Buson
Finds and compares bus tickets between cities across Brazil, with prices, seats and departure times.
What Buson can do in ChatGPT
Find Brazilian bus tickets by asking.
Route Search
Compare schedules from hundreds of bus companies in Brazil.
Live Prices
See current fares and how many seats are left.
Cheapest Or Fastest
Pick the lowest price or the shortest trip.
Trip Details
Company, duration, departure time and onboard amenities at a glance.
Ticket Purchase
Choose your bus and buy the ticket.
You stay in control
You approve access, and you can disconnect Buson at any time.
Apps 1
What Buson does in ChatGPT
The Buson plugin helps you find and buy bus tickets for trips within Brazil from ChatGPT. Tell it where you are leaving from, where you want to go and when, and it compares routes from hundreds of bus companies, including operators like Cometa, 1001, Catarinense and Util.
For each option it shows the company, the price, how long the trip takes and when the bus leaves. It also checks prices and seat availability in real time and lists onboard amenities, so you can pick the cheapest trip or the fastest one.
Coverage spans cities in every region of Brazil. The sample requests on the listing are in Portuguese, but you can ask in English too. The listing says prices are shown clearly with no surprises, though it does not describe fees.
Who it is for
- Travelers getting around Brazil
- Students and commuters on a budget
- Visitors arriving at Brazilian airports
How to add Buson to ChatGPT
- Open the Buson listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your Buson account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning Buson if ChatGPT does not pick it up.
- To stop, disconnect Buson under apps in your ChatGPT settings.
Questions about Buson
What is the Buson ChatGPT plugin?
The Buson plugin helps you find and buy bus tickets for trips within Brazil from ChatGPT. Tell it where you are leaving from, where you want to go and when, and it compares routes from hundreds of bus companies, including operators like Cometa, 1001, Catarinense and Util. It is listed in ChatGPT's plugin marketplace under Travel.
What can I ask Buson to do in ChatGPT?
For example: "Find bus tickets from Rio de Janeiro to São Paulo tomorrow", "Cheapest bus from Curitiba to Florianópolis next Friday", "Fastest bus from Belo Horizonte to Rio".
Who makes the Buson plugin for ChatGPT?
The ChatGPT listing names Buson as the developer. The version listed on 8 October 2026 was 1.0.0.
How do I add Buson to ChatGPT?
Open the Buson listing in ChatGPT, click Install plugin, sign in to your Buson account and approve the access it asks for. Then ask for what you need in a chat, mentioning Buson if ChatGPT does not pick it up.
Can Buson change things in my account, or only read?
It searches bus schedules, prices and seat availability from Brazilian operators and helps you buy tickets.
Who is the Buson plugin for?
Travelers getting around Brazil, students and commuters on a budget and visitors arriving at Brazilian airports.
Which bus companies does Buson include?
The listing names Cometa, 1001, Catarinense and Util among hundreds of operators across Brazil.
Does Buson work outside Brazil?
The listing only describes routes within Brazil.
Does Buson see my ChatGPT chats?
When Buson is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Buson. What Buson does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect Buson from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect Buson. You can reconnect later from the listing.
What are alternatives to Buson in ChatGPT?
Similar plugins in the ChatGPT marketplace include FlightPoints, K-Beauty, Spa & Hair Booking and Meeters. Each has its own page in this directory.
Privacy and your data
When Buson is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Buson. What Buson then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
Buson privacy policy ↗Buson terms ↗OpenAI: apps in ChatGPT ↗