Best Email and Lifecycle Marketing Automation Software (September 2026)

1

Omnisend

Top pickFree plan

omnisend.com

Best for E-commerce businesses and online stores

Omnisend is a marketing automation platform built for e-commerce businesses, combining email and SMS campaigns with pre-built automation workflows for cart abandonment, order confirmations, and welcome series. It integrates with platforms like Shopify, BigCommerce, and WooCommerce, syncing customer and order data to enable segmentation based on shopping behavior. The platform includes drag-and-drop email and SMS builders, popups and forms for list growth, and reporting on campaign and automation performance. It suits online stores and small to midsize e-commerce teams seeking to consolidate email, SMS, and push notification marketing within a single tool tailored to retail workflows.

• Email and SMS automation
• E-commerce platform integrations
• Behavior-based segmentation

2

Customer.io

customer.io

Best for Product and marketing teams at SaaS companies·Free trial

Customer.io is a marketing automation platform that lets teams send targeted messages based on customer behavior and data. It supports email, SMS, push notifications, and in-app messages, with workflow tools for building triggered campaigns from user actions or attributes. The platform includes segmentation, A/B testing, and analytics to track engagement across channels. It integrates with various data sources and customer data platforms, making it suited for product and marketing teams at software and digital companies that want behavior-driven, automated communication rather than broad batch email campaigns.

• Behavior-triggered messaging
• Multi-channel campaigns
• Customer segmentation

3

ConvertKit

Free plan

convertkit.com

Best for Creators, bloggers, and course creators

ConvertKit is an email marketing and automation platform built primarily for creators, bloggers, and online course or newsletter operators. It offers customizable opt-in forms and landing pages, automated email sequences, subscriber tagging and segmentation, and basic e-commerce features for selling digital products or subscriptions. Visual automation builders let users create rule-based workflows triggered by subscriber actions. The platform also integrates with common creator tools, payment processors, and third-party apps. It suits individual creators and small teams seeking audience growth and monetization tools rather than complex multi-channel enterprise marketing automation.

• Visual automation builder
• Subscriber tagging & segmentation
• Landing pages & forms

4

GetResponse

getresponse.com

Best for Small to mid-sized marketing teams·Free trial

GetResponse is a marketing automation platform offering email marketing, landing pages, marketing funnels, and webinar hosting within a single suite. It provides drag-and-drop tools for building automated workflows based on subscriber behavior, along with segmentation, autoresponders, and reporting features. The platform also includes e-commerce integrations for product recommendations and abandoned cart emails, plus website and popup builders for lead capture. GetResponse suits small to mid-sized businesses, solopreneurs, and marketing teams looking to combine email campaigns, automation, and sales funnels without relying on multiple separate tools.

• Marketing automation workflows
• Landing page builder
• Webinar hosting

5

Braze

braze.com

Best for Consumer app marketing and growth teams·Free trial

Braze is a customer engagement platform that helps marketing teams design, coordinate, and send messages across channels such as push notifications, email, SMS, and in-app messaging. It uses real-time customer data to support audience segmentation and personalized messaging workflows. The platform includes tools for campaign orchestration, A/B testing, and analytics to track engagement performance. Braze is typically used by marketing and growth teams at consumer-facing companies, particularly those with mobile apps, seeking to manage multi-channel customer communication from a single system.

• Cross-channel messaging
• Customer data segmentation
• Campaign analytics and testing

6

Brevo

Free plan

brevo.com

Best for Small to mid-sized marketing teams

Brevo, formerly known as Sendinblue, is a marketing automation platform combining email marketing, SMS campaigns, and CRM functionality. It allows users to design email campaigns, set up automated workflows based on customer behavior, and manage contact lists in a centralized dashboard. The platform also includes transactional email tools, landing page creation, and basic sales CRM features. Brevo suits small to mid-sized businesses and marketing teams looking for an integrated solution to handle email, SMS, and customer relationship tasks without relying on multiple separate tools.

• Email & SMS campaigns
• Marketing automation workflows
• Built-in CRM tools

7

Constant Contact

constantcontact.com

Best for Small businesses and nonprofits·Free trial

Constant Contact is an email marketing and marketing automation platform that provides tools for creating email campaigns, managing contact lists, and building automated workflows. It includes drag-and-drop email design templates, social media posting, event marketing, and basic e-commerce integrations. Reporting features track opens, clicks, and campaign performance over time. The platform is commonly used by small businesses, nonprofits, and solo marketers who need a straightforward way to communicate with customers without extensive technical setup. It also offers landing page and sign-up form builders to support list growth alongside its email functionality.

• Email campaign builder
• Marketing automation workflows
• Contact list management