Free cards are our distribution — paywalling them would kill the product. Requesting a verdict is free too: name the decision you're stuck on and we research it. If a card was worth something to you, optional pay-what-you-want support is the only money we take. We never take vendor money — sponsorship is what corrupted every other comparison site.
Tell us the pair. If the card exists, it's free. If it doesn't, we'll build it.