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Customer.io vs Sendwithus: Revenue, Funding & Team Size Compared

Customer.io generates $100M in revenue; Sendwithus generates $2.6M. Customer.io is 38× bigger than Sendwithus by revenue. The table below compares Customer.io and Sendwithus on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.

Customer.io vs Sendwithus compared on revenue, funding, valuation, customers and team size
CompanyCustomer.io logoCustomer.ioThis companySendwithus logoSendwithus
Revenue$100M$2.6M
Valuation$690M$15.6M
Funding raised$40.3M$5M
Customers2.9KNot disclosed
Team size25022
Founded20122013
HQPortland, United StatesSan Francisco, United States

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Customer.io logo

Customer.io at a glance

Customer.io generates $100M in revenue with 250 employees, headquartered in Portland, United States.

Revenue
$100M
Valuation
$690M
Funding
$40.3M
Customers
2.9K
Team size
250
Founded
2012

Customer.io is a SaaS messaging and marketing automation platform founded in April 2012 by Colin Nederkoorn and a co-founder he met while working in New York. The company enables businesses to send targeted emails and other messages based…

Sendwithus logo

Sendwithus at a glance

Sendwithus generates $2.6M in revenue with 22 employees, headquartered in San Francisco, United States.

Revenue
$2.6M
Valuation
$15.6M
Funding
$5M
Team size
22
Founded
2013

Sendwithus is a cloud-based communications management platform that enables Enterprises to maximize their email potential.

Other Customer.io alternatives

Customer.io competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.

Customer.io vs Sendwithus: frequently asked questions

Is Customer.io or Sendwithus bigger?

Customer.io is the bigger company by revenue, at $100M against $2.6M for Sendwithus.

How much revenue does Customer.io make?

Customer.io generates $100M in annual revenue with a team of 250.

How much revenue does Sendwithus make?

Sendwithus generates $2.6M in annual revenue with a team of 22.

How much funding has Customer.io raised?

Customer.io has raised $40.3M in total funding since it was founded in 2012.

How much funding has Sendwithus raised?

Sendwithus has raised $5M in total funding since it was founded in 2013.