Custom shirt comparisons are written for people who outsource. They grade hand feel, wash durability, and color count, then send you off to request a quote. If you press orders yourself at a folding table between dinner and a day job, none of that answers your question. You are not shopping for prints, you are selling your evenings, and the only two numbers that matter are take-home per shirt and effective hourly rate. Run both decoration methods through that arithmetic at the order sizes that actually arrive, one shirt, ten, fifty, a hundred, and the rivalry mostly dissolves. DTF owns single custom pieces because a screen setup cannot be spread across one shirt. Screen printing owns repeatable bulk because its fixed setup hour amortizes toward zero. The two methods only look like competitors when you grade the print instead of the paycheck.

The cost anatomy is a geometry question about two curves. DTF is nearly flat: bought transfers run low single digits per sheet, one blank plus a few minutes at the heat press, so shirt one and shirt one hundred cost about the same to decorate. Screen printing amortizes: before the first good shirt exists you pay a fixed toll of coating, exposing, washing out, taping, registering, and test pulls, roughly 75 minutes for one color, while the ink on each marginal shirt costs pennies. On a $25 shirt over a $3 blank, the published model puts DTF at $17.55 take-home and about 15 minutes of setup plus 3 minutes per shirt, against screen printing's $13.50 on the single but a marginal cost near zero. At one shirt that pays out at roughly $58 an hour against $11, minimum wage with nothing gone wrong. At ten shirts screen printing already wins per-shirt margin, about $20.70 against $17.55, yet still loses the hourly column roughly $138 to $234, because the setup hour has to be paid back before the cheap shirts start compounding. Margin and hourly tell different stories, and hourly is the one that prices your evening.

The curves cross at about 27 one-color shirts, with a defensible real-world band of 20 to 50, and any article handing you a single number is overselling its precision. At fifty shirts the hourly verdict flips hard, about $427 an hour for screen against $319 for DTF, and at a hundred it is $572 against $334 and widening. Three things move the crossover. Setup speed: a practiced printer who registers in 40 minutes pulls it below 20, a first-timer at two hours pushes it past 50. Color count: every color adds a screen and about 20 minutes, and at three colors the model pushes the crossover past 80, while DTF charges the same $4 for one color or fourteen. Art type: for photographic full-color designs, screen effectively never catches up at side-hustle volumes. A supplier cutting a dollar off each transfer moved the crossover only from 27 to 29, because a dollar per shirt is small next to the setup hour. The failure modes are asymmetric too. Screen spoilage clusters in setup, two ruined shirts per job plus a percent of the run, a rounding error at fifty. DTF errors are flat and per-shirt, and at order size one a single bad press burns $7 of a $17.55 job, 40 percent of the profit gone and the evening doubled. Screen also carries the uncounted toll: reclaiming emulsion, degreasing, and drying screens never appear in any startup checklist yet bill every single job.

So match the method to the order pattern instead of picking a favorite. Mostly one-offs and short runs: run bought transfers, where the only equipment is a heat press that pays for itself out of take-home in under two dozen shirts. Same art on repeat, team reorders, annual events, club merch: that is screen printing's home turf, and a kit in the 500 to 900 dollar range can earn its keep on the first hundred-shirt job you would otherwise turn down. The hybrid read most hustlers miss: they are not rivals, they are two answers to two different inboxes wearing one shop, and the crossover math tells you which inbox you actually have. Judge any kit purchase against DTF rather than against nothing, because the alternative to bulk screen work is not zero, it is the $334-an-hour hundred-shirt DTF job you could have run tonight. Price your own order pattern against the DTF and screen printing hourly table on ExtraHustles, and check the crossover assumptions on extrahustles.com before you buy equipment for the orders you hope for instead of the orders you get.