The Chase Ink Business Unlimited edges out the Southwest Premier Business for most cardholders — it wins on 3 of 4 comparison categories and offers 75,000 pts signup bonus. The Southwest Premier Business is the better choice if you prioritize a different rewards ecosystem.
Chase Ink Business Unlimited vs Southwest Premier Business
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Comparison Method
CardCurator compares measurable differences first: annual fee, current welcome offer, top-end earning, and recurring credits. If the cards are close, the right answer depends on spending pattern and perk usage rather than headline prestige.
- All Purchases 1.5x
- Southwest Purchases 3x
- Rapid Rewards Hotel and Car Rental Partners 2x
- All Other Purchases 1x
- Instacart Business $20
- 2,000 Tier Qualifying Points toward A-List statusAfter $5,000 spend
- Virgin Atlantic Flying Club
- Aer Lingus AerClub
- Air Canada Aeroplan
- British Airways Executive Club
- Flying Blue
- +9 more
Quick summary
A short version of the comparison with the main differences at a glance.
The Chase Ink Business Unlimited edges out the Southwest Premier Business for most cardholders — it wins on 3 of 4 comparison categories and offers 75,000 pts signup bonus. The Southwest Premier Business is the better choice if you prioritize a different rewards ecosystem. On raw upside, Chase Ink Business Unlimited tops out at 1.5x versus 3x for Southwest Premier Business. Current signup bonus values are roughly $1500 for Chase Ink Business Unlimited and $840 for Southwest Premier Business. Updated May 30, 2026. Source: https://cardcurator.ai/compare/chase-ink-business-unlimited-vs-southwest-premier-business
- Chase Ink Business Unlimited wins 3 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Chase Ink Business Unlimited reaches 1.5x; Southwest Premier Business reaches 3x.
- Annual fee: Chase Ink Business Unlimited is no annual fee; Southwest Premier Business is $149/yr.
- Current public bonus values are approximately $1500 and $840.
Common Questions: Chase Ink Business Unlimited vs Southwest Premier Business
Is the Chase Ink Business Unlimited or Southwest Premier Business better for dining?
Neither card offers a specific dining bonus — both earn their base rate on restaurant purchases.
Which has the higher signup bonus in 2026?
Chase Ink Business Unlimited currently offers 75,000 pts signup bonus (spend $6,000 in 3 months). Southwest Premier Business offers 60,000 pts signup bonus (spend $3,000 in 3 months). Chase Ink Business Unlimited has the larger bonus.
Which card is better for international travel?
Both cards charge no foreign transaction fees, making either a solid choice for international travel.
Can I hold both the Chase Ink Business Unlimited and the Southwest Premier Business?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Both cards are from Chase, so check their specific application rules.