What Tablif read on DomainCat's site
DomainCat describes itself as: “DomainCat — SSL & Domain Expiry Monitoring”
- Price model: Monthly · Yearly · free tier
- Free tier: Free forever
- Stage: Live, no waitlist
- Alternative to: MxToolbox
- How it differs: “including the origin cert hiding behind Cloudflare.”
What it is
Calls itself “SSL, domain & DNS monitoring”.
- Calls itself: SSL, domain & DNS monitoring
“SSL, domain & DNS monitoring for IT teams and MSPs”
Where it puts itself
Positions itself as an alternative to MxToolbox. Rules out “We never see your card number.”.
- Alternative to: MxToolbox
- Says it will not: We never see your card number.
“…including the origin cert hiding behind Cloudflare.”
“How is this different from MxToolbox? MxToolbox is great for one-off lookups.”
What it costs
Monthly subscription and yearly plan. A free tier, free forever. Prices quoted: $0 /mo, $12 /mo, $29 /mo.
- Monthly: yes
- Yearly: yes
- Free plan: free forever
- Price: $0 /mo · $12 /mo · $29 /mo
“Free 5 domains, checked every 6 hours. No card required. $0 /mo”
“Pro 50 domains, plus domain-expiry and blacklist alerts. $12 /mo”
“MSP Unlimited domains, hourly checks, change + owner alerts. $29 /mo”
Who it sells to
Sells to businesses. Sells into IT teams.
- Sells to: businesses
- Sells into: IT teams
“SSL, domain & DNS monitoring for IT teams and MSPs”
How it runs
A API. Hosted in the cloud. Offers an API. AI is a side feature. Built with Google Analytics.
- Kind: api
- Runs where: cloud / hosted
- API: yes
- AI role: a side feature
- Analytics: Google Analytics
“Plus a REST API with Grafana output.”
“Every check runs from our servers against your public endpoints.”
What it works with
Integrates with Auth0, Claude, Cloudflare and 3 more. Names MxToolbox on its pages.
- Integrates with: Auth0 · Claude · Cloudflare · +3
- Names: MxToolbox
“Auth0”
“Claude”
What it offers as proof
Live, no waitlist. Try it without signing up. Publishes docs.
- Instant signup: yes
- Trial asks for: nothing
“Sign in Start free”
“Start free — no card needed”
Sources
Tablif read these pages, last on 7 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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