These are top and recommended gift card extension for Magento 1 & 2.

1, LandOfCoder Gift Card:
Magento 2 Gift Card extension helps you increase sales by allowing shoppers to purchase gift voucher. Shoppers can design their gifts and send them either by email gift card or delivered by the post office.
Link: https://landofcoder.com/magento-2-gift-card.html/


2, Magedelight Gift Card:
Magento 2 Gift Card Extension by MageDelight - facilitate your customers to send online or offline, phsical or virtual gift cards to their family and friends on festivals, holidays and special ocassions.
Link: https://www.magedelight.com/gift-card-magento-2.html

3, M-connect Gift Card:
Magento 2 gift card, Voucher & certificate is the complete customized gifting solution for your online store. Increase customer retention & loyalty. Perfect Magento promotion extension
Link: https://www.mconnectmedia.com/gift-card-magento-2.html

4, Webkul Gift Card
With the help of this module the store owner can create gift card products and list them on the online store. A customer can purchase the gift card and send it to someone via email
Link: https://store.webkul.com/magento2-gift-card.html


If you have any questions about anything I’ve mentioned in this blog post or anything else related to Magento 2, please feel free contact me themdt@brainos.com. I am Magento Certified Developer with over 4 years experience.

MageAnts provide magento 2 gift card extension https://www.mageants.com/gift-card-extension-for-magento-2.html

Highlight the deals that are active only for one day on your e-com website using magento 2 daily deals extension. Create a sort of urgency in the minds of your website viewers to buy the discounted products and boost sales.
Link : https://www.softprodigy.com/store/magento2-extensions/daily-deals