With BACH, you can plan the perfect bachelor or bachelorette party from start to finish with your friends! We understand the pains of group travel and all the detailed planning that precedes a good time. We’ve created a seamless experience that will save the headache for the hangover.

• Stay in communication with every guest in your BACH
• Discover and book exciting activities and experiences
• Keep everyone on track with one shared, customizable itinerary
• Track payments and bar tabs with members of your group

Your central hub for keeping everything and everyone organized. Invite guests to your BACH and access the information they’ve opted to share with the group, including social handles, contact information, and anything relevant to group planning.

Of course everyone knows the bachelor or bachelorette in your group, but there are often some guests that don’t know each other. With our chat feature, everyone can communicate in one place without having to add another group chat to your phone’s texts. Not sure whether to book a table for tacos or seafood? This is the perfect place to collect everyone’s opinions and preferences on meals and activities.

Once you’ve decided on a destination, you can access exclusive BACH deals on activities and experiences. Don’t see your favorite place on our list? No problem. You can still add it to your itinerary. Our team is always on the ground seeking the best discounts for groups, so you might just find that we’ve locked in a deal on an interest you’ve shown.

All of your booked meals and activities are added to an itinerary accessible by the entire group. Everyone in your BACH can see the scheduled times and locations for each event. Real time updates can be sent to the group via push notifications, so if happy hour gets pushed from 6PM to 7PM, everyone will be alerted without having to send numerous texts and without the risk of forgetting someone. You can add custom events to this itinerary as well, such as “Jessica’s flight arrives at LAX,” “Dinner at Jeff’s cousin’s condo,” or “Walk through Central Park.” The itinerary feature is the perfect way to make sure no one misses a minute of this BACH blowout.

We want your BACH to be a time for celebrating with your closest friends. Keeping tabs on who owes how much to who shouldn’t be something that distracts anyone from the fun. BACH calculates costs on accommodations, meals, shared transportation, and activities, and then splits the bill depending on who participated in what.

What’s New

Version 2.3

What better time for your favorite BACH party app (hey, that's us!) to get a makeover than during the times of perpetual sweatpants and do-it-yourself haircuts?! With this update, we're bringing you a new look, new destinations, and new bookable BACH experiences that are protocol-friendly and ready for you to continue the party safely, in new ways.

Thinking about heading to Chicago, Denver, or San Diego on your BACH? We got you!

Feeling like a little adventure with a half-day of white water rafting? We added that for you, too.

Wanting some (organized...) input from the crew to help make your decisions along the way? Launch a poll to your group on the app with questions like safety measures, updated dates, or changing up your destination.

And as if that’s not enough NEW for you, we’re trying out something completely new new. And we’re calling them our BACH City Guides. For all you party people heading to Nashville, Austin or Scottsdale (you know who you are), tap that new tile on your party Home Screen and get the download on your destination in minutes! Oh, and then come back and tell us what you think :)

More guides coming soon!

Ratings and Reviews

4.7 out of 5
3.2K Ratings

3.2K Ratings

Sean K Neary ,

Best Idea for Planning Your Bach/bachelorette Party

As I’ve been a part of a lot of weddings and bachelor parties recently I’ve realized how difficult/annoying/inefficient using Facebook groups and group chats are for trying to coordinate all the things that go into it. The Bach app not only made the organization and funding easier through the itinerary, being able to log and share expenses, and having a group chat, they also made the entire experience better. On top of the organizational side of the things, the ability to book events, Airbnb’s and anything in between not only made our lives easier but gave us the best deals in the process. I honestly would not do another bachelor/bachelorette party without it, or actually any other group event for that matter.

moe03cb ,

Great in some areas, awful in others

I’ve had the app for months now, and I haven’t had any issues. Although I am just now adding things and playing with it more. I rate the app right now a 3. What bothers me the most is the expense part.
The numbers don’t add up to the correct amount. It says I only have 4 more than need to pay when I have 9. I have only logged 3 that have paid and a group of 12 are going so it should still have that 9 need to pay and the amount thats owed needs to match that.
If an accidental log happens you can’t undo it and I have to delete the whole expense and start over. It needs a undo option.
The notifications repeat it’s self under expenses even if I deleted an entire expense. So when I go back for an easy review of who still owns and who doesn’t, nothing adds up right and I can’t even just look at the notifications bc it’s inaccurate as well. Please fix these issues and I’ll rate higher. Thanks.

Developer Response ,

Hi there, thank you for taking the time to submit this feedback. We are continuing to update and improve the features of the app in an effort to deliver a 5 star experience for all of our users. We've made notes of your feedback, and if you need further assistance, please don't hesitate to reach out to Thanks for using our app! —Team BACH

Chloe Tags ,

You need this app if you’re planning a BACH party

What a cool and helpful app. Planning bachelorette parties can be so hard, so I’m SO happy I found this app just in time to plan the perfect bachelorette for my bff. The activities are so different from what I’ve seen, and gave me so many out of the box ideas to make my best friend’s Bach itinerary unlike any other I’ve been to! *If you’re going on or planning a Bach party you seriously need this app* BACH is not only easy to navigate, but also makes planning a stressful weekend fun and simple! The shared itinerary has made my job so much easier, because I’m not much of a texter. I can’t wait to surprise my bachelorette with the Honkey Tonk BACH party bus in NASH. 🥳 THANK YOU BACH!!!

App Privacy

The developer, The Bach LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


The Bach LLC
146.4 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Infrequent/Mild Mature/Suggestive Themes


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