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Life & fun · alternatives · 2026

24 alternatives to WEBGAP Remote Browser Isolation

Put a WEBGAP between you and the malware.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. WEBGAP Remote Browser Isolation launched in 2018; newer entries below may have overtaken it.

  1. 1

    Remote browser isolation

    2019 · its alternatives →

  2. 2
    WebGazer▲281

    Free website monitoring service

    2018 · its alternatives →

  3. 3

    An isolated browser

    2020 · its alternatives →

  4. 4FO
  5. 5

    Monitoring for websites, APIs, and cron jobs

    2024 · webgazer.io · its alternatives →

  6. 6AR
  7. 7
    WebARX▲147

    Protect websites from plugin vulnerabilities

    2019 · its alternatives →

  8. 8WS
  9. 9RT
  10. 10FA

    Introducing QuaranTab: Companion extension to quarantine tabs so you can safely use them offline with private data I find myself wanting to use online format parsers to quickly decode that production JWT or decode a base64 Authorization header but cannot trust these websites to not leak my information. I thought to myself if only I could cut-off network access to this site, use it offline, and then throw away all browsing data. So I created an extension just for that. It uses Firefox contextual identities API (Containers) to isolate browsing data and inter-tab communication. Once the site is…

    2023 · its alternatives →

  11. 11

    A gateway to a new, decentralized internet

    2017 · its alternatives →

  12. 12SC
  13. 13

    Browse any website together without screen sharing

    2023 · its alternatives →

  14. 14OS
  15. 15

    Eye tracking on the browser

    2016 · its alternatives →

  16. 16
    ZeroBlur▲266

    Blur sensitive information and share screen with confidence

    2021 · its alternatives →

  17. 17

    Simple Firefox extension for advanced tech lookup of any URL

    2017 · its alternatives →

  18. 18RS

    Hey HN! Wanted to share a new library and server I've recently been working on called remoteStorage. When building frontends with Javascript, the native localStorage API is super useful for keeping track of state between sessions in the same browser, but it's not as good a solution when your data needs to be shared across multiple devices or browsers. For instance, let's say you want to show a welcome modal to all new users that sign up for your product. If you use localStorage to track if a user has already seen this modal, your users will end up getting the experience repeatedly every time…

    2024 · github.com · its alternatives →

  19. 19
    WebWall▲74

    See how websites use your data and block trackers & threats

    2021 · its alternatives →

  20. 20

    Next-level browsing - ultimate security, it delivers

    2023 · its alternatives →

  21. 21BA
  22. 22
    WebMCP▲108

    Give AI agents access to web apps via JavaScript

    Feb 2026 · webmcp.dev · its alternatives →

  23. 23

    Track any website visual change. Effortless.

    2017 · its alternatives →

  24. 24

    Extract web data and automate browsers, no scraper required.

    Apr 2026 · tabstack.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →