← flex

20 best flex alternatives

Top Marketing and conversion apps to consider instead of or alongside flex, ranked by rating and review volume.

Judge.me Product Reviews App
Judge.me
★ 5.0 (49,457)
Kaching Bundles App & Upsells
Kaching Bundles & Upsells
★ 5.0 (6,572)
BOGOS: Free Gift Bundle Upsell
BOGOS
★ 5.0 (4,584)
Back In Stock,Notify Me: Kbite
DEVSQUAT SOLUTIONS
★ 5.0 (4,379)
Preorder, Back In Stock ‑ STOQ
Artos Software
★ 5.0 (3,891)
FBP | Fast Bundle & Upsell App
Fast Bundle
★ 5.0 (3,623)
Essential Upsell & Cross Sell
Essential Bundles & Upsells
★ 5.0 (2,463)
Preorder Now Presale Timesact
Kairock Partners SRL
★ 5.0 (2,127)
AOV.ai Bundles Quantity Breaks
AOV.ai
★ 5.0 (1,685)
Preorder, Back In Stock REZ
REZ Commerce
★ 5.0 (1,640)
Rapi Bundles Volume Discounts
Rapi Bundle | Upsells | Cart Drawer | Subscriptions
★ 5.0 (1,602)
Kaching CartDrawer Cart Upsell
Kaching Bundles & Upsells
★ 5.0 (1,584)
Reputon Google Reviews
Reputon
★ 5.0 (1,568)
Appstle Loyalty Program Reward
Appstle Loyalty
★ 5.0 (1,465)
Essent Preorder Back in Stock
Essential Apps
★ 5.0 (1,348)
Essent Cart Drawer Cart Upsell
Essential Apps
★ 5.0 (1,162)
EG Auto Add to Cart Free Gift
506
★ 5.0 (1,148)
Affiliate Marketing ReferrLy
ReferrLy
★ 5.0 (1,126)
Essent FreeShipping Upsell App
Essential Apps
★ 5.0 (990)
AOV Free Gift BOGO Buy X Get Y
AOV.ai
★ 5.0 (877)