Customer.io is a leading customer engagement platform designed for organizations to create personalized customer journeys that engage, convert, and scale. Orchestrate messages across all channels, including email, in-app, SMS, push, and webhooks. Over 7,500+ companies, including Notion, Typeform, and Angi, rely on Customer.io to power their messaging needs.
Elastic Email started working together with the goal of making email more efficient. While many email service providers pay third parties to actually deliver their email, they have written every line of the Elastic Email platform down to the protocol level. This has resulted in a fast, flexible and cost-effective service that benefits their customers.
Mailjet is an all-in-one solution to send, track and deliver both marketing and transactional emails. Its cloud-based infrastructure is unique and highly scalable with a proprietary technology that optimises email deliverability. Mailjet can be accessed either via an easy-to-use online drag-and-drop interface or via APIs that allow developers to integrate its features within their online app or service, or its sophisticated SMTP relay. Mailjet has offices worldwide (including Paris, London, Berlin and New York) and 40k+ clients and partners across the 150 countries.