Affiliate program
Earn up to $249.50 per sale promoting Ship Kit
If you already make Better Auth content — a review, a listicle, a migration video — this is the biggest honest per-sale number in the niche: 40% on a kit sale ($71.60) and up to 50% on the agency tier ($249.50). Uncapped, with a 60-day cookie.
Signup goes through our payment provider's affiliate platform. While we finish wiring it up, email hello@betterauth.app and we'll get you a link the same day.
How the numbers compare
supastarter's affiliate program pays 20% — its published page caps you at $59.80 per sale. Ship Kit pays 40% uncapped: $71.60 on a kit sale, up to $249.50 on an agency sale.
- supastarter — 20%, capped
- $59.80 / sale
- Ship Kit — up to 50%, uncapped
- $249.50 / agency sale
supastarter figures from its public affiliate page, supastarter.lemonsqueezy.com/affiliates, as of June 2026. Programs change — check theirs and ours before you publish.
Commission tiers
Three rates, all uncapped
You start at the base rate and move up as you produce. Per-sale figures are the actual commission on each price.
| Tier | Rate | Per kit sale ($179) | Per agency sale ($499) | When |
|---|---|---|---|---|
| Base | 30% | $53.70 | $149.70 | Standard rate for every partner. |
| LaunchNow | 40% | $71.60 | $199.60 | First 90 days. The founding-10 partners keep this rate for life. |
| Top | 50% | $89.50 | $249.50 | 10+ sales a quarter, or a strategic placement. |
All tiers are uncapped — there is no ceiling on per-sale or total earnings.
The terms, in the open
Everything published, nothing buried
Uncapped commissions
No per-sale ceiling and no cap on total earnings. The more you sell, the more you make — that's the whole arrangement.
60-day first-touch cookie
You get credited when someone you referred buys within 60 days of their first click — first-touch attribution, so the partner who introduced them wins.
Monthly, NET-30 payouts
Earnings clear monthly on a NET-30 schedule once the refund window has passed. Predictable, not a black box.
Published, plain terms
Every rate, window and threshold is on this page. No hidden tiering, no discretionary clawbacks. Opacity is the incumbents' weakness, not ours.
Get paid in crypto, with no minimum
Most boilerplate programs only pay out by PayPal or bank transfer, with a threshold you have to clear first. We pay in USDT or USDC with no minimum — so you can be paid from your very first sale, anywhere PayPal underserves. Prefer bank or PayPal? Those work too, with a $50 minimum.
Ready to promote
Grab the asset pack and your link
The starter pack has a copy-paste comparison table, short and long blurbs, suggested subject lines and banner copy — all honest, all ready to drop into a post or video.
One rule we hold everyone to: no "official Better Auth" claims and no fake reviews, counts or urgency. Ship Kit is an independent, unofficial product, and honesty is the whole pitch — yours and ours.