Octo Browser Review: Secure and Efficient Browsing with Proxies

Octo Browser is an anti-detect browser for multi-accounting, and we're glad we got the opportunity to test it. We've got a vast pool of residential proxies and there's no better way to test their quality than in action. Anti-detect browsers fit perfectly for this task because they require proxies to manage multiple accounts privately. With Octo Browser, we can verify our proxy speed, privacy, and IP rotation at the same time.
Simultaneously, we test numerous anti-detect browsers to provide first-hand reviews. These tools are excellent for web scraping, managing multiple accounts, fingerprint spoofing, and private browsing. As you can see, their use cases overlap with our proxies, and the two go hand in hand very well.
To start with the obvious, Octo Browser is very much worth your attention. After downloading, installing, and launching it, you will notice a notification in the top right corner, as seen in the image below.

Because anti-detect browsers must have robust online privacy and anonymity features, they must receive continuous and timely updates to evade evolving detection systems. We started testing Octo Browser a few weeks ago and a lot has been going on since the 2.0 version update. Here are the key features:
- Added two-factor authentication
- Bulk account creation
- Enhanced user experience and interface customization
- macOS version updates
- Better API error handling
- More filtering options
- Improved notification visibility
Octo Browser was already fully functional in prior versions, but recent updates significantly improved it still. Although the two-factor authentication should have been there from the very start, as cybersecurity is paramount for managing multiple accounts, the quality of life improvements are always very welcome.
For example, the interface customization upgrade makes Octo Browser exceptionally suited for business tasks. You'll likely be managing hundreds of accounts, so having a customizable interface makes things much easier. Right now, you can add, remove, and resize columns in the profile list. Although it sounds straightforward, you will immediately notice the difference when this feature is missing and you have hundreds of accounts to organize. Now, let's go over crucial Octo Browser features in more detail.
Octo Browser Key Features
Octo Browser is optimized to create and manage hundreds of browser profiles with different fingerprints and IP addresses. Simultaneously, it's business-oriented, so you'll find robust tools for teamwork. Let's start with proxy support.
Proxy Integration
Octo Browser works seamlessly with our tested proxies. Adding new proxies is straightforward, even for newcomers. You can easily find the Proxies section at the top between the Profiles and Templates tabs after launching Octo Browser.
You can choose between adding a single or multiple proxies. Octo Browser supports secure SOCKS5, HTTP, and SSH protocols and only requires proxy host and port details to launch. Additionally, Octo Browser has support for authentication (proxy login and password) and URL for IP rotation, as seen in the image below.

Octo Browser also has a built-in proxy checker. It will display a green Available sign next to the proxy's country or indicate that it failed to get the proxy details if something is not working.
Adding Proxies in Bulk
The Bulk Add feature is essential for digital marketing managers, web scrapers, and essentially anyone dealing with proxies and hundreds of profiles. Octo Browser makes adding multiple proxies simultaneously fast and easy. You can drag and drop a file with proxy data or add it as plain text; don't forget to add the proxy protocol at the beginning of the string.

Octo Browser displays error codes if there are issues in the proxy string. After successfully adding proxies in bulk, you will find them neatly arranged in the Proxies section.

Our four proxies were accurately added automatically using the data from the proxy string. Furthermore, the Check button is available to verify proxy status before deploying them.
Profile Creation
Octo Browser is one of the most beginner-friendly online privacy solutions we've tested. Its simplicity is reflected in the efficient profile creation, which is the very first thing you'll see after launching Octo Browser. Click ‘Create Profile’ to start. Alternatively, you can choose ‘Quick Profile’ for a one-click profile with a randomized fingerprint to speed up the process.
First, you need to provide the profile name and add a proxy if you are going to use one. You can modify the profile Start pages, import bookmarks, and manage what data will be kept in the Storage Settings after you stop the profile.

Fingerprint Spoofing
Another crucial feature of anti-detect browsers is high-quality fingerprint spoofing. Octo Browser provides a quick option for a randomized browser fingerprint; otherwise, you can modify the operating system and its version, screen resolution, fonts, languages, timezone, and geolocation. Going further, you can change hardware settings like the number of CPU cores, RAM size, GPU model, and available media devices. Lastly, you can tweak WebRTC options and provide an alternative DNS address. Overall, fingerprint spoofing options are elaborate and more than enough for an anti-detect browser for multi-accounting.

Cookie Import and Profile Password Protection
Octo Browser allows cookies to be imported in Netscape and JSON formats. This lets you continue working with pre-existing accounts. You can protect individual profiles with passwords, adding to their security against cybercrime. However, we advise storing profile credentials safely, as Octo Browser does not know your passwords due to secure end-to-end encryption.

Profile Templates
Octo Browser offers multiple business-oriented features such as Profile Templates. These are sample profiles with pre-set parameters: a proxy, fingerprint settings, and extensions. You can use templates to streamline bulk account creation: applying a template will create multiple browser profiles based on the parameters of the chosen template. Although you can modify most of their settings later on, you will not be able to change the profiles’ operating system once the template has been created and used.
Advantages of Using Octo Browser
Anti-detect browsers are great for personal use for online privacy protection and bypassing geographical restrictions with a proxy server. However, their functionality is generally more business-oriented and helps scale social media marketing, scrape publicly available web data, and even aids web testing. Let's take a closer look at the key advantages Octo Browser offers.
Enhanced Security and Privacy
Cybersecurity researchers report that data theft has increased sevenfold over the last several years. Cybercriminals are targeting unsecured workplace computer networks and online accounts, attempting to gain unauthorized access. They can use stolen data to scam your employees or consumers or, more dangerously, launch a devastating ransomware attack.
Octo Browser is a great tool to protect your business accounts from unauthorized access. It has a built-in password protection of profiles, which lets you assign a unique password to each profile. The 2.0 Octo Browser update added two-factor authentication, making it fully protected against hacking attempts once you’ve set it up.
Task Optimization
Social media platforms have millions of users, which makes them one of the best traffic conversion channels. However, reaching them effectively can be challenging, as platforms such as Facebook, Instagram, or Discord limit the number of accounts allowed from the same username or IP address. The same applies to websites that limit scraping requests from the same source to restrict data access.
Octo Browser is an irreplaceable solution whenever you face such restrictions. Each browser profile related to an online account has a different fingerprint and a set of cookies, and it uses proxies to rotate IP addresses. This way, social media platforms cannot identify accounts that are related, minimizing the chances of detection and bans.
Customization and User Experience
Only very few people are tech-savvy enough to set up proxy connections, modify user agent strings, and spoof browser fingerprints manually. However, these skills are vital to gather business intelligence, optimize digital marketing campaigns, analyze competition, and more.
Octo Browser is among the most beginner-friendly privacy-focused browsers we have tested. It has a simple and intuitive interface where everything is just a few clicks away. Octo Browser offers in-app hints regarding its most advanced features, and there's an extensive and detailed online learning center and an active blog you can consult to learn more.
Newcomers and team managers also benefit from the customization freedom Octo Browser offers. It lets you resize, rearrange, add, or remove new columns in the Profile List, which is especially valuable for digital marketing managers. Team leaders can flexibly assign roles and rights, control account access, set up profile tags, and monitor activity history.
Unrestricted Data Access
There are many regions with limited information access: for example, many US websites are unavailable to European visitors due to different data safety protocols. Simultaneously, websites can modify or restrict content based on your geographical location, so competitors can hide crucial information if they know your IP address.
Because Octo Browser has excellent proxy support, you can create profiles with IP addresses in specific geographical locations. If you assign a U.S. IP address to your profile, you can avoid geographical restrictions and access U.S. websites, streaming services, online shops, etc. This also grants access to geo-restricted competitor websites to scrape their user reviews, prices, and product data.
Support
The last thing we would like to mention is Octo’s top-notch support, which many users will appreciate. The Learning Center already answers most questions you might have, and Octo’s active blog covers product updates, news, relevant topics, case studies, and more. The thing that impressed us the most was the excellent response speed and quality from Octo’s support team on Telegram. They responded quickly to our inquiries and went out of their way to get us set up.
How to Install and Set Up Octo Browser
Installing Octo Browser is just as straightforward as using it. Currently, it is available on Windows and macOS and has a Linux beta version.

Here's how to install Octo Browser on these operating systems.
Windows
- Choose Windows in the Octo Browser download section.
- Download the installer and launch it.
- Follow installation instructions. Octo Browser recommends using the default installation folder of C:\Program Files\Octo Browser.
- Launch it, create your account, and you're all done!
macOS
- Pick macOS Intel or macOS M series, depending on your Apple device.
- Download the installation file.
- Open Octo Browser disk image.
- Drag and drop Octo’s application icon into Applications.
- Open Octo and grant necessary permissions if Octo Browser requests this during the first launch.
- Create your account, and you’re good to go!
Linux
- Download the Linux installer from the Octo Browser website.
- Extract the installer.
- Launch OctoBrowser.Applmage and follow the instructions.
Octo Browser Pricing
Now that we have discussed Octo’s key features, functionality, and essential benefits, let's look at the Octo Browser pricing plans. Octo Browser offers five plans listed below:

Octo Browser asks for a reasonable price for its numerous advanced and secure features. Although the Starter plan might be too expensive for personal use and lacks features for business tasks and scaling, the Base subscription offers an excellent value for its price. As a comparison example, the Dolphin{Anty} anti-detect browser costs $89/month for 100 profiles, compared to Octo Browser’s $79/month that also comes with API access.
All Octo Browser subscriptions support unlimited devices and include a Proxy Manager. However, profile transfers are available only with the Base subscription and higher, and you need to choose at least the Team plan to start adding team members. Octo Browser offers a 30% discount if you subscribe for 12 months, which greatly lowers its pricing.
You can purchase any Octo Browser subscription for 1 month with a 30% discount using promo code MARSPROXIES30.
Conclusion
Thoroughly testing Octo Browser conclusively proved that it is more than capable of handling hundreds of isolated browser profiles. It works great with proxies, and the built-in proxy checker streamlines proxy integration. Furthermore, there's an Octo Browser support bot on Telegram that has a live agent behind it. We contacted them regarding different Octo features and got a prompt response within minutes with accurate information.
We wouldn't necessarily recommend Octo Browser for personal use, as it is slightly too expensive and offers more business-oriented functionality. On the other hand, Octo’s seamless proxy support, robust security, advanced multi-accounting features and reasonable higher-tier prices make it a top choice for digital marketing and e-commerce specialists, affiliate marketers, media buyers, SEO professionals, data scrapers and analysts, and business managers. In short, Octo’s advanced features, robust fingerprint spoofing, and excellent compatibility with proxies allow it to effectively and safely manage multiple accounts, bypass online blocks, and gather large amounts of web data.