21st Birthday Cards
Make your friend's 21st birthday one for the books! Get the whole crew to leave messages, share embarrassing photos and add silly GIFs. Want to make it extra special? Pool together for an OHYEAH birthday gift.
All Cards 21st Birthday Cards
21st birthday cards from the whole group
- Unlimited messages on the 21st irthday card.
- Add funny photos and GIFs to make them smile.
- Anyone can sign the card online with a link.
- Invite friends and send reminders via email.
- Share online or download as a PDF to print.
- Track card activity in your dashboard.
Add a gift to make their 21st birthday extra special
- Easily add a birthday gift to your card with GroupTogether.
- Let everyone chip in online for a birthday gift.
- Set a fixed contribution amount or let people contribute what they can.
- Keep contributions anonymous within the group.
- Select the perfect birthday gift from eGift Cards, hampers and flowers in our Gift Store.
- The GroupTogether AnyCard is the perfect birthday gift and lets the recipient choose from 70+ eGift Cards.
- Withdraw the funds (AU only) for a small fee.
How To Send a 21st Birthday Card With GroupTogether
Celebrate a milestone like no other with our selection of 21st birthday cards! Whether you’re looking for a funny, cheeky, or heartfelt way to mark this special occasion, we’ve got the perfect 21st birthday card for any sense of humour. Bring everyone together with a group birthday card, an unforgettable way to celebrate turning 21 with family, friends, or even coworkers.
Step 1: Create Your Birthday Card
Browse our huge range of 21st birthday card designs and set up your card in minutes.
Step 2: Invite & Sign
Invite friends via email or share a link. Add messages, photos, or GIFs, or chip in for a gift.
Step 3: Download or Share Online
Download your hilarious birthday card as a PDF to print yourself, or send it digitally.
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You might be wondering
We've recently updated our pricing based on customer feedback.
- For collections setup after October 11th/12th, when you collect money to spend on a gift or eGift card from one of our 70+ retail partners, the Group Card is free. See what's available in the Gift Store.
- Just need a Group Card? It's $5.50 AUD. See what's included here.
- Prefer to withdraw the cash you collected? There's a flat 2% fee (available in Australia only).
- Contributors pay a minimal payment processing fee.
- 1.5% + $0.10 for MasterCard/Visa?Amex
- 2.3% + $0.30 for PayPal
For collections setup before October 11th/12th in Australia, the old fees still apply. Fees are calculated per contribution and vary by payment type as follows:
- 2.0% + $0.35 cents per transaction for domestic credit cards
- 2.3% + $0.35 cents per transaction for American Express cards
- 3.0% + $0.40 cents per transaction for PayPal
- 5.0% + $0.35 cents per transaction for international credit cards
If you spend your collection at our gift store, you can spend the total amount collected. However, If you withdraw the your collection to your personal bank account (third party transfers are not allowed), the sum of these fees will be automatically deducted from the total amount available to withdraw.
Sure! We’re about helping you do good things. If that’s a beautiful card with messages, then great. During the setup process, you'll be asked what we can help you with, please select a card only.
Yes! Our group card is available worldwide. Collections are currently only available in Australia and the US.
Keep it simple and heartfelt. Mention something you admire about the birthday person, maybe a recent achievement or a quality you love. Toss in a warm wish for their year ahead. If you're close, add a fun memory you share.
The most important thing? Be genuine. A short, sincere message beats a long, forced one any day. If you're looking for more inspiration, read our guide to crafting the perfect birthday card message with 50+ unique ideas.
Alternatively, use GroupTogether’s AI message writer to easily generate a memorable message for your birthday card. Customize the tone, specify your relationship to the recipient and even drop any references you’d like to include in your message. Then, sit back and watch the tool write a suggested message for you! You can always edit it later.
The best gift for a 21st birthday is something personal but practical...with a touch of luxe. This period of life is full of milestones - graduating university, moving out of home and maybe going travelling. Think of something that will be really useful for your friend or family member, and group together to give them a great quality version of that item. For example, a suitcase set they'll have for decades to come!
If you're looking for more ideas, check out our curated list of 21st birthday gift ideas.
Funny 21st birthday cards
Let's face it - turning 21 is kind of a big deal. Whether you're celebrating your roommate's bday or your sibling's milestone moment, a birthday card signed by the whole group captures all the excitement of turning 21.
GroupTogether makes it easy to collect messages from the whole crew. Get everyone to add personal notes, upload photos of their favourite memories and add funny GIFs. You can also set up a birthday gift collection and get everyone to chip in to buy that bucketlist gift.
Simply pick the perfect 21st birthday card design, share it with your circle and sign away. Download and print out a PDF to give in person, or share an online version. It's the most painless way to organize an epic 21st birthday celebration and make sure everyone gets to toast to your friend’s big day!
Ready to create your 21st birthday card?
Get started in seconds. Pick a design and invite others to sign the 21st birthday card. Set up a birthday gift collection if you like. It’s that easy!
