Generally AMEX is known for better customer service, but YMMV. AMEX is often seen as a good choice for people looking to build credit because they're often will

Generally AMEX is known for better customer service, but YMMV. AMEX is often seen as a good choice for people looking to build credit because they're often willing to give out a 3x credit limit increase (without a hard credit pull) first 90 days after getting a card, and then every 6 months after that (up to a point and assuming you're using the account and in good standing).