cashflowing
Company · checkout referrals

railway.app

Ranked #4,261 of 22,010 companies sending people to pay, with 9.3K checkout visits from April to September 2026.

Programming and Developer Software#2,727 in the world (Similarweb)
#programming and developer software#multi-checkout
Revenue estimator

What could railway.app be making?

Checkout visits a month8.2K
×0.25×3

Our data says about 8.2K a month (latest month). Slide to test other scenarios.

Visits that end in a payment30%

Benchmarks: about 30% of people who start a checkout finish it in e-commerce, 40–60% in SaaS. One buyer can create several visits, so we start a little lower.

Average order$20

Look at their pricing page: the cheapest paid plan is a safe start.

Revenue per month
$49.4K
from new purchases at this pace
Range: $32.9K – $82.4K (cautious → strong conversion)
Per year
$593K
Purchases a month
2.5K

An illustration from your assumptions, not a forecast. Checkout visits are modelled third-party estimates; renewals usually charge automatically and don’t pass through a checkout page, which this model accounts for through retention.

#4,261
of 22,010 by checkout visits
9.3K
visits to checkout pages, six months
1.6K
visits a month, on average
5
checkouts used
Most through Stripe Checkout

Where its buyers pay

  • Stripe Checkout
    7.9K
    84% of its checkout traffic · #1,692 among everyone sending to Stripe Checkout
  • Stripe Payment Links
    543
    6% of its checkout traffic · #2,264 among everyone sending to Stripe Payment Links
  • Mollie
    382
    4% of its checkout traffic · #2,814 among everyone sending to Mollie
  • Polar
    304
    3% of its checkout traffic · #350 among everyone sending to Polar
  • Paystack
    260
    3% of its checkout traffic · #531 among everyone sending to Paystack

Trend, April to September

394
Apr
581
May
89
Jun
45
Jul
0
Aug
8.2K
Sep

April to September: +1990%. Peak in September at 8.2K visits.

railway.app sent 9.3K visits to checkout pages over six months, about 1.6K a month, which puts it at #4,261 of 22,010 senders we traced.

84% of that went through Stripe Checkout. It uses 5 checkouts, so its buyers are spread across more than one provider.

Similarweb files it under Programming and Developer Software. It isn’t one of the AI products we classified by hand, so it doesn’t count toward the AI total.

Visits are modelled third-party estimates, not revenue. Read what this can’t tell you before you act on a single number.

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