The OpenSky Plus Secured Visa edges out the Platinum for most cardholders — it wins on 1 of 4 comparison categories and offers no current bonus earns more (up to 9.9x vs 1x). The Platinum is the better choice if you prioritize a different rewards ecosystem.
OpenSky Plus Secured Visa vs Platinum
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Which Card Comes Out Ahead?
OpenSky Plus Secured Visa is the stronger all-around option for most people in this matchup because it wins more measurable categories in our scoring model. Platinum still makes sense if your spending pattern lines up better with its fee profile, issuer rules, or rewards ecosystem.
Best if you care most about stronger category earning on everyday spend.
Best if this rewards ecosystem fits the cards and travel programs you already use.
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.
- Select Merchants 9.9x
- All Other Purchases 1x
- All Purchases 1x
Quick summary
A short version of the comparison with the main differences at a glance.
The OpenSky Plus Secured Visa edges out the Platinum for most cardholders — it wins on 1 of 4 comparison categories and offers no current bonus earns more (up to 9.9x vs 1x). The Platinum is the better choice if you prioritize a different rewards ecosystem. On raw upside, OpenSky Plus Secured Visa tops out at 9.9x versus 1x for Platinum. Current signup bonus values are roughly $0 for OpenSky Plus Secured Visa and $0 for Platinum. Updated June 12, 2026. Source: https://cardcurator.ai/compare/opensky-plus-secured-visa-vs-platinum
- OpenSky Plus Secured Visa wins 1 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: OpenSky Plus Secured Visa reaches 9.9x; Platinum reaches 1x.
- Annual fee: OpenSky Plus Secured Visa is no annual fee; Platinum is no annual fee.
- Current public bonus values are approximately $0 and $0.
Common Questions: OpenSky Plus Secured Visa vs Platinum
Is the OpenSky Plus Secured Visa or Platinum 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?
Neither card has a current public signup bonus. Check the issuers' sites for any targeted offers.
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 OpenSky Plus Secured Visa and the Platinum?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. OpenSky Plus Secured Visa is from Capital Bank and Platinum is from Navy Federal Credit Union, so they're governed by separate bank policies.
Keep Researching
If this matchup is close, the stronger next step is usually to read the full card reviews or use a broader ranking page instead of comparing random pairs one by one.