Newsletter Swap Fairness Calculator
Estimates how many clicks each newsletter actually delivers in a swap so you and your partner can agree on a fair number of placements before anyone writes copy.
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Free toolsFree audience swaps calculators and planners
Practical, no-signup tools built by the CrossPromoly team. Free to use, free to link to, and honest about their assumptions.
Podcast Cross-Promo Listener Estimator
Estimates how many new listeners a promo on another podcast is likely to send you, how many stick around after a month, and what that reach would cost as a paid host-read ad.
Open the calculatorAudience Swap Time ROI Calculator
Works out what your cross-promotion swaps really cost in hours and tools, what each new subscriber costs you, and how that compares with buying the same growth through paid ads.
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https://crosspromoly.com/tools/These tools are free for anyone, including other publishers. If one helps your readers, a link back to the tool page is appreciated.