Commerce · alternatives · 2026

24 alternatives to Underpay
You don't need a credit card to earn rewards (anymore)
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Underpay launched in 2022; newer entries below may have overtaken it.
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CardPointers▲112Easily earn more cash back & points from your credit cards
2022 · cardpointers.com · its alternatives →
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Cash Boost▲170Get instant cash back with Cash App's new rewards program✨💸
2018 · cash.app · its alternatives →
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The simplest way to pay vendors & contractors
2022 · melio.grsm.io · its alternatives →
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Instantly earn cash back at all your favorite brands
2019 · apps.apple.com · its alternatives →
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RightCard▲117The honest credit card picker — no bank login
Aug 2026 · apps.apple.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →