# Newsletter ROI calculator

Source: https://joinbreaker.ai/roi-calculator

**Find out how much your newsletter could (or should) be driving, in 30 seconds.** A free interactive calculator (use it on the page above) that gives a clear, data-backed view of a newsletter's earning power from a single send.

## Inputs

- Whether the funnel includes sales calls
- Active newsletter subscribers: roughly how many recipients get the newsletter
- Open rate: the percentage of recipients who open on average
- Click-through rate of the ad or sales URLs in the newsletter
- Call booking rate: share of landing-page visitors who book a call or progress to the next step (call funnels only)
- Call show rate: share of booked prospects who take the call (call funnels only)
- Conversion rate: share of prospects who buy
- Average customer value (LTV or ACV)

The calculator multiplies through the funnel (subscribers, opens, clicks, bookings, shows, conversions, value) to estimate revenue per send and ROI against Breaker's plans.

## Breaker pricing, for reference

- **Starter**: $200 per month. 100 new engaged subscribers per month, up to 50,000 sends, 7-day trial.
- **Custom**: $1,750 per month. 1,000 new engaged subscribers and 250,000 sends per month.
- All plans include precision audience targeting, unlimited email validations, the newsletter builder, unlimited users, performance analytics, signup forms, and white-glove support.

Frequently asked questions about Breaker are on the [B2B page](https://joinbreaker.ai/b2b.md). Also see the [subject line tester](https://joinbreaker.ai/subject-line-tester.md).