Tools · Email & SMS Platforms

Email & SMS Platforms

Email service providers and SMS messaging platforms for lifecycle marketing.

About this directory. Entries are publicly known marketing tools, people, and resources. We provide brief, original descriptions and link to each entity's primary URL. We do not republish third-party pricing, review aggregates, or contact details — visit the entity's own page for the most current information. If you maintain one of these resources and would like to update or correct your listing, contact hello@realgrowthmatters.com.

11 entries

Klaviyo
Verified entry

ESP focused on e-commerce, with strong Shopify integration and segmentation.

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Braze
Verified entry

Enterprise customer engagement platform for email, push, in-app, and SMS at scale.

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Iterable
Verified entry

Cross-channel marketing platform for email, SMS, push, and in-app.

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Mailchimp
Verified entry

Free-tier email marketing platform; standard starting point for small businesses.

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ActiveCampaign
Verified entry

Mid-market email and marketing automation with CRM features.

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HubSpot Marketing Hub
Verified entry

All-in-one inbound marketing platform with email, landing pages, and automation.

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Marketo
Verified entry

Enterprise marketing automation, now part of Adobe.

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Salesforce Marketing Cloud
Verified entry

Enterprise marketing cloud spanning email, journeys, advertising, and data.

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Customer.io
Verified entry

Behavioral messaging platform for product-led companies.

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Attentive
Verified entry

Conversational text messaging platform for e-commerce.

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Postscript
Verified entry

SMS marketing platform focused on Shopify e-commerce.

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