AI Voice That Can Congratulate
better than you
Ordinary cards are boring. Let AI call and congratulate as if it's an old friend — conversation, emotion, and a celebration they'll remember for a long time. 31 languages. Any occasion. Anywhere in the world!
AI Voice Assistant
"Happy birthday, Steve! Today your fitness tracker is taking a vacation."
Why choose Gratulia?
Everything you need to create meaningful greetings
31 languages and dozens of voices
Choose from a diverse collection of natural AI voices in 31 languages so your message sounds perfect in any culture or with any accent.
Live interaction with AI
This isn't just voiceover — the AI engages in conversation, answers questions, and makes the greeting truly lively and memorable.
Delivery directly to the phone
Your greetings are delivered directly to any phone number worldwide, with fallback delivery via WhatsApp or email if needed.
Simple and secure payments
Pay securely by card or PayPal. No subscriptions, no hidden fees — just €3 for a personalized call.
Privacy-first approach
Your messages and calls are not stored after delivery. Full privacy and security for all your personal celebrations.
Instant global delivery
Send greetings instantly anywhere in the world — perfect for connecting with loved ones across time zones.
How it works
Send a personalized AI greeting in just 4 simple steps. Creating and scheduling your surprise takes less than 2 minutes.
Choose an occasion and a voice
Pick the occasion and select a voice from our collection of natural AI voices in 31 languages.
Write or generate the message
Create a personal message yourself or let our AI generate the perfect congratulation for you.
Schedule and enter the phone number
Choose the perfect time and enter the recipient's phone number for delivery.
AI calls and congratulates
Our AI calls and conducts a real conversation with the recipient, adapting to their responses and creating a memorable interactive greeting.
Choose an occasion and a voice
Pick the occasion and select a voice from our collection of natural AI voices in 31 languages.
Write or generate the message
Create a personal message yourself or let our AI generate the perfect congratulation for you.
Schedule and enter the phone number
Choose the perfect time and enter the recipient's phone number for delivery.
AI calls and congratulates
Our AI calls and conducts a real conversation with the recipient, adapting to their responses and creating a memorable interactive greeting.
Perfect for any occasion
From personal celebrations to professional achievements — Gratulia helps create meaningful connections that matter.
Personal celebrations
Create unforgettable moments for the people you love.
Birthday surprises
Send warm birthday wishes in your loved one's native language, even if you can't be there in person.
"Happy birthday, Maria! Your voice sounds just like Grandma used to. Te quiero mucho!"
Anniversary celebrations
Create romantic surprises for anniversaries, engagements, or important relationship milestones.
"Congratulations on your 25th anniversary! Your love story continues to inspire us all."
Holiday greetings
Connect with family abroad during holidays and cultural events around the world.
"Merry Christmas from across the sea! We're thinking of you at this special time."
Business recognition
Strengthen corporate culture with meaningful workplace congratulations.
Employee promotions
Congratulate employees on promotions and career milestones with personalized recognition.
"Congratulations, Sarah, on your promotion to Senior Developer! Your work has paid off."
Work anniversaries
Celebrate employee dedication and achievements with warm anniversary greetings.
"Happy 5-year work anniversary, John! Thank you for your dedication to our team."
Team achievements
Recognize team successes, project completions, and collective accomplishments.
"Congratulations, team! The new product launch exceeded all our expectations."
Ready to create your first greeting?
Join thousands of people making moments unforgettable with AI-powered voice congratulations in 31 languages.
Start creating nowListen before sending
Hear how your AI-powered congratulation will sound in any of the 31 supported languages. Choose a category below and listen to a sample message.
Birthday
"Happy birthday! May this special day bring you joy and everything you love..."
AI voice • English
Liked what you heard?
Create your personalized greeting in any language. Setup takes only 2 minutes and costs just €3 per call.
Create your message nowSimple and transparent pricing
No subscriptions, no hidden fees. Pay only for what you use. Each call includes everything needed to create a meaningful moment.
Try for free
Listen to your message before buying. Create a greeting risk-free.
- Create and listen to your message
- Check all available languages
- Try different voices
- No credit card required
Single call
incl. VAT • One personalized call
Everything needed for one perfect congratulatory call delivered anywhere in the world.
- AI voice in 31 languages
- Custom or AI-generated message
- Direct delivery to phones worldwide
- Fallback delivery via WhatsApp/email
- Recordings are not retained (privacy-first)
- Instant delivery or scheduled
- Professional-quality voices
- Automated service 24/7
Business packages
Bulk packages and team features for companies recognizing employee achievements.
- Volume discounts
- Team management dashboard
- Scheduled campaigns
- Analytics and reporting
Money-back guarantee
If your call isn't delivered, we'll refund you in full.
Secure payments
Payments are processed via credit cards and PayPal. Your data is always protected.
Instant delivery
Calls are delivered within minutes or at the scheduled time you choose.
Ready to create your first greeting?
Start with a free preview, then send a personalized call for just €3. No commitments, no subscriptions — just meaningful moments.
Frequently Asked Questions
Have questions about Gratulia? Find answers to the most common questions about our AI-powered congratulation service.
We retry up to 3 times over a few hours. If the call still isn't answered, we will send a voice message via WhatsApp or email as a fallback. The fallback message is a standard voice greeting without the possibility of dialogue, unlike a live call.
Yes! You can listen to how your AI message will sound for free before making a payment. This ensures everything sounds perfect.
Absolutely. We do not store call recordings after delivery, and all payments are processed securely through third-party providers or PayPal. Your personal messages are never stored or shared with third parties.
We support 31 languages: English, German, French, Spanish, Italian, Portuguese, Dutch, Finnish, Turkish, Russian, Tamil, Croatian, Romanian, Korean, Norwegian, Chinese, Japanese, Hungarian, Ukrainian, Swedish, Indonesian, Arabic, Polish, Greek, Bulgarian, Danish, Malay, Vietnamese, Hindi, Slovak, and Czech. Multiple voice options are available for each language.
Each personalized congratulatory call costs just €3 (including VAT). No subscriptions, no hidden fees. We're also working on bulk packages for businesses.
Calls are delivered instantly or at the time you schedule. You can send a greeting immediately or schedule it for the perfect moment, even weeks in advance.
Yes! Choose from dozens of natural AI voices in your preferred language and either write your own message or let our AI craft the perfect congratulation for your occasion.
Any occasion! Birthdays, anniversaries, promotions, graduations, holidays, achievements, or just to brighten someone's day. Our AI adapts to any occasion.
Yes! We can deliver greetings to phone numbers around the world. Perfect for connecting with family and friends in different countries and time zones.
Yes, our AI voices are incredibly natural and conversational. However, to maintain trust and transparency, our phone assistant politely identifies itself as AI at the start of the call, saying something like: "I understand not everyone likes calls from AI assistants, but I promise to take only about two minutes of your time — I think you'll enjoy it." This honest approach prevents premature hangups and helps recipients feel comfortable during the interaction.
No, currently we only offer our collection of professional AI voices in 31 languages. These voices are specially trained to deliver greetings naturally, warmly, and engagingly.
You can choose any of our 31 supported languages. We recommend selecting the language the recipient is most comfortable with for the best experience.
Still have questions?
Can't find what you're looking for? We're here to help you get started with the perfect congratulatory call.
Send a surpriseToday
Join thousands of people making moments unforgettable with AI-powered congratulatory calls
Only €3 per call
No subscriptions • 31 languages • Instant delivery
Instant delivery
Calls are delivered immediately or at a scheduled time
Privacy protection
Recordings are not retained after delivery
Global reach
Available worldwide in 31 languages