact with 83.46%, Zoho Campaigns with 6.19%, EveryCloud Email Security with 3.63% market share.
Customer.io vs Constant Contact
Customer.io vs Zoho Campaigns
Customer.io vs EveryCloud Email Security
Customer.io vs Benchmark
Customer.io vs EmailAnalytics
Customer.io vs BlueHornet
Customer.io vs Pepipost
Customer.io vs SparkPost
Customers of Customer.io
Around the world in 2024, over 2149 companies have started using Customer.io as Email Analytics tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Weight Watchers | 10,000+ | New York City | New York | United States |     |
| PricewaterhouseCoopers | 10,000+ | New York City | New York | United States | |
| Gartner, Inc. | 10,000+ | Stamford | Connecticut | United States | |
| SNCF Mobilities | 10,000+ | Saint-Denis | Ile-de-France | France | |
| Bankinter | 5,000 - 9,999 | Madrid | Madrid | Spain | |
| Five Below, Inc. | 5,000 - 9,999 | Philadelphia | Pennsylvania | United States | |
| Studio Moderna | 5,000 - 9,999 | Zagorje ob Savi | Zagorje ob Savi | Slovenia | |
| Indigo Books & Music | 5,000 - 9,999 | Toronto | Ontario | Canada | |
| Bankinter SA | 5,000 - 9,999 | Madrid | Madrid | Spain | |
| GoStudent | 1,000 - 4,999 | Vienna | Vienna | Austria | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
Customer.io Customers by Products and Services
The top three products and services offering customers that use Customer.io for Email Analytics are Saas (52), Marketing (45), Technology (45).
Customers
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Customer.io Customers by Employee Size
The majority of Customer.io's customers for the email-analytics category fall in the company size of 0 - 9 employees (659 companies), 20 - 49 employees (590 companies), 10 - 19 employees (314 companies).
Employee Size
Customer.io Customers by Geography
The top three geographies of Customer.io for email-analytics are the United States with 1113(61.83%), United Kingdom with 159(8.83%), Brazil with 135(7.50%) customers respectively.
Customers
Employees of Customer.io
Also see other Products/Services by Customer.io in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Customer.io competitors?
Customer.io’s Top competitors in the email-analytics category are Constant Contact, Zoho Campaigns, EveryCloud Email Security. You can view a full list of Customer.io competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Customer.io and 40,000 other technologies on the internet. You can also compare Customer.io and its feature with top competitors here : Customer.io vs Constant Contact Customer.io vs Zoho Campaigns Customer.io vs EveryCloud Email Security.
What is Customer.io customer distribution based on company size?
What is Customer.io market share in the email-analytics?
What are the top countries that use Customer.io?
What are the top industries that use Customer.io?
Justine Lyon
Senior VP of Sales, Ally
At my previous organization we used Zoominfo and LInkedIn Navigator for contact, Bombora for intent and DiscoverOrg for account info. When I joined Ally where we use 6sense, I found it to be as valuable as all the other tools combined!
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