Cross-post from X to Mastodon
The original migration path, and still active — people keep an X account for reach and a Mastodon one for the community they actually want. seenpaid publishes one draft to both at the same time — and then tells you which of the two actually produced a sale.
What changes between X and Mastodon
Nothing gets cut. Mastodon gives you 220 more characters than X, so anything that fits on X fits here.
X: X requires its own API credits. X now charges for API posting — this is X’s pricing, not seenpaid’s. Add credits (or the free-tier voucher) to your X developer account, or it’ll fail. The free platforms (Bluesky, LinkedIn, Threads…) post at no cost.
The question a cross-poster cannot answer
Posting to both is the easy half. The one worth knowing is which of them was worth it — and every other tool in this category stops at likes and reach. seenpaid tracks the link in each copy separately, watches your Stripe, and attributes a sale to the exact post and platform that produced it. After a month you stop guessing which of X and Mastodondeserves your time.
How the attribution works →Questions
Can I automatically post from X to Mastodon?
Yes. seenpaid publishes one draft to both at once — it is not a bridge that mirrors after the fact, so nothing is reposted twice and nothing depends on the first post going out successfully.
Will a X post fit on Mastodon?
Yes. Mastodon allows 500 characters against X's 280, so you have 220 characters of headroom and nothing gets cut.
Which of the two actually made money?
That is the part a cross-poster alone cannot tell you. seenpaid tracks the links in both copies separately, so when a sale lands in Stripe it is attributed to the platform and the post that produced it — you find out whether X or Mastodon is worth the effort.