Grow your list with creators, not ads
Newsletter swaps have always been the fastest audience growth there is — and a part-time job to organize. The magnet swap network finds niche-matched partners, generates the promo emails, and tracks every reader a swap brings you.
14-day free trial · Every core feature on every plan
Crown of Cinders
by R. Vale
The Hollow Court
by J. Adeyemi
Saltwater Witch
by M. Okafor
Matched by genre, list size, and engagement — you approve every swap.
A swap takes two writers. AuthorSend does the finding, the asking, and the counting.
Matches you'd actually say yes to
List your books, chapters, guides, and other lead magnets with genre tags, and AuthorSend proposes swap partners scored by how closely their genres match the ones you asked for — with a fairness bonus so magnets that have had fewer promos get their turn. No more cold DMs or spreadsheet directories.
- Relevance-scored proposals with a configurable quality threshold
- Every match waits for your review by default — switch on auto-approve if you would rather not be asked
- Decline with a reason — declined magnets stay out of your future matches
Crown of Cinders
by R. Vale
The Hollow Court
by J. Adeyemi
Saltwater Witch
by M. Okafor
Matched by genre, list size, and engagement — you approve every swap.
The promo emails write themselves
Once a swap is approved, AuthorSend writes the promotional email and a branded landing page for your partner's lead magnet, and sends it to the list or segment you set aside for swaps.
- A promo email written and sent for every approved swap — only to the list or segment you choose
- Branded swap landing pages, no design work required
- Swap cycles run on a schedule, so growth keeps compounding
Get the free guide
Join 5,000+ readers and get the guide that started it all.
Unsubscribe anytime. Delivered instantly by AuthorSend.
Know exactly what each partnership earns you
Swap analytics
Click-throughs, conversions, and subscriber growth per swap match.
Attributed signups
Every reader a swap drives is tagged with its source partnership.
Reciprocity tracking
See promos sent and received, so partnerships stay balanced.
Nothing is promoted to your readers without your yes. Every match waits for your review unless you turn on auto-approve yourself.
A match is a proposal: nothing goes out until you approve it, and one you don’t get to in time is skipped, never sent. A swap mails only the list or segment you chose for swaps, and a magnet you decline stays out of your future matches.
Your next thousand readers are on another creator's list
Join the swap network with a 14-day free trial — list your first magnet in minutes.
14-day free trial · Unlimited sends on every plan · Cancel anytime