The 12 closest competitors and alternatives to Constant Contact among martech companies — ranked by similarity to what Constant Contact actually does, not by market-cap band.
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Constant Contact, Inc. is an online marketing company, headquartered in Waltham, Massachusetts, with additional offices in Boston, Massachusetts; Loveland, Colorado; Gainesville, Florida; Los Angeles, California; Brisbane, Australia; Waterloo, Canada; and, London, England.
Constant Contact is a martech company. Xcout recorded 57 job postings from Constant Contact in the last 90 days.
Xcout recorded 57 job postings from Constant Contact in the last 90 days, from a hiring record Xcout has kept since May 2026.
The weekly hiring trend, the roles and locations behind it — see Constant Contact's hiring signals →
Ranked by semantic similarity — how close each company is to Constant Contact by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Email Marketing & Marketing Automation
VerticalResponse provides an online platform offering email marketing software, marketing automation tools, landing page builders, and survey creation for businesses.
Similar martech company
Omnisend, Inc. is a US-based provider of email marketing services that administers mailing lists and assists businesses with customer engagement and digital communication.
Similar martech company
Knak is a business and productivity software company headquartered in Ottawa, Ontario, Canada, with a team spread across multiple continents. The company provides email and landing page creation solutions for marketers.
Similar martech company
Feathr is a marketing software company headquartered in Gainesville, Florida, that builds tools to help organizations handle marketing, membership growth, and fundraising.
Similar martech company
Klaviyo, Inc. is a technology company offering a software-as-a-service (SaaS) platform that empowers its clients to send highly targeted and pertinent messages via email, text message (SMS), and push notifications. The firm's primary product, Klaviyo, is a marketing automation platform engineered for personalized outreach. Its comprehensive suite of solutions includes an email marketing tool that meticulously monitors clicks and purchases to enhance campaign effectiveness; an SMS service crafted for fostering e-commerce expansion and customer loyalty; and a mobile push feature for direct engagement with users through lock screen alerts. Additionally, Klaviyo provides a Review solution to collect product feedback and a robust customer data platform (CDP) designed for efficient storage, analysis, and utilization of large datasets. The company caters to individual users, small and medium-sized businesses, and larger corporations across North America, Western Europe, Canada, the United Kingdom, Australia, and New Zealand. Established in 2012, Klaviyo is headquartered in Boston, Massachusetts.
Similar martech company
AWeber Systems, Inc. is an American company providing e-mail marketing services and solutions, with a corporate office located in Pennsylvania, United States.
Similar martech company
Madwire is a technology company headquartered in Fort Collins, Colorado, with additional offices in Austin. It provides business management and marketing software and services tailored for small businesses and franchises.
Similar martech company
ActiveCampaign provides a cloud-based software platform that offers marketing automation, email marketing, CRM, and messaging tools such as SMS and WhatsApp automation. The company serves businesses of various sizes and industries, helping them streamline customer journeys, manage leads, and execute digital marketing campaigns.
Similar martech company
AWeber provides powerfully-simple, free email marketing software and related services designed to help small businesses manage their digital communications and marketing efforts.
Similar martech company
BlueConic is headquartered in Boston, Massachusetts, and provides an AI-powered customer data platform (CDP) that unifies customer data to drive real-time marketing growth.
Similar martech company
Vivial is a software development and digital marketing company headquartered in Dayton, Ohio, serving business organizations with local marketing solutions.
Marketing Automation
Act-On Software provides a cloud-based marketing automation platform that helps businesses manage customer journeys, generate pipeline, and align sales and marketing.
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