Best practices for seekers
Read the terms before you claim
The listing shows percent or amount, duration, expiry, and both caps. Claiming reveals the code for your account. It does not reserve the Stripe redemption. If the Stripe cap fills before you check out, Stripe can still reject it.
Paste it on the product's site
The product URL is on the listing. The payment page is theirs. Dealpuffin will not apply the discount for you.
One claim is the rule
A second account to reveal the same code again is not a second honest claim. Resharing the code also walks around the Dealpuffin cap. The terms forbid both.
File a wish instead of guessing
If a product has no offer you can use, write a wish. Name the percent or the months if you have a real target. The provider answers with a Stripe coupon, or they don't.
Use an agent when you already live in one
Install the skill and let it search. Tell it to reveal only when you want that code. A reveal is a claim, and it counts. A search is not. If the agent is choosing a deal for you, the terms it should read are in Find a SaaS deal for your user.
Join the waitlist if the catalog is still closed
The homepage asks for an email for the launch note. That is not an account, and it does not hold a coupon for you. See Catalog and waitlist.