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One Platform to Manage Every Client’s Email Marketing

One platform for all your clients. Manage separate billing, permissions, and workspaces,automate complex journeys, and deliver results that scale with your agency.

100+

Agencies

Agencies trust us to manage and scale email across multiple clients.

99.9%

Uptime

Reliable infrastructure your marketing agency can depend and scale on.

100M+

Monthly Emails

We deliver more than 100,000,000 emails every month for our clients.

Built to scale your agency and every client you manage

Everything you need to run email marketing for your clients.Separate workspaces, powerful automation, and tools designed to scale.

One Platform for All Your Clients

Manage all your clients from a single platform with separate workspaces and full control. Keep billing, data, and access isolated for every client. Stay organized and scale your agency without the chaos.

Roles & Permissions

Manage team access across all your clients with flexible roles and permissions. Give each member the right level of control for their responsibilities. Maintain security without slowing down your workflow.

Separate Workspaces & Billing

Dedicated workspaces and billing for every client by default. Complete separation across data, access, and operations. Built to keep your agency organized at scale.

Deliver Measurable Outcomes

Built to deliver results you can measure and report. Gain deep insights into performance across campaigns and clients. Show clear ROI with data that speaks for itself.

CampaignLark for Agencies

Email Marketing, Minus the Cortisol

From campaign creation to reporting, run everything from one unified platform built for agencies managing multiple clients.
Automate journeys at scale and turn insights into measurable revenue.

Campaign Analytics & Statistics
Create client-ready emails in minutes

Build responsive, professional campaigns with a drag-and-drop editor designed for speed and flexibility. Customize layouts, add content, and preview across devices instantly. Reuse templates, maintain brand consistency, and ship high-quality emails faster across every client.

Create client-ready emails in minutes
Automate campaigns across every client

Set up powerful workflows with triggers, conditions, and real-time actions tailored to each client. Deliver the right message at the right time while scaling campaigns effortlessly. Automate repetitive work, reduce manual effort, and keep every client journey running smoothly.

Automate campaigns across every client
Track performance across all clients

Get real-time insights into opens, clicks, and conversions across every campaign. Understand what works, identify trends, and optimize faster with actionable data. Clearly demonstrate performance and results to every client with reports that actually matter.

Track performance across all clients

Powerful Features

Advanced marketing tools built for your success

From drag-and-drop builders to complex automation workflows,we provide everything to engage your audience effectively.

Email Marketing Platform


Run and scale client campaigns from one platform. Built for agencies that need automation, analytics, and reliable delivery.

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Newsletter Software


Launch, grow, and monetize your newsletter with tools built for creators. Craft beautiful emails that build lasting relationships.

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HTML Email Template Editor


Upload your HTML templates and edit content, styles, and merge tags in a clean, focused editor. No code required.

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Email Builder


Create professional, responsive campaigns in minutes with an intuitive drag-and-drop editor built for speed and quality.

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Form Builder


Design high-converting pop-ups and embedded forms in minutes. Grow your subscriber list without writing code.

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Segmentation


Group subscribers by behavior, interests, and custom data. Use AI or manual filters to target the exact right audience.

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Personalization


Go beyond name tags. Deliver hyper-relevant, dynamic content blocks that adapt to each subscriber in real time.

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Automations


Design customer journeys that run 24/7. Use a visual builder for welcome series, cart recovery, and re-engagement flows.

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Webhooks & Integrations


Sync data, trigger campaigns, and manage lists programmatically with our REST API, webhooks, and event tracking.

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Start your next campaign
with tools built to scale

Launch faster, automate smarter, and track performance in one place.
Built to support teams as they grow and scale without complexity.