Find finance newsletters that actually fit
See potential swap partners by topic, audience size, cadence, and platform so you spend less time chasing mismatched intros.
Cross-promos for indie finance newsletters
Find better newsletter swap partners. Keep every trade fair.
Swapfin helps finance newsletter writers under 10k subscribers find relevant cross-promo partners, agree on simple swaps, and track who delivered what without spreadsheets.
Built for beehiiv, Substack, Kit, and manual sendsFocused on 1k-10k subscriber finance newslettersDesigned for reciprocal swaps, not expensive paid acquisition
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Made for writers covering
Personal finance, investing, markets, macro, crypto, real estate, and adjacent money topics.
If your list is too small for sponsorship marketplaces but too serious for random shoutout swaps, this is for you.
Why Swapfin exists
Trusted cross-promo workflows for small finance writers.
Most newsletter growth tools help you buy subscribers or recommend publications inside one platform. Swapfin is built for small finance writers who want trusted, balanced swaps across platforms.
Run swaps without messy back-and-forth
Propose a simple trade, confirm the placement, and keep both sides aligned on what was promised and when it ships.
Track fairness over time
Keep a lightweight record of clicks, subscriber results, and make-goods so one partner does not quietly over-deliver while the other forgets.
How Swapfin works
A lightweight workflow from intro to make-good.
01
Create your profile
Add your newsletter topic, platform, size range, cadence, and audience focus.
02
Get matched with relevant peers
See finance newsletters with similar audiences and realistic swap potential instead of generic creator recommendations.
03
Propose a swap
Set the format, timing, and expectations for a cross-promo in a few clicks.
04
Track the outcome
Use simple reporting and a running fairness ledger to see who delivered and whether a follow-up swap or make-good is owed.
Built for high-trust audiences
Finance newsletters are different. A bad recommendation does not just waste a slot. It can hurt reader trust. Swapfin is designed to make partner selection and swap accountability more transparent from the start.
- Finance-only focus so you are not sorting through irrelevant creator matches.
- Basic partner signals like topic fit, size band, and swap history.
- Clear swap expectations before send day.
- A visible fairness record instead of private spreadsheet math.
Start with better swap partners
Join the early waitlist.
Join the early waitlist if you run a finance newsletter under 10k subscribers and want a cleaner way to grow through cross-promos.
Early access is best suited for active newsletter writers already open to doing swaps in the next 30-60 days.
FAQ
A few quick answers.
Is this only for finance newsletters?
Yes. The initial product is intentionally narrow so partner quality stays high and matches stay relevant.
Do I need to be on a specific email platform?
No. The MVP should support beehiiv, Substack, Kit, and manual workflows.
Is this for paid sponsorships?
No. Swapfin is focused on reciprocal newsletter swaps, with fairness tracking as the core workflow.