Seller tools

• beehiiv

  Newsletter platform with a website, podcast hosting, paid subscriptions and an ad network.

  What it's for: beehiiv helps you start and grow a newsletter and earn from it through paid subscriptions, sponsors, its ad network or digital products. It doesn't make anything, so there's no rights verdict to give.

• Book Bolt

  Research and design tool for Amazon KDP books such as puzzle and coloring books.

  • Members (paid) Depends

  You keep rights in content you make with Book Bolt's AI features, subject to the AI providers' terms. The terms don't say whether you can sell books built from Book Bolt's own templates and graphics.

• eRank

  Etsy SEO tool for keyword research, listing audits and tracking competitor shops.

  What it's for: eRank helps Etsy sellers get listings found. It shows what shoppers search for, audits your listings for SEO fixes and tracks competitor shops. It doesn't make anything, so there's no rights verdict to give.

• EverBee

  Etsy product research with sales and revenue estimates, keyword scores and a Chrome extension.

  What it's for: EverBee helps Etsy sellers decide what to make before they make it. It estimates the sales and revenue of other listings and shops and scores keywords. It doesn't make anything, so there's no rights verdict to give.

• Kit

  Email newsletters, automations and digital product sales for creators. Formerly ConvertKit.

  What it's for: Kit helps you build a mailing list and email the people who buy your work, so you're not relying only on a marketplace or an algorithm. It doesn't make anything, so there's no rights verdict to give.

• Publisher Rocket

  Amazon keyword, category and competition research for authors. One-time payment.

  What it's for: Publisher Rocket helps authors get books found on Amazon. It finds the keywords and categories readers use and generates keywords for Amazon Ads. It doesn't make anything, so there's no rights verdict to give.