Stripe vs Braintree vs Authorize.Net – Which Payment Gateway Gives the Best Live Card Results?
The Gateway War – Which One Should You Use for Card Checking?
Not all payment gateways are equal when it comes to card validation. Some return very detailed error codes, others are stricter with AVS, and some are easier to integrate for checking purposes. Based on our experience running ghakr.com, here is a comparison of the three most popular gateways: Stripe, Braintree, and Authorize.Net.
Stripe – The Most Detailed Responses
Stripe is the favorite among card checkers because its API returns human?readable error codes. You get status: succeeded for live cards, insufficient_funds for live but low balance, and do_not_honor for dead cards. Stripe also provides a chargeable boolean. The downside is that Stripe uses advanced TLS fingerprinting, so raw cURL requests often fail unless you use browser emulation.
Best for: Detailed debugging, learning the ropes.
Braintree – GraphQL and Processor Codes
Braintree (owned by PayPal) uses a GraphQL endpoint. It returns a processorResponseCode. 2000 = approved, 2001 = do not honor, 2002 = insufficient funds. Braintree also allows $0 authorizations, which is excellent for checking without any hold on the card. However, it requires a valid merchant account.
Best for: Low?risk testing, $0 auths.
Authorize.Net – The Old Reliable
Authorize.Net uses a simple XML API. Response code 1 means approved (live). Any other code (2, 3, 4) usually means decline. However, code 2 (decline) can sometimes be a live card with a CVV mismatch – you need to interpret it with extra logic. Our CCN Gate 3 applies per?BIN rules to handle these edge cases.
Best for: Bulk checking, low false positive rate.
Which Gateway Does Ghakr Use?
Our free checker simulates Stripe?like responses. Our premium CCN Gate 3 uses a hybrid of all three, depending on the BIN. We automatically select the gateway that gives the highest success rate for that card’s issuing bank.
Try our premium checker today – get live results with balance, BIN info, and gate number. Only 190 credits ($19) for lifetime access.