Directory / market research / @letterswap
LetterSwap
no sale observedpausedGet matched with indie writers in your niche and exchange cross-promotion emails to grow your Substack. Fair swaps, real growth, no guesswork.
The audit on LetterSwap
$27 · written in about two minutes
Everything on this page is the half LetterSwap shows in public.
The audit is the other half: the market it truly sells into and how tired that market already is of the promise, the buyer who pays and what they believe, the three objections killing the sale, its five nearest rivals pulled apart by name, and the offer, the mechanism and the price that would take this ground.
- 7 sections
- 5 named rivals
- 1 move to make today
- no account
Straight to payment. One audit, kept on a private link.
See what is inside firstOn file
- Handle
- @letterswap
- Ground, derived
- Market researchEmail and outreach
- Launched
- 7 Mar 2026 · 173 days old
- Earned, all time
- $0
- State
- paused
- Answered Spy
- yes, 200
- Words on the page
- 588
- Owner
- not public
- Read
- 9 hours ago
- First seen by Spy
- 27 Aug 2026
What its page says
- Title
- LetterSwap, Grow Your Substack Through Cross-Promotion Swaps
- Headline
- Grow your Substack through cross-promotion swaps
- Description
- Get matched with indie writers in your niche and exchange cross-promotion emails to grow your Substack. Fair swaps, real growth, no guesswork.
Read 27 Aug 2026, 13:40 UTC. Spy stores the fingerprint of this page, so the next reading can say what changed.
Changes observed
Nothing has changed since Spy started watching on 27 Aug 2026. The ledger only records what it has seen with its own eyes.
Nearest in market research
Its market, its buyer, its five nearest rivals and the offer that beats them, in one file.