Campaign Monitor by Marigold

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For marketing teams at consumer brands, Campaign Monitor is an email marketing and automation platform that creates, sends, and manages campaigns, now part of Marigold's loyalty and engagement suite.

Presence & Market Position

SOV Score

Tracked · below panel floor — earned mentions are accruing toward the next scored window.

Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →

Campaign Monitor operates as one of two named email brands inside Marigold's loyalty and engagement portfolio, continuing to compete as a distinct product alongside Emma while linking its recent recognition to the broader shift toward agentic AI and answer-engine optimization. Public conversation about the brand is quiet so far. The visible signal is limited to industry-award recognition, a martech innovation award for email marketing, rather than practitioner discussion of workflows, comparisons, or category debates.

Related brands
Customers

Nike, SXSW, iHeartMedia, Girls Who Code, Australian Red Cross, Resy, Rip Curl, Broadway.com

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Business Profile

Campaign Monitor has operated for more than two decades as an email marketing platform for small and mid-sized brands, agencies, and nonprofits, with a customer roster that has included Nike, SXSW, and the Australian Red Cross. It sits inside Marigold's family of marketing-technology brands alongside Emma and Vuture, has raised $250 million along the way, and currently runs at roughly 135 employees. When Zeta Global completed its acquisition of Marigold's enterprise software business in November 2025, Campaign Monitor stayed with Marigold's remaining SMB-focused business, continuing to ship product under the Marigold umbrella.

Founded
2004
Employees
135
Funding
$250M
Status
Acquired
Scale stage
Scaled
GTM Categories
SaaS for GTMMarketing Execution

Agent Readiness

32D
Agent Readiness
APIMCPSDKCLI

Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →

Campaign Monitor ships a documented REST API (currently v3.3) that covers campaigns, subscriber lists, segments, journeys, templates, transactional email, and webhooks, giving developers programmatic control over sending and list management. Recent product investment has focused on AI-assisted authoring inside the platform itself — an AI email builder and an audience segment-mapping tool — rather than on external developer or agent-facing surfaces beyond the core API.

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