New parents are exhausted, overjoyed, and reading every message that comes in — even at 3am. A thoughtful note to welcome their baby doesn't need to be long, just genuine. Sendly writes a message that congratulates the parents directly (not just "aww, cute baby") and works whether you know them well or you're a more distant friend or colleague.
Real examples, grouped by who you're writing to. Click one to open it in the composer and make it yours.
A whole new tiny person exists because of you, and I already know they're lucky to have you as a parent. Congratulations — welcome to the wild ride.
Use this one →I've watched you get ready for this for months and now it's real. Congratulations, I can't wait to meet them.
Use this one →You're going to be exactly the parent this baby needs. Congratulations — call me the second you want an extra pair of hands.
Use this one →So much love for the three of you right now. Congratulations on your baby.
Use this one →Welcome to the world, tiny human, and congratulations to the two people who made it happen. So happy for you.
Use this one →Everything's about to change in the best way. Congratulations, friend — I'm so excited for you.
Use this one →Another little one to spoil — congratulations, we're already so in love.
Use this one →Welcome to the family, little one. Congratulations to the proud parents — we can't wait to meet you all.
Use this one →The whole family is thrilled. Congratulations on your new baby — welcome to a lot of love headed your way.
Use this one →So proud watching you become parents. Congratulations — this family just got even better.
Use this one →Congratulations! We've been waiting for this moment and it's even better than we imagined.
Use this one →Welcome to the world, sweet baby. Congratulations to your parents, who are already doing an amazing job.
Use this one →Congratulations on your new baby! Take all the time you need — we've got things covered here.
Use this one →So happy for you and your family. Congratulations — enjoy every minute of leave, sleep included when you can get it.
Use this one →Congratulations! Wishing you a smooth transition into parenthood and plenty of coffee for the office return.
Use this one →Big congratulations on the new arrival. The team's excited for you — go enjoy this time.
Use this one →Congratulations! Hope the first few weeks are as gentle as they can be. We'll hold down the fort.
Use this one →So thrilled for you and your family. Congratulations on your new baby.
Use this one →You two are about to be incredible at this, even on the days it doesn't feel like it. Congratulations on your first baby.
Use this one →Nobody feels ready for this and you're going to be wonderful anyway. Congratulations — welcome to parenthood.
Use this one →Congratulations on becoming parents! The learning curve is real, but so is how much you're about to love this.
Use this one →Welcome to the hardest, best thing you'll ever do. Congratulations to two people who are already doing it right.
Use this one →Congratulations on your first baby! Ask for help, accept all the casseroles, and know you're already doing great.
Use this one →Watching you become parents for the first time is such a gift to witness. Congratulations to you both.
Use this one →Congratulations on your new baby! Sending so much love to all three of you.
Use this one →Welcome to the world, little one. Congratulations to the parents.
Use this one →So happy for your growing family. Congratulations!
Use this one →Congratulations! Wishing you rest, joy, and tiny socks everywhere.
Use this one →Welcome, baby! Congratulations to two very lucky parents.
Use this one →Congratulations on your new arrival — what wonderful news.
Use this one →Congratulations! May your coffee be strong and your baby's 3am opinions be brief.
Use this one →Welcome to parenthood, where the bar for a good day is now everyone napped. Congratulations!
Use this one →Congratulations! Enjoy the last few days of finishing sentences uninterrupted.
Use this one →A tiny human has chosen chaos and you as its favorite people. Congratulations!
Use this one →Congratulations! Your house is now smaller and considerably louder. Enjoy every second.
Use this one →Your parents haven't slept in days and would still say this is the best thing that's ever happened. Congratulations!
Use this one →Congratulate them specifically on becoming parents, not just on the baby existing — "You're going to be wonderful parents" acknowledges the two people doing the hard part. A line offering concrete help ("happy to drop off dinner some night") is usually more welcome than more good wishes.
Address the parents directly and skip the baby's name entirely rather than guessing or using a placeholder — "Congratulations on your new arrival" works fine, and you can always send a follow-up once you know the name.
The parents. New parents get a flood of "congrats on the baby" messages that are really about the baby; a message that acknowledges what they just went through, and who they now are, tends to stand out more.
Warm but brief works best — congratulate them, wish them a smooth transition, and keep any jokes about sleep deprivation light or skip them if you don't know them well. "So happy for you and your family — congratulations!" is a safe, genuine baseline.