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Grow your business by sponsoring newsletters

Reach the most qualified prospects in your industry

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Used by thousands of advertisers

Whether you're a small business, a fast-growing startup, or a global brand, Subletter finds the perfect newsletter for your budget to reach your target audience.

The platform adapts to every budget by ensuring your ads reach only the most qualified readers within each newsletter. For example, on a newsletter with 100,000 subscribers, your ad can be shown exclusively to the top 20% most engaged readers — maximizing your impact while keeping your costs efficient.

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The largest database of newsletters to sponsor

The largest database of newsletters to sponsor across more than 500 categories

Subletter is the platform that lets you sponsor newsletters at scale, giving you access to a powerful new distribution and sales channel. Tap into engaged audiences across every niche, run performance-based campaigns.

Create your ad Set a budget limit Select newsletters
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Create your ad content

Create your ad content with a simple editor — add a title, text, an image, and a button with a link to redirect readers to the webpage of your choice.

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Set a budget limit

Your budget will then be allocated to your campaign and will only be spent when you receive clicks or leads.

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Select newsletters

Select newsletters by filtering through languages and categories — your ad will only be displayed in those newsletters, targeting reader segments that best match your audience.

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Get $1,000 in ad credits for your first campaign

Pay $500 and get an extra $1,000 in ad credits instantly available to sponsor the newsletters of your choice.

Claim the deal
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Get help from our sales team

Need help getting started? Our sales team is here to guide you. Whether you’re looking to launch your first campaign, grow your newsletter audience, or explore custom partnership opportunities, we’ll help you find the best solution for your goals.
Contact our team today and get personalized assistance to make the most of your campaign.

 

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