Best Email Marketing Software for Customer.io

Find and compare the best Email Marketing software for Customer.io in 2025

Use the comparison tool below to compare the top Email Marketing software for Customer.io on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    SendGrid Reviews

    SendGrid

    Twilio SendGrid

    $19.95 per month
    1,508 Ratings
    See Software
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    Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. The Twilio SendGrid Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale, while maximizing inbox placement and protecting your reputation as a trusted sender. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.
  • 2
    Mailjet Reviews

    Mailjet

    Mailjet

    $9.65 per month
    3 Ratings
    Email solution for fast-moving teams. We understand how difficult it can be to find an affordable, reliable email service. Mailjet is the ideal solution for you. Our advanced features will help you grow your company at a very affordable price. Passport, our email editor, allows you to create beautiful responsive emails in just a few mouse clicks. You can choose from a variety of templates, or create your own design. Mailjet's Collaboration Toolkit allows you to collaborate on the same campaign or email template in real-time to improve your team's efficiency. You can drastically reduce the feedback cycle by using commenting and approval workflow features to speed up. To send the right content to the right customers, personalize each email by segmenting your contact list and collecting customer data. It's easy for each recipient to feel special. You can optimize the performance of your campaign by integrating real-time statistics with every sending.
  • 3
    Gist Reviews

    Gist

    Gist

    $33.99 per month
    6 Ratings
    All the tools you need for a successful online company. All-in-one software that is easy to use for chat bots, email marketing and marketing automation. Gist's all in one platform means you don't have to purchase multiple subscriptions. Your team won't have to switch between multiple tools in order to understand your customers. Chatbots, forms, and automated meeting scheduling allow you to automatically qualify more leads and close more deals. Complete email marketing campaigns can be scaled to grow traffic, convert more visitors, retain customers, and increase conversions. Customers can be assisted in real time with an automated, collaborative inbox and self-service support. You can replace 8+ tools and keep all your products, customers, emails subscribers, and data in one location.
  • 4
    Mailgun Reviews

    Mailgun

    Mailgun

    $0.01/month/user
    1 Rating
    Mailgun is an email automation tool that is suitable to developers. Mailgun allows users to access a cloud-based email service that can track, send, and receive emails via their websites and applications. Mailgun supports many programming languages, including Python, Ruby and PHP. Mailgun's tracking feature allows users to track all emails and reduce spam.
  • 5
    NiftyImages Reviews

    NiftyImages

    NiftyImages

    $20 permonth
    We eliminated common obstacles like budget constraints, commitment, development time, and IT resources required to create more personalized emails. Quickly create images to use in your existing Marketing Cloud or ESP. No matter how complex the task, we can help you plan, strategize and execute. Personalized Images allow each recipient to create their own image by using subscriber data from your email service provider. You can upload your own image or font to create a unique image using our easy-to-use editor. You can use any merge tag from your Email Service Provider.
  • 6
    Pendula Reviews
    Marketing and CX leaders face increasing pressures to continue driving growth while having less time and fewer resources. Pendula's generative AI offers teams the ability to deliver adaptive, meaningful, two-way experiences that engage and retain customers. Pendula wants to be at the center of every conversation that businesses have with their customers around the world. Drag-and-drop functionality will empower teams to perform their best work. Create intelligent two-way conversations using real-time data. Use AI to activate the entire data stack. The core of next-generation customer engagement and retention. Pendula’s workflow studio is only limited by your creativity. Choose a data source that will help you identify the moments your customers care about.
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