Best Onboard Flex Card alternative
Rizon Card
Visa · Debit
- Rewards
- 2.5%
- Flat rewards
- Annual
- Free
- FX fee
- 1.02%
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BTC
The world's first decentralized digital currency and the largest crypto asset by market cap.
Compare similar crypto cards by rewards, annual fees, FX fees, card type, and network acceptance.

Use this page to compare cards like Onboard Flex Card when you want different rewards, lower fees, broader network acceptance, or another crypto card type.
Alternatives
Ranked by similarity and upside across crypto rewards, fees, card type, network, availability, and practical application access.
Best Onboard Flex Card alternative
Visa · Debit
Higher listed rewards
Visa · Debit
Higher listed rewards
Visa · Debit
Higher listed rewards
Visa · Debit
Similar debit option
Visa · Debit
Higher listed rewards
Mastercard · Debit
At a glance
| Card | Best for | Rewards | Annual fee | FX fee | Type | Network | |
|---|---|---|---|---|---|---|---|
| Best Onboard Flex Card alternative | 2.5% | Free | 1.02% | Debit | Visa | Details | |
| Higher listed rewards | 2% | Free | 1% | Debit | Visa | Details | |
| Higher listed rewards | 1% | Free | 3% | Debit | Visa | Details | |
| Higher listed rewards | 1.5% | Free | 0.5%–1.75% non-USD; 0% USD | Debit | Visa | Details | |
| Similar debit option | Varies | Free | 1.2% | Debit | Visa | Details | |
| Higher listed rewards | 3% | Free | 1% | Debit | Mastercard | Details | |
| Higher listed rewards | 1% | Free | None | Debit | Visa | Details | |
| Higher listed rewards | 3% | Free | 1% | Credit | Visa | Details | |
| Lower foreign transaction fees | Varies | Free | None | Debit | Visa | Details | |
| Similar debit option | Varies | Free | 2.99% | Debit | Mastercard | Details |
Review the reward profile, fee tradeoffs, and application context for each top alternative.
Best Onboard Flex Card alternative
Debit · Visa · Global
Flat rewards
2.5%
Rizon Card is worth comparing against Onboard Flex Card because it offers 2.5% crypto rewards, a none annual fee, and 1.02% foreign transaction fee. Best Onboard Flex Card alternative is based on reward categories, card type, network, fees, availability, and application access.
Earn up to 2.5% cashback, use code: QPATH
Higher listed rewards
Debit · Visa · Now
Flat rewards
2%
Bybit Card is worth comparing against Onboard Flex Card because it offers 2% crypto rewards, a none annual fee, and 1% foreign transaction fee. Higher listed rewards is based on reward categories, card type, network, fees, availability, and application access.
Tiered cashback on your purchases
Higher listed rewards
Debit · Visa · Now
Flat rewards
1%
HODL Card is worth comparing against Onboard Flex Card because it offers 1% crypto rewards, a none annual fee, and 3% foreign transaction fee. Higher listed rewards is based on reward categories, card type, network, fees, availability, and application access.
Earn rewards with every purchase in crypto cashback
Higher listed rewards
Debit · Visa · Varies by country
Flat rewards
1.5%
KAST Card is worth comparing against Onboard Flex Card because it offers 1.5% crypto rewards, a none annual fee, and 0.5%–1.75% non-usd; 0% usd foreign transaction fee. Higher listed rewards is based on reward categories, card type, network, fees, availability, and application access.
Standard: 1.5% USD cashback on first $2,000/month. Premium: 2% USD cashback plus 1% KAST Points. Private: 3% USD cashback plus 2% KAST Points.
Similar debit option
Debit · Visa · Now
Rewards
Varies
RedotPay Card is worth comparing against Onboard Flex Card because it offers varies crypto rewards, a none annual fee, and 1.2% foreign transaction fee. Similar debit option is based on reward categories, card type, network, fees, availability, and application access.
Higher listed rewards
Debit · Mastercard · Now
Flat rewards
3%
Solid Card is worth comparing against Onboard Flex Card because it offers 3% crypto rewards, a none annual fee, and 1% foreign transaction fee. Higher listed rewards is based on reward categories, card type, network, fees, availability, and application access.
Earn 3% back in FUSE, up to $100/mo.
Rizon Card is the closest listed alternative to Onboard Flex Card based on card type, network, rewards, fees, availability, and application access.
Compare the reward rate and eligible spending categories first, then check annual fees, foreign transaction fees, card type, network, availability, spending caps, and whether rewards are paid in crypto or another asset.
Crypto card alternatives can be debit, prepaid, charge, or credit products. Debit-style cards usually spend from a crypto or cash balance, while credit cards extend a credit line and may require a credit check.