Closest to the Alphafly 4

Newton

Isaac 3

Widths
Regular
≈ $145 Where to buy

$135 cheaper.

Reebok

SpeedShifter

Widths
Regular
≈ $220 Where to buy

$60 cheaper.

Veja

Condor 3 Advanced

Weight
276 g (M8.5)
Widths
Regular
≈ $210 Where to buy

$70 cheaper.

361°

Furious 1.5

Widths
Regular
≈ $169 Where to buy

$111 cheaper.

Cheaper

361°

Miro Nude

Widths
Regular
≈ $219 Where to buy

$61 cheaper.

361°

Furious Future 2.5

Widths
Regular
≈ $219 Where to buy

$61 cheaper.

Joma

Victory

Widths
Regular
≈ $82 Where to buy

$198 cheaper.

Lighter

Brooks

Hyperion Elite LD 2

Weight
133 g
Widths
Regular

58 g lighter.

Nike

Streakfly 2

Weight
145 g (US 10)
Widths
Regular
≈ $190 Where to buy

50 g lighter and $90 cheaper.

Puma

FAST-FWD Nitro Elite 2

Weight
105 g
Stack
31 / 23 mm
Widths
Regular
≈ $200 Where to buy

86 g lighter and $80 cheaper.

From other brands

Tracksmith

Eliot Racer

Weight
218 g (US M 9)
Stack
38 / 30.5 mm
Widths
Regular
≈ $280 Where to buy

Close to the Alphafly 4 on foam, feel and drop.

ASICS

Metaspeed Edge

Weight
187 g
Widths
Regular
≈ $250 Where to buy

$30 cheaper and 4 g lighter.

361°

Flame 5 MIX

Widths
Regular
≈ $139 Where to buy

$141 cheaper, with 1 mm less drop.