Skip to content

Free tools for newsletter operators

Small, focused tools that each answer one question about your newsletter. Enter your numbers and the answer lands in your inbox.

Newsletter sponsorship rate calculator

Work out what to charge a sponsor per send from your subscribers, open rate, and niche, plus your monthly and annual sponsorship potential.

Open the tool

Newsletter open rate benchmarks

Check how your open rate and click rate compare to the typical range for your niche, and get the answer by email.

Open the tool

Email list value calculator

Find out roughly what your email list is worth a year based on your subscribers, niche, and how you monetize.

Open the tool

Newsletter time savings calculator

Work out what producing your newsletter costs each month, which HeyNews plan fits your volume, and how many saved hours would pay for it.

Open the tool

More free tools are on the way. Have one you wish existed? Tell us.