Best alternatives to Online Security (2026)
10 Chrome extensions that do a similar job to Online Security, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
Online Security today
Online Security alternatives, compared
- 1
AVG Online Security
AVG Browser Security and web reputation plugin.
≈500K users4.7★ from 630 ratingsUpdated 13 months ago9 permissions- About 22× fewer users than Online Security
- Rated 1.1 stars higher
- Updated less recently
- Asks for fewer permissions (9 vs 19)
- 2
Avast Online Security & Privacy
Avast browser security and web reputation plugin.
≈5M users4.4★ from 25.9K ratingsUpdated 13 months ago9 permissions- About 2.2× fewer users than Online Security
- Rated 0.8 stars higher
- Updated less recently
- Asks for fewer permissions (9 vs 19)
- 3
Menlo Security
This extension provides a streamlined user experience when using the Menlo Security Cloud Platform
≈70K users5.0★ from 5 ratingsUpdated 6 days ago12 permissions- About 157× fewer users than Online Security
- Updated more recently
- Asks for fewer permissions (12 vs 19)
- 4
Push Security
Keep your users secure.
≈900K users5.0★ from 10 ratingsUpdated 3 days ago17 permissions- About 12× fewer users than Online Security
- Updated more recently
- Asks for fewer permissions (17 vs 19)
- 5
ESET Browser Privacy & Security
Enjoy extended browser protection with ESET Browser Privacy & Security.
≈7M users4.2★ from 216 ratingsUpdated 2 weeks ago8 permissions- About 1.6× fewer users than Online Security
- Rated 0.6 stars higher
- Updated more recently
- Asks for fewer permissions (8 vs 19)
- 6
Cisco Security for Chromebook
This extension helps safeguard the Chromebook from online threats with DNS and SWG layer protection.
≈2M users1.1★ from 40 ratingsUpdated 17 months ago17 permissions- About 5.5× fewer users than Online Security
- Rated 2.5 stars lower
- Updated less recently
- Asks for fewer permissions (17 vs 19)
- 7
Prompt Security Browser Extension
Prevents sensitive information disclosure to GenAI tools
≈400K users4.8★ from 19 ratingsUpdated 5 days ago9 permissions- About 28× fewer users than Online Security
- Updated more recently
- Asks for fewer permissions (9 vs 19)
- 8
Nudge Security Browser Extension
Nudge Security browser helper.
≈100K users5.0★ from 1 ratingUpdated 3 days ago18 permissions- About 110× fewer users than Online Security
- Updated more recently
- Asks for fewer permissions (18 vs 19)
- 9
SpyHunter® Web Security
SpyHunter® Web Security identifies and blocks malicious web content and other potential security threats.
≈20K users4.4★ from 15 ratingsUpdated 16 months ago8 permissions- About 550× fewer users than Online Security
- Updated less recently
- Asks for fewer permissions (8 vs 19)
- 10
Pluto Security
Pluto Security's Chrome extension helps organizations automatically discover, monitor, and secure the use of AI builders.
≈2K usersNot rated yetUpdated in the last day9 permissions- About 5500× fewer users than Online Security
- Updated more recently
- Asks for fewer permissions (9 vs 19)
Online Security alternatives: questions
What is the best alternative to Online Security?
By users, the most popular alternative is ESET Browser Privacy & Security with ≈7M users and a 4.2-star rating. The closest match by what it does is AVG Online Security.
Which Online Security alternative has the best rating?
AVG Online Security has the highest rating of these alternatives with 50+ ratings: 4.7 out of 5 from 630 ratings.
Is there a Online Security alternative that asks for fewer permissions?
ESET Browser Privacy & Security asks for 8 permissions, against 19 for Online Security.
How many alternatives to Online Security are there?
We list 10 close alternatives to Online Security on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.