BuckleGripper is a free anti-phishing tool. EAST Anti-Phishing Tool is a free anti-phishing tool by Eye Security. Compare features, ratings, integrations, and community reviews side by side to find the best anti-phishing fit for your security stack.
Based on our analysis of core features, integrations, here is our conclusion:
Security teams running manual phishing triage will appreciate BuckleGripper's speed; it automates the tedious work of visiting suspicious URLs, capturing evidence, and extracting payloads that analysts normally do by hand. The free pricing and 99 GitHub stars suggest real adoption among smaller teams without budget for commercial sandboxes. Skip this if you need integration with your SOAR or ticketing system; BuckleGripper is a standalone reconnaissance tool, not a workflow automation platform.
Microsoft 365 administrators managing credential phishing at organizations under 5,000 users will find real value in EAST Anti-Phishing Tool because the CSS-based deployment model actually stops phishing pages from rendering correctly on your own login portal, blocking the attack before users even type credentials. The free model with no per-seat licensing means you get Entra-native protection without budget negotiation; deployment takes under an hour through the portal interface. Skip this if your environment runs hybrid identity systems outside pure Entra or if you need detection and response capabilities beyond the login page itself.
A tool that visits suspected phishing pages, takes screenshots, and extracts interesting files.
Free anti-phishing tool for M365 that deploys via a custom CSS file in Entra.
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Common questions about comparing BuckleGripper vs EAST Anti-Phishing Tool for your anti-phishing needs.
BuckleGripper: A tool that visits suspected phishing pages, takes screenshots, and extracts interesting files..
EAST Anti-Phishing Tool: Free anti-phishing tool for M365 that deploys via a custom CSS file in Entra. built by Eye Security. headquartered in Netherlands. Core capabilities include Credential phishing protection for Microsoft 365 environments, Custom CSS file deployment via Microsoft Entra Portal, Email-based delivery of installation instructions and CSS file..
Both serve the Anti-Phishing market but differ in approach, feature depth, and target audience.
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