Betsurf

Name: Betsurf
Rating: 5 (3 reviews)
Author: Betsurf

By: Betsurf

Maximize your odds of winning by finding the best odds

Download

Install

Features & Capabilities

Betsurf helps sports bettors maximize their winnings by automatically detecting and comparing odds from multiple sportsbooks directly on match pages.

It currently supports several major Swedish bookmakers including Expekt, Unibet, Bet365, Leovegas, and others. The extension injects a lightweight interface that highlights better odds found on competing platforms.

To retrieve up-to-date odds, Betsurf sends basic match data (teams, start time, and bookmaker) to an external API. A random, anonymous UUID is also included by default for usage metrics — users can opt out of this in the settings.

Find out more at Betsurf.se

No personal or identifying user data is collected. All interface and site preferences are stored locally.

User Growth & Download Statistics

Add-on

By:

Betsurf

Daily users:

Rating:

5.00

(3)

Version:

1.0 Last updated: 2025-05-11

Version code:

5945113

Creation date:

2025-05-08

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

672.90KB

Email:

su*****@betsurf.se

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-08

Compare stats and ranking:

Ranking

# 69,274 ▼ 696

Other rankings

#229 in etsy keyword 38 ▼ 6

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Betsurf

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/betsurf/

Email:

su*****@betsurf.se

Website:

https://betsurf.se/

User Reviews

by Ma*****, 2025-05-24

View all user reviews ›

Is Betsurf Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Betsurf requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Betsurf is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension website URL may be invalid
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******