fail2zig vs ismycodesafe.com

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

fail2zig compared with ismycodesafe.com
Detail	fail2zig	ismycodesafe.com
What it does	Not given	Not given
Stage	Not given	Startup
Founded	Not given	2026
Based in	US	NO
Pricing model	Not given	Freemium
Pricing	Not given	Free scan includes 200+ external checks, A-F grade and full findings list. One-off report: $29 USD with AI-generated fix instructions and PDF download. Monthly scan: $25 USD per month for recurring scans and email results. AI Coding Safety Checklist: $19 USD (Basic PDF checklist), $49 USD (Pro with
Key features	Single static binary deployment SQLite-based durable state Kernel-enforced firewall rules via nftables, iptables or ipset Built-in service filters for sshd, web and mail services Configurable jail policies with thresholds and escalation fail2ban configuration migration support Bounded resource limits and memory controls Firewall rule inspection and verification IPv4 and IPv6 protection Threat model documentation	Not given
What makes it different	No Python runtime or database server required - single static binary Durable protection state survives restart with SQLite Explicit resource limits prevent hostile input from crashing daemon Verified kernel enforcement with netlink confirmation Native Zig implementation with no regex engine overhead	External, non-exploiting scans that never brute-force, never exploit, never access private systems or authenticated areas Completely free baseline scan with optional paid reports and monitoring, no credit card required for initial scan Built by one independent security practitioner with verifiable methodology and transparency about limitations
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	2 +1 (up) since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	10	17
Referring domains (Majestic)	21	5

2 details filled in for both companies.

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