Free Newsletter Tools

Professional tools to help you grow and monetize your newsletter

Generators

Free Newsletter Ad Invoice Generator

Create a simple and clean invoice to send to your newsletter sponsor after they paid for a newsletter ad placement.

Calculators

Calculate your newsletter’s profitability and discover growth strategies to maximize your return on investment

Quiz

Take our quick quiz to find out if your newsletter is ready to start generating revenue and get personalized recommendations

Generators

Generate a proven 3-email sequence to pitch sponsors and land your first (or next) newsletter sponsorship deal

Generators

Create a professional one-page media kit to showcase your newsletter’s value and audience reach to potential sponsors

Generators

Generate a professional sponsorship agreement customized for your newsletter in seconds

Calculators

Find out what you should charge for newsletter ad placements based on industry-standard CPM rates

Take your newsletter monetization to the next level with AdSlots.

No credit card required • Setup in under 2 minutes