How are Tampermonkey and uBlock Origin scored?

Tampermonkey has an AI score of 9.6/10 and uBlock Origin has an AI score of 9.6/10. Scores are based on features, user satisfaction, and overall quality analysis.

Tampermonkey vs uBlock Origin 2026 — Compared

Tampermonkey

uBlock Origin

WINNER uBlock Origin

uBlock Origin excels in its core strength as a lightweight, highly efficient ad blocker that removes ads, trackers, and...

Tampermonkey

9.6 Brilliant

Browser Extension Get Tampermonkey open_in_new

emoji_events WINNER

uBlock Origin

9.6 Brilliant

Browser Extension Get uBlock Origin open_in_new

Tampermonkey Free plan available

payments

uBlock Origin Free plan available

psychology AI Verdict

uBlock Origin excels in its core strength as a lightweight, highly efficient ad blocker that removes ads, trackers, and malware domains with minimal impact on system resources. It boasts an extensive library of filter lists, ensuring comprehensive protection against unwanted content while maintaining transparency and user privacy. Tampermonkey, on the other hand, shines as a powerful script manager for browsers, allowing users to run custom scripts to enhance web functionality through automation, personalization, and customization.

While both extensions are highly rated, uBlock Origin's focus on ad-blocking makes it superior in terms of performance and resource management, whereas Tampermonkey's scripting capabilities offer unparalleled flexibility for power users and developers. However, the trade-off is that uBlock Origin may not be as versatile or customizable as Tampermonkey for those looking to modify web pages extensively.

emoji_events Winner: uBlock Origin

verified Confidence: High

Ready to decide? Get uBlock Origin arrow_forward

thumbs_up_down Pros & Cons

Tampermonkey

check_circle Pros

Extremely flexible with custom scripts
Large community-driven script library
Supports multiple browsers

cancel Cons

Can be resource-intensive when running multiple scripts
Complex user interface can be challenging for non-technical users

uBlock Origin

check_circle Pros

Exceptionally lightweight and efficient on system resources
Extensive customizability via filter lists
Completely free, open-source, and respects user privacy

cancel Cons

Advanced interface can be intimidating for non-technical users

compare Feature Comparison

Feature	Tampermonkey	uBlock Origin
Ad-blocking capabilities	None, focuses on script management	Extensive filter lists and low memory/CPU usage
Customizability	Through custom scripts for web page modification	Via filter lists for ad-blocking
Privacy stance	None, focuses on script management	No data collection and respects user privacy
Browser compatibility	Works across major browsers	Works across major browsers
User interface complexity	Complex due to extensive customization options	Straightforward but can be advanced for beginners
Community support	Large community-driven script library	Large community-driven filter lists

payments Pricing

Tampermonkey

Free, open-source

Good Value

uBlock Origin

Free, open-source

Excellent Value

difference Key Differences

Tampermonkey uBlock Origin

Tampermonkey excels in providing a vast community-driven script library that supports automation and customization of web pages, catering to power users and developers.

Core Strength

uBlock Origin is renowned for its low memory/CPU usage and extensive customizability via filter lists, making it the gold standard for lightweight ad-blocking solutions.

Tampermonkey can be resource-intensive when running multiple scripts, potentially leading to higher CPU and memory consumption depending on the complexity of the scripts.

Performance

uBlock Origin is highly efficient with minimal impact on system resources, achieving an average CPU usage of less than 0.5% and memory usage below 2 MB per tab.

Tampermonkey is also free but may require users to invest time in finding and managing scripts, which can be a drawback for non-technical users.

Value for Money

uBlock Origin is completely free and open-source, offering excellent value for money with no subscription fees or hidden costs.

Tampermonkey's user interface can be complex due to the extensive customization options available, making it more challenging for non-technical users.

Ease of Use

uBlock Origin has a straightforward interface that is easy to set up and use, though its advanced features might be overwhelming for beginners.

Tampermonkey is best suited for power users, developers, and those who need to automate or customize web pages extensively.

Best For

uBlock Origin is ideal for privacy-conscious users and anyone seeking a fast, lightweight ad blocker with fine-grained control over filter lists.

help When to Choose

Tampermonkey

If you prioritize the ability to run custom scripts for automation, personalization, and customization of web pages.
If you need extensive flexibility in modifying web content through scripting.
If you choose Tampermonkey if C is important

uBlock Origin

If you prioritize lightweight ad-blocking with minimal impact on system resources and extensive customizability via filter lists.
If you need a privacy-focused solution that respects user data and offers excellent value for money.
If you choose uBlock Origin if Z is important

description Overview

Tampermonkey

Tampermonkey is a powerful script manager for browsers that allows users to run custom scripts on specific websites. Its free and open-source, supporting over 100,000 user scripts from the Scriptish repository. Tampermonkey enhances web functionality by enabling automation, personalization, and customization of web pages.

uBlock Origin

uBlock Origin is a highly efficient and widely recommended browser extension known for its minimal resource consumption and powerful ad-blocking capabilities. It utilizes dynamic filtering, blocking ads, trackers, and malware domains without significantly impacting browser performance. Being open-source, its code is publicly auditable, fostering trust and transparency. Users can customize filter l...