# Is there something like PriceMice that works for Expedia, Agoda and every other booking site?

Updated 2026-11-01 by Arbitrica. Canonical: https://arbitrica.com/blog/pricemice-alternative.html

## Key takeaways
- PriceMice, launched by NordVPN in September 2026, checks a Booking.com hotel from a set of other countries; you book the lower rate yourself with a VPN.
- Arbitrica, a personal AI agent, searches the same hotel from 195 countries at checkout on the site you are booking and checks that the final total includes all taxes and fees.
- Arbitrica prepares the booking in a new tab, and its approach keeps searching after you book until the free-cancellation window ends.

## Short answer
Yes. PriceMice, NordVPN's hotel price tool launched in September 2026, checks one Booking.com hotel from a set of other countries and leaves the booking to you. Arbitrica is a personal AI agent that searches the same hotel from 195 countries at checkout, on whichever site you are booking, checks that the room and the final total match, and prepares the booking at the lowest price it finds.

## What PriceMice does
Source: https://nordvpn.com/blog/pricemice/ (September 9, 2026). It checks the room you are viewing against prices in a set of other countries; works with Booking.com, with more sites "expected to come soon"; runs on Chromium desktop browsers; does not book for you (you connect to that country, for example with a VPN, and book yourself). NordVPN notes that "prices are AI-matched and mistakes can happen" and that taxes and fees appear only if the platform provides them.

## Where PriceMice stops
- One site (Booking.com at launch).
- A set of countries; the number is not published.
- You finish the booking by hand.
- Before you pay only; no checking after you book.

## How Arbitrica handles the same hotel
1. At checkout, it searches the same hotel on the same dates from 195 countries.
2. It checks the same hotel and room and a final total including all taxes and fees.
3. It prepares everything in a new tab at the lowest price on Earth, at a different seller; you review and pay.
4. After you book, its approach repeats the search until the free-cancellation window ends; the new booking is confirmed before the original is cancelled.

Real example: $1,527.39 offered, $1,180.27 found for the identical hotel and dates; Arbitrica earned the traveller $347.12 (23%).

## PriceMice and Arbitrica at a glance
| | PriceMice | Arbitrica |
|---|---|---|
| What it is | Browser extension from NordVPN | Personal AI agent |
| Sites covered | Booking.com at launch | The site where you are checking out |
| Countries searched | A set (number not published) | 195 |
| Taxes and fees | If the platform provides them | Final total checked incl. taxes and fees |
| Booking | You switch location and book | Prepared in a new tab; you review and pay |
| After you book | No | Repeats the search until cancellation window ends |
| Beyond hotels | No | Online shopping and event tickets |

## Frequently asked questions

### Is PriceMice free?

Yes. NordVPN describes PriceMice as free, with no subscription required.

### Which booking sites does PriceMice work on?

At launch PriceMice works with Booking.com, and NordVPN says more sites are expected to come soon.

### Does PriceMice book the hotel for me?

No. PriceMice flags a lower price in another country; you then change your location, for example with a VPN, and book it yourself.

### Do I need a VPN to get another country's price with Arbitrica?

No. Arbitrica searches the same hotel from 195 countries itself and prepares the booking in a new tab, so you only review and pay.

### Does Arbitrica keep checking after I book?

Yes. Its approach repeats the search after you book until the free-cancellation window ends, and the new booking is confirmed before the original is cancelled.