PafCore vs Zuzia

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

PafCore compared with Zuzia
Detail	PafCore	Zuzia
What it does	Find what is slowing your website down to the file, then prove the fix worked	Server and uptime monitoring for freelancers and agencies managing client servers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	PL
Pricing model	Not given	Freemium
Pricing	Free: score, slow file, and a few problems; three checks daily. $5 for 20 credits (lab checks, verify fixes, file lookup, image download, code to paste). Pro Watch $19/mo includes 20 pages monitored, alerts, certificate warnings, 60 monthly credits. Agency $12 per site/month for up to 25 sites.	Hobby: Free (1 host, 1 domain, 1 task, no time limit, no credit card required). Starter: $9/month (10 hosts, 10 domains, 25 tasks). Pro: $19/month (30 hosts, 30 domains, 50 tasks). Lifetime: $129 one-time founder pricing (15 hosts, 15 domains, 25 tasks, locked in price increases to $229 after team p
Key features	Three-run performance measurement to distinguish real gains from score variance Identifies specific slow file causing performance issues Ranks fixes by potential performance point impact SSL certificate and domain expiry warnings CLI, MCP, and API access Headless Chrome testing on simulated slow 4G connection Scheduled daily or hourly performance checks with score history	Uptime monitoring for websites with checks as frequently as once per minute SSL certificate and domain expiry alerts TCP port and DNS record monitoring without agent installation CPU, RAM, disk and load metrics with the agent installed Automatic restart of crashed systemd services (Autopilot) Remote command execution from browser without SSH Scheduled task execution with failure alerts Public status pages and embeddable widgets for clients AI-powered alert analysis and command output review Multi-location downtime confirmation before alerting
What makes it different	Names the specific file causing slowness instead of generic checklists Three runs measure real performance gains vs random score movement Works from web, terminal, Cursor editor, or API without switching tools	Pricing designed for freelancers and small agencies managing 5-30 servers, not enterprise SRE teams Alerts that learn each server's normal behavior and only notify when genuine problems occur EU-based data center with GDPR compliance and no third-party data sharing Free Forever plan with no credit card required and no time limit
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 −1 (down) since last check	8 +1 (up) since last check
Trust Flow (Majestic)	6	3
Citation Flow (Majestic)	28	24
Referring domains (Majestic)	19	106

4 details filled in for both companies.

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