Letterwell is a platform to buy and sell advertising space in newsletter emails.We provide a secure, thoroughly vetted marketplace to connect advertisers with newsletter owners.

The leading all-in-one platform to monetize your newsletter with sponsorships. Set your prices, chat with sponsors and get paid. Free to join.

Feature Comparison

Letterwell and OhMyNewst both have great feature sets so the right tool for you really depends on your needs.

FeaturesLetterwellOhMyNewst
πŸͺ Marketplace

List your newsletter to connect with sponsors

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πŸ’» Programmatic Ads

Automatically add advertisers

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πŸ“ Sponsorship Management

Manage your ad slots and inventory

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πŸ“‘ Market Research

Find potential sponsors and contact them

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Price Comparison

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Compare Letterwell to other tools

See how Letterwell stacks up to these other services.

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Letterwell vs Paved

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Letterwell vs Who Sponsors Stuff

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Letterwell vs Sponsorgap

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Letterwell vs Hecto

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Letterwell vs Sponsy

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Letterwell vs Passionfroot

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Letterwell vs Open Rates

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Letterwell vs Megahit

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Letterwell vs Refind Ads

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Letterwell vs BuySellAds

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Letterwell vs Booker by Paved

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