Work · alternatives · 2026
24 alternatives to Mirovia Security Browser Defender
Real-time browser protection platform
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mirovia Security Browser Defender launched in 2021; newer entries below may have overtaken it.
- 1
- 2
ThreatSlayer▲85Free enterprise grade security for your personal browser
2023 · chromewebstore.google.com · its alternatives →
- 3
Bring confidence and security to your Web3 transactions
2024 · web3antivirus.io · its alternatives →
- 4
MCP Defender▲152Hi HN, MCP Defender is an open source desktop app that automatically proxies your MCP traffic in AI apps like Cursor, Claude, Windsurf and VSCode. It then scans all requests and responses between the apps and the MCP tools they call. If it detects anything malicious, it alerts you and lets you allow or block the tool call. While the threat landscape of MCP is still being actively researched, there are dangerous things that MCP Defender can block today. For example, a developer asks Cursor to fix a Github issue with an attached crash log. However, the Github issue was created by an attacker…
2025 · mcpdefender.com · its alternatives →
- 5
Take back your safety in Web3
2022 · web3antivirus.io · its alternatives →
- 6
- 7
- 8
Hey HN! We're Nithin and Nikhil, twin brothers building BrowserOS (YC S24). We're an open-source, privacy-first alternative to the AI browsers from big labs. The big differentiator: on BrowserOS you can use local LLMs or BYOK and run the agent entirely on the client side, so your company/sensitive data stays on your machine! Today we're launching filesystem access... just like Claude Cowork, our browser agent can read files, write files, run shell commands! But honestly, we didn't plan for this. It turns out the privacy decision we made 9 months ago accidentally positioned us for this…
Jan 2026 · github.com · its alternatives →
- 9
- 10
Antidetect browser for effective multi-account management
2021 · adspower.com · its alternatives →
- 11
- 12
Opera on Android, now with a built in wallet
2018 · opera.com · its alternatives →
- 13
- 14
Get 12 months free product protection when you shop online
2021 · getmulberry.com · its alternatives →
- 15
Kameleo▲87Avoid browser fingerprinting and use virtual profiles.
2019 · login.kameleo.io · its alternatives →
- 16
Live extension analysis: Point us at a Chrome/Edge/Firefox extension (store URL or CRX). We spin up a safe sandbox and observe it in real time—permissions use, message passing, storage writes, network calls, remote code loading, and UI injections. Package scanning: Paste an npm/package URL or code. We do quick static + dynamic checks: install/postinstall scripts, obfuscation/eval, exfil endpoints, suspicious APIs, and typosquat/reputation signals. AI explainer: An LLM summarizes the behaviors and risk patterns in plain English (why it’s risky, what to verify,…
2025 · browsertotal.com · its alternatives →
- 17
- 18
Keep your online activity and personal data safer with Avast Secure Browser, our fast, ad-blocking private browser. Download for free!
2016 · tenta.com · its alternatives →
- 19
Our mobile browser's battery optimised AI will secure BYOD
2025 · wootz.app · its alternatives →
- 20
Real-time identity change and threat detection
Feb 2026 · cayosoft.com · its alternatives →
- 21
Cyber Protection Made Easy
2018 · chromewebstore.google.com · its alternatives →
- 22
Privacy focused browser rewards your daily online activity
2021 · axplorer.io · its alternatives →
- 23
Premier antidetect browser for smooth, secure workflow
2025 · roxybrowser.com · its alternatives →
- 24
In-browser A.I. protection from online threats - all free
Nov 2025 · its alternatives →
Also compare
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 →