Find, contact, and close companies who are actively advertising in newsletters through Open Rates real-time database of 10,000+ sponsors

Mailchimp lets you create engaging emails easily to grow your brand and sell more stuff. Mailchimp's email marketing software allows you to get a head start with a variety of drag-and-drop email templates, behavior-based automated journeys, and one of the highest delivery rates for email marketing campaigns in the industry.

Feature Comparison

Open Rates and Mailchimp both have great feature sets so the right tool for you really depends on your needs.

FeaturesOpen RatesMailchimp
๐Ÿช Marketplace

List your newsletter to connect with sponsors

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๐Ÿ’ป Programmatic Ads

Automatically add advertisers

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๐Ÿ“ Sponsorship Management

Manage your ad slots and inventory

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๐Ÿ“‘ Market Research

Find potential sponsors and contact them

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Price Comparison

Mailchimp is free up to 1.5K subscribers. Pricing can go up to $1,510 for up to 250K subscribers.

Learn More

Compare Open Rates to other tools

See how Open Rates stacks up to these other services.

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Open Rates vs Paved

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Open Rates vs Who Sponsors Stuff

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Open Rates vs Sponsorgap

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Open Rates vs Hecto

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Open Rates vs Sponsy

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Open Rates vs Passionfroot

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Open Rates vs Megahit

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Open Rates vs Refind Ads

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Open Rates vs BuySellAds

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Open Rates vs Booker by Paved

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Open Rates vs OhMyNewst

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