Account & billing
Comparing plans
What Free, Spark, Studio, and Collective each include.
Every plan includes a hub, signup forms, and the attribution dashboard. Plans differ in how much you can create and a few extra features.
- Free — $0 · 3 projects · 1 AI magnet a month · seamline.now/@handle address
- Spark — $12 a month · 10 projects · 5 AI magnets a month · custom domain
- Studio — $29 a month · 50 projects · 25 AI magnets a month · custom domain · subscriber list export
- Collective — $79 a month · unlimited projects · unlimited AI magnets a month · custom domain · subscriber list export · no Seamline branding on your hub
What changes from Spark to Studio
- Projects go from 10 to 50.
- Magnets go from 5 to 25 a month.
- You can download your subscriber list as a spreadsheet.
- Extra AI tools unlock, including an AI-written press bio for your media kit and adaptive sequence branches.
Plan limits are checked by Seamline, not by your browser, so what you see is exactly what you get.
A plan’s allowance is checked by the server. It does not grant an assistant access to your account or prove that a sender or external service is ready. Public creator discovery is read-only; authenticated agent operations are unavailable.