1. Test the workflow
Create the form, welcome path, and first broadcast with addresses you control.
Free browser tool
Newsletter Cost & Migration Fit Calculator
A rule-based planning signal for consultants, authors, and educators with 0–10k subscribers. It identifies a documented free-start boundary or sends you to live pricing; it is not a vendor quote and does not collect your list data.
Your fit signal
Answer a few questions
We will show a shortlist, the documented cost boundary, and the trade-off to verify.
Runs entirely in your browser. No email signup, API call, or personally identifying input is required, and the calculator sets no site cookie.
How to use the output
Treat the shortlist as a next test, not a verdict.
2. Check the boundary
Open the official pricing page and confirm the current subscriber, send, and automation limits.
3. Protect the exit
Export a small list and document consent, tags, paid status, and archive content before migrating.