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Best Stingray Browser Extension Alternatives in 2026

Free#23 of 36 in Anti-Phishing Software

The top Stingray Browser Extension alternatives are Google Safe Browsing, Avast Anti-Phishing and Bitdefender TrafficLight (now Bitdefender Web Sage): 15 Anti-Phishing software our editors would look at instead of Stingray Browser Extension, in our ranking order.

7.3/10Editor score
Stingray Browser Extension7.3 Visit Stingray

Stingray Browser Extension: Real-time page checks and phishing-form blocking, focused on browser protection. Where it falls short: protection focuses on web pages and forms, not mailbox scanning.

Switching from Stingray Browser Extension? For most anti-phishing software buyers the best Stingray Browser Extension alternative is Google Safe Browsing, built for free, broad protection across browsers and services.

Why People Look for a Stingray Browser Extension Alternative

  • Protection focuses on web pages and forms, not mailbox scanning
  • Verified platform coverage is limited to Chrome and iOS
  • Email support is the only listed support channel

Quick Picks by What You Need

All 15 Stingray Browser Extension Alternatives, Ranked

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

  1. Best forFree, broad protection across browsers and services

    • Better than Stingray Browser Extension:
    • Editor score 9.4 vs 7.3

    Free web-threat warnings across Google products, browsers and developer APIs.

    • Email phishing detection
    • Browser protection
    • Phishing URL blocking
    9.4/10★★★★★
    Visit site
  2. Best forIndividuals wanting free Chrome phishing protection

    • Better than Stingray Browser Extension:
    • Editor score 9.2 vs 7.3

    A focused browser extension that scans URLs, blocks threats, and flags risky search results.

    • Browser protection
    • Phishing URL blocking
    • Real-time scanning
    9.2/10★★★★★
    Visit Avast
  3. Best forPeople seeking free browser-based protection

    • Better than Stingray Browser Extension:
    • Editor score 9.1 vs 7.3

    A free Chrome and Edge extension for real-time web protection, not email security.

    9.1/10★★★★★
    Visit Bitdefender
  4. Best forPeople seeking free browser-based phishing protection

    • Better than Stingray Browser Extension:
    • Editor score 9.0 vs 7.3

    A free browser extension for real-time URL filtering and AI-assisted phishing detection.

    • Browser protection
    • Phishing URL blocking
    • Real-time scanning
    9.0/10★★★★☆
    Try Norton Safe Web
  5. Best forFree Chrome protection with credential-leak detection

    • Better than Stingray Browser Extension:
    • Editor score 8.9 vs 7.3

    Free Chrome protection combines malicious-site warnings with credential-leak detection.

    • Credential protection
    • Browser protection
    • Phishing URL blocking
    8.9/10★★★★☆
    Visit Netcraft
  6. Best forWindows users and Microsoft-managed organizations

    • Better than Stingray Browser Extension:
    • Editor score 8.8 vs 7.3

    A free Windows and Edge safeguard for suspicious sites, downloads, and credential entry.

    • Threat detection dashboard
    • Credential protection
    • Browser protection
    8.8/10★★★★☆
    Visit Microsoft
  7. Best forFree browser protection with scam and skimmer blocking

    • Better than Stingray Browser Extension:
    • Editor score 8.6 vs 7.3

    A free browser extension for blocking phishing, scams, skimmers, ads, and trackers.

    8.6/10★★★★☆
    Visit Malwarebytes
  8. Best forFree Chrome phishing warnings and privacy controls

    • Better than Stingray Browser Extension:
    • Editor score 8.5 vs 7.3

    A free browser extension pairing phishing warnings with practical privacy controls.

    • Browser protection
    • Phishing URL blocking
    • Real-time scanning
    8.5/10★★★★☆
    Visit Avast
  9. Best forFree phishing risk ratings in search results

    • Better than Stingray Browser Extension:
    • Editor score 8.4 vs 7.3

    Free search-result safety ratings help flag phishing and other risky sites.

    • Browser protection
    • Real-time scanning
    8.4/10★★★★☆
    Visit Norton
  10. DNSFilter

    Best forOrganizations needing managed DNS phishing protection

    • Better than Stingray Browser Extension:
    • Editor score 8.3 vs 7.3

    Managed DNS protection blocks phishing and other malicious domains before connections are established.

    8.3/10★★★★☆
    Visit DNSFilter
  11. Best forMid-market and enterprise security operations teams

    • Better than Stingray Browser Extension:
    • Editor score 8.2 vs 7.3

    AI-assisted email triage and inbox-wide remediation for phishing response teams.

    • Threat detection dashboard
    • Email phishing detection
    8.2/10★★★★☆
    Visit Cofense
  12. Guardio

    Best forIndividuals seeking phishing protection across devices

    • Better than Stingray Browser Extension:
    • Editor score 8.1 vs 7.3

    Guardio combines browser protection with phishing alerts across supported devices.

    • Threat detection dashboard
    • Email phishing detection
    • Browser protection
    8.1/10★★★★☆
    Visit Guardio
  13. Best forLarge organizations needing inline web threat controls

    • Better than Stingray Browser Extension:
    • Editor score 8.0 vs 7.3

    Inline web threat controls for organizations protecting web and SaaS traffic.

    • Threat detection dashboard
    • Browser protection
    • Phishing URL blocking
    8.0/10★★★★☆
    Visit Zscaler
  14. Best forOrganizations securing inbound email and links

    • Better than Stingray Browser Extension:
    • Editor score 7.9 vs 7.3

    Inbound email, links and attachments get layered checks against targeted threats.

    • Email phishing detection
    • Phishing URL blocking
    • Real-time scanning
    7.9/10★★★★☆
    Visit Mimecast
  15. Quad9

    Best forFree DNS blocking of malicious domains

    • Better than Stingray Browser Extension:
    • Editor score 7.9 vs 7.3

    A free encrypted DNS service that blocks lookups for known malicious domains.

    Free plan Our Quad9 verdict → Visit Quad9
    7.9/10★★★★☆
    Visit Quad9

Stingray Browser Extension Alternatives: Common Questions

What is the best alternative to Stingray Browser Extension?

Google Safe Browsing: #1 in our Anti-Phishing Software ranking, with an editor score of 9.4 out of 10. Free web-threat warnings across Google products, browsers and developer APIs.

Is there a free alternative to Stingray Browser Extension?

Yes. Google Safe Browsing, Avast Anti-Phishing, Bitdefender TrafficLight (now Bitdefender Web Sage), Norton Safe Web and Netcraft Browser Extension have a free plan or a free tier (11 of the 15 alternatives on this page).

Why do people look for Stingray Browser Extension alternatives?

Protection focuses on web pages and forms, not mailbox scanning; Verified platform coverage is limited to Chrome and iOS; Email support is the only listed support channel.

How do I switch from Stingray Browser Extension?

Export your data from Stingray Browser Extension (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Stingray Browser Extension.

How to Switch from Stingray Browser Extension

  1. Export your data from Stingray Browser Extension (most tools have an export in their settings).
  2. Sign up for the alternative; start on its free plan or trial if it has one.
  3. Import your export and set up the integrations your team relies on.
  4. Run both side by side for a short while, then cancel Stingray Browser Extension.

Stingray Browser Extension vs Each Alternative

#ToolFree planPaid fromPhishing URL blockingEmail phishing detectionBrowser protectionCredential protectionScore
23Stingray Browser ExtensionYesNoneYes—YesYes7.3
1Google Safe BrowsingYesNoneYesYesYes—9.4
2Avast Anti-PhishingYesNoneYesNoYes—9.2
3Bitdefender TrafficLight (now Bitdefender Web Sage)YesNone————9.1
4Norton Safe WebYes—Yes—Yes—9.0
5Netcraft Browser ExtensionYesNoneYes—YesYes8.9
6Microsoft Defender SmartScreenYesNoneYesNoYesYes8.8
7Malwarebytes Browser GuardYes—————8.6
8Avast Online Security & PrivacyYesNoneYes—Yes—8.5
9Norton Safe SearchYesNoneNo—Yes—8.4
10DNSFilterNo$1/unit/mo————8.3
11Cofense Phishing Detection and Response——NoYesNoNo8.2
12GuardioYes—YesYesYes—8.1
13Zscaler Web SecurityNo—YesNoYes—8.0
14Mimecast Targeted Threat Protection——YesYes——7.9
15Quad9YesNone————7.9

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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