Uptime Monitor vs ClerkWatch

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

Uptime Monitor compared with ClerkWatch
Detail	Uptime Monitor	ClerkWatch
What it does	Know the second your site goes down	Public record monitoring with change alerts for licensing, tenders, dockets, and more
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Free: 50 monitors, all 9 monitor types, 5-minute checks, email/webhook/Slack/Discord alerts, no credit card required. Add-ons: $25/month for 5 additional notification contacts, $50/month for 50 additional monitors, $25/month for Server Monitoring (disk, CPU, memory). Pro plan in development with 1-m	Starter: $25/mo (1 monitor, 3 source scopes, daily email digest). Growth: $39/mo (3 monitors, 15 source scopes, instant email alerts). Pro: $49/mo (all 9 monitors, 50 scopes, Slack, Telegram, webhooks, API and MCP access). All plans include free setup and 30-day money back guarantee.
Key features	HTTP and HTTPS monitoring with status codes and response time tracking Keyword monitoring to detect content changes or missing text Ping monitoring for server reachability Port monitoring for TCP services and custom ports Heartbeat monitoring for cron jobs and background workers SSL certificate expiry warnings before HTTPS breaks DNS record monitoring for hijacking and changes Content change detection with line-by-line diffs Alerts via email, Slack, Discord and webhook REST API and MCP server for programmatic access	Nine monitor types for different public record classes Free setup with one week of real alerts before payment Hand-wired source setup completed within about 48 hours Email alerts with diffs showing exactly what changed Unlimited teammates on all plans 30-day money back guarantee Human review queue to filter low-confidence changes Canary checks to detect when source monitoring breaks
What makes it different	9 monitor types on free plan including HTTP, keyword, ping, port, heartbeat, SSL, domain, DNS and content change detection 50 free monitors with no credit card required Two-failure confirmation prevents false alarms from single blips Maintenance windows to pause checks during planned deploys Response time tracking and incident timeline for every outage	Hand-wired setup done by the team that builds and runs the monitors, not a call center Semantic diffs show exactly what changed on pages, PDFs, and portal results No per-seat pricing or annual lock-in; flat monthly rates with unlimited teammates Pay only after seeing real alerts for one week Does not sell data, run ads, or share form submissions
Community votes	0	0
DR (Domain Rating by Ahrefs)	23 +7 (up) since last check	1 no change since last check
Trust Flow (Majestic)	1	4
Citation Flow (Majestic)	18	13
Referring domains (Majestic)	3	3

5 details filled in for both companies.

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