Why this site exists
Newsletter pricing can change substantially as an audience grows, while plan pages combine subscriber limits, billing discounts, and feature bundles. Newsletter Cost Guide turns those published inputs into comparable estimates without hiding missing data.
What we publish
We publish a calculator, platform explainers, and decision-oriented comparisons for English-speaking creators and small teams. We separate provider facts, calculated estimates, and editorial guidance.
What we do not claim
We do not publish user ratings, claim firsthand product experience, promise revenue or subscriber growth, rank by commission, or treat provider marketing claims as independent performance evidence.
Ownership and scope
The project is independently developed and maintained. The initial scope covers Kit, beehiiv, and GetResponse in USD. It is a research tool, not financial, legal, tax, migration, or deliverability advice.
Keep the result verifiable
Every calculator card links back to official pricing and shows its review date. Before choosing software, reproduce the quote on the provider's website and confirm the capabilities your workflow requires.