What is the best alternative to PayMe - Claim Your Money on iPhone?

Settlemate: Claim Savings, S tier, #1 in class action claims.

Is there a free alternative to PayMe - Claim Your Money?

Yes: Settlemate: Claim Savings (S tier, #1) is free to download.

Yes. 1 app ranks above it in class action claims: Settlemate: Claim Savings (#1).

PayMe - Claim Your Money is S tier, #2 of 7 in class action claims. Here is everything that competes with it on iPhone, in tier order.

1
Settlemate: Claim SavingsS
Free download · ★ 4.8 · 75,869 ratings · score 96
Finds and tracks money you may be owed, including class action settlements, refunds, and subscription overcharges.
3
ClaimHunt - Claim SettlementS
Free + IAP · ★ 4.8 · 3,009 ratings · score 92
Free finance app that helps users find class action settlements they may be eligible for and links to official claim.
4
Suits: Claim for FreeS
Free + IAP · ★ 4.8 · 2,518 ratings · score 91
Free app that sends alerts when you may qualify for class action settlements and offers beta tracking of product.
5
Claim: Class ActionsA
Free download · ★ 4.6 · 1,844 ratings · score 90
Helps users find class action settlements matching brands they bought from and submit claim forms on their behalf.
6
Collect - Settlement FinderA
Free + IAP · ★ 4.6 · 5,398 ratings · score 85
Finds open class action settlements you may qualify for and helps you file claims with administrators.
7
Payout: Claim Class ActionsA
Free + IAP · ★ 4.7 · 11,570 ratings · score 81
Shows class action settlements you may be eligible for based on brands you have purchased from.

What is the best alternative to PayMe - Claim Your Money on iPhone?: Settlemate: Claim Savings, S tier, #1 in class action claims.
Is there a free alternative to PayMe - Claim Your Money?: Yes: Settlemate: Claim Savings (S tier, #1) is free to download.
Does anything rank above PayMe - Claim Your Money?: Yes. 1 app ranks above it in class action claims: Settlemate: Claim Savings (#1).