Communities related to r/CreditCards, with what each one is for and how it differs. Member figures come from SubMouse's safe-for-work directory.
r/CreditCards (about 1.6M members, directory rank #675) discusses credit cards — products, rewards and card strategy. Broader personal finance, frugal living and low-income money management each have clearer homes when the question is not card-specific.
Stay on CreditCards for card products and rewards strategy. Use personalfinance for overall budgeting and debt, Frugal for spending less, and povertyfinance when money is very tight.
r/CreditCards — Credit Cards
A subreddit for discussing credit cards. Be sure to read sub rules before posting, use the resources linked in the sidebar / about section of the sub, and use search to see if your question has already been answered.
Personal Finance
When to choose it: Overall budgeting, debt and saving — not only cards.
Why it is here: Directory related. Large personal-finance hub (about 21.9M members, rank #32). See personalfinance vs Frugal and personalfinance vs povertyfinance.
How it differs from r/CreditCards: Whole-budget finance versus credit-card specialty.
Frugal Living: Waste Less, Gain More!
When to choose it: Spending less and resourcefulness.
Why it is here: Public description: mental approach to resource allocation (about 6.9M members, rank #113). See Frugal vs povertyfinance.
How it differs from r/CreditCards: Frugality habits versus card-product strategy.
Personal Finance For The Financially Challenged
When to choose it: Money management on a very tight budget.
Why it is here: Public description: financial advice for people struggling financially (about 2.9M members, rank #373).
How it differs from r/CreditCards: Low-income finance versus rewards-card discussion.
Use the related subreddits finder for r/CreditCards: Find related to r/CreditCards.
Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-09 UTC); 7-day growth measured from 2026-11-02. Directory rank is listing order. Guide updated 2026-11-07.