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Our technology, used by brands the world over, empowers online businesses by creating tactile, high-converting, innovative, and truly personal gifting, marketing and loyalty experiences for the consumer in the home.
Welcome to marshmallo.
We create user-personalised, biodegradable smart cards that we encode, print and deliver, direct to the doors of your customers, worldwide and on-demand.
Our technology, used by brands the world over, empowers online businesses by creating tactile, high-converting,
innovative, and truly personal gifting, marketing
and loyalty experiences for the consumer in the home.
Welcome to marshmallo.








Marshmallo cards are especially designed for eCommerce stores and online businesses of all sizes: from 1 employee to 1000.
A world first: when tapped onto a smartphone and without the need for an app, our cards contactlessly transfer the user to a personalised version of your business's website and then automatically apply any gift amount, discount or other incentive currently active on the card through a beautiful, seamless gifting or marketing experience.



Integrate our gift card checkout system on your website and sell customer-personalised physical & virtual gift cards for your business.
The complete gift card solution.
Use our campaign editor, analytics and 'Set & Forget' automation to send our smart cards to homes and get customers old and new spending at your store.
COMING SOON.
Drive brand awareness and repeat purchases like never before with Marshmallo’s intelligent loyalty management solution using our smart card technology.

Create a fully automated and truly personal physical and digital gift card solution in a matter of minutes. One-click store installation of our drop-in checkout system allows your customers to personalise and purchase your business's own virtual & physical gift cards right from your website.
The best bit? You don't have to pay a thing.



An all-in-one solution. We give your customers the ability to purchase and send beautifully designed virtual gift cards via e-mail instantaneously to either themselves or the recipient. These can be redeemed online with a click of a button in the email or stored in your Google or Apple Wallet to use in-store at a later date. Complete control over the email design ensures your brand identity remains intact and custom messaging allows your customers to add their own personal touch to the gift.



We print, encode and mail your customer’s gift card worldwide, on-demand and direct to the recipient's door using premium grade envelope stock and our custom gift card wallet.
Our trusted couriers guarantee your customer or recipient receives their gift card right on time, every time - while you enjoy end-to-end tracking all from the comfort of your dashboard.
Gifting never looked so good.

Marshmallo cards utilise proprietary technology that allows for unprecedented control. Our dashboard gives you real-time insights and control over each and every one of your distributed cards. This enables you and your customer service team to closely monitor card activity in real-time, change or top up a gift or discount amount, alter the expiry date, cancel the card or even alter the card’s contactless behaviour, all while the card is in your customer’s wallet.


Because marshmallo cards are created on-demand as they are purchased, you're not tied into any upfront costs of buying and holding any risky card stock or committing yourself to a single design.
Either upload your own designs using our dashboard or create them using our custom card designer. Leverage seasonal events or product launches in your designs and allow customers to print a custom message for the recipient on the reverse of the card. Choose whether to charge for customer personalisation for upsell potential or offer this for free, marshmallo's costs are flat rate and all-inclusive whatever you decide.

Whether we’re mailing out one or one thousand just create your designs and we'll take care of the rest using state-of-the-art print technology to ensure bright, vivid colours and 600 dpi resolution edges and type. We can create stand-out personalised messaging on both the front and rear of the card, so you and your customers can say whatever you need to, each and every time.
Whether we’re mailing out one or one thousand just create your designs and we'll take care of the rest using state-of-the-art print technology to ensure bright, vivid colours and 600 dpi resolution edges and type. We can create stand-out personalised messaging on both the front and rear of the card, so you and your customers can say whatever you need to, each and every time.



Integrate with eCommerce, CRM & CDP platforms to create laser-targeted campaigns, tailoring each card’s design and contactless encoding to the recipient for supremely effective retention marketing.
Lifecycle automation enables perfectly timed mailers to keep customers engaged and spending.
Send marshmallo cards to drive customers to pre-order or purchase new products. Include contactless incentive encoding on the card such as free shipping or a discount to increase conversion rates.
Customer had a bad experience? Build bridges and regain customer trust by issuing a marshmallo card with store credit, a discount or free shipping.

Use our birthdate capture widget at checkout to send customers smart cards on their birthday with discounts or gift amounts for highly personal, highly effective retention marketing.

Send automated, highly personalised welcome smart cards to new customers encouraging them back for more with incentives.

National holidays and celebrations are all potential selling points with seasonal designs and targeted marketing campaigns achieving unprecedented ROI.

Our algorithms identify customers who are MIA and most likely to come back and purchase from you again. We reconnect with a marshmallo card to get them back in the game spending money at your store.

Automatically send marshmallo cards in the post to customers who abandon their cart. We show the abandoned product on the card, you recover the purchase in style.
Create hyper-targeted and personalised bulk card campaigns to keep both old customers spending in your store and to acquire new. Monitor incredible return on ad spend and engagement all from your dashboard..

Create hyper-targeted postal smart card campaigns using our campaign editor with built-in audience segmentation or import your own audiences from CRM or CDP platforms.
AutoPilot functionality allows you to 'Set & Forget' - creating automated mailouts based on certain rules.
Monitor real-time ROI, ROAS, CAC and more, for each and every card that goes out, with our best-in-class native analytics systems.
See when customers overspend in combination with a card and monitor uplift from gift card recipients new to your business.
Available on desktop but coming soon to iOS & Android!

We use an oxo-biodegradable substrate (nb: not just oxo-degradable) in all our cards. This means they are 100% bio-degradable in landfill even in anaerobic conditions. Our cards do not create any long-lasting, harmful 'micro-plastics' or emit any nasty methane during decomposition.
Our substrate has been tested thoroughly by the American Society of Testing and Materials (ASTD).
We realise that delivering our cards via the postal network contributes to global carbon output and we are therefore also committed to offsetting our carbon footprint completely each and every month.