GetResponse

MailerLite

MailerLite is an email marketing platform that lets creators and businesses build newsletters, automation sequences, landing pages, signup forms, and simple websites from one dashboard. Its drag-and-drop editor covers campaign design, while an automation builder handles triggered sequences like welcome series or abandoned cart flows. Beyond email, MailerLite includes tools to sell digital products and set up recurring paid subscriptions for newsletters, plus an AI writing assistant and a preference center for subscriber management. It integrates with WordPress, Shopify, Zapier, Canva, and other common marketing tools, and is used by more than 1 million creators and businesses according to the company.

ActiveCampaign

ActiveCampaign is a marketing automation platform built around AI agents that handle email, SMS, WhatsApp, and other channels on a team's behalf, backed by its Active Intelligence system with memory, custom instructions, and brand kit capabilities. The platform includes an AI-assisted campaign builder, AI-suggested segmentation and lead scoring, and real-time analytics with goal tracking. It connects with over 1,000 apps spanning CRM, e-commerce, and analytics tools, and is used by growing businesses of varying sizes across industries. ActiveCampaign markets itself on cutting manual marketing busywork and helping teams launch campaigns faster through automation rather than manual channel-by-channel execution.

Ontraport

Ontraport unifies CRM, marketing automation, payment processing, and website/membership tools into a single shared database, so contact records, campaign history, and transactions stay connected without syncing separate systems. The company states it has operated for close to two decades, targeting small businesses that have outgrown basic starter tools but do not want the complexity or cost of enterprise suites. The platform includes visual campaign builders, lead scoring, a drag-and-drop landing page and membership site builder, and embedded payment and subscription handling for selling products and courses directly. It also offers a shared inbox for customer communication and AI-assisted workflow features, aiming to consolidate what would otherwise be several separate marketing, sales, and billing tools.

Moosend

Moosend is an email marketing and marketing automation platform, now owned by Constant Contact, used by businesses ranging from small teams to large brands. It covers campaign creation, automated customer journeys, landing pages, and subscription forms in one system, with AI features to help generate and optimize content. Pricing scales with contact list size rather than flat tiers, with a Pro plan for most users and custom Moosend+ and Enterprise plans for teams that need add-ons like dedicated IPs, transactional email, or SSO.

TribeArc

TribeArc is an all-in-one business software suite designed to help entrepreneurs and small businesses capture leads, nurture them through automated email/SMS campaigns, build landing pages with drag-and-drop tools, sell digital products and online courses, and accept global payments. It includes over 1000 email templates, email verification, and a free tier with 2000 emails per month.

Klaviyo

Klaviyo is a marketing automation platform focused on e-commerce, combining email and SMS with deep store-data integration for personalized, behavior-driven campaigns. It is especially popular with Shopify stores.