Solution

The Best Domain Monitoring Service

Founder, Notify.domains · ex-GoDaddy Director of Education · founder, DomainSherpa & DNAcademy

You want a domain somebody else already owns and you are shopping for a tool that tells you the moment it is your turn. A good service has to watch three layers: the registry (status, expiration, drops), the website (hosting, redirects, SSL), and the marketplace (auctions, listings, price changes). Most tools cover one. Notify.domains covers all three, in plain English, with a 7-day free trial.

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7-day free trial. No credit card required.

How it works

Add your watchlist

Type in any domain. We watch every TLD in the IANA root zone. You can mix owned and unowned domains in the same account.

We check each domain multiple times per day

WHOIS, RDAP, DNS, SSL, marketplace listings, auction platforms, blacklists, and website response. Over 150 attributes per domain.

Alerts that tell you what to do

Each alert says what changed, what it means, and the next step. No raw protocol output. No jargon.

What you get

Full lifecycle coverage

Registry status (expired, redemption, pending delete), DNS, SSL, marketplace, auction, blacklist, and website content. All in one view.

Every notification channel

In-app, instant email, daily digest, Slack, webhook, or API. Mix them per domain or per event type.

All TLDs

We support every TLD in the IANA root zone. Legacy gTLDs, new gTLDs, country codes.

Owned-and-unowned in one account

Track the domains you own alongside the ones you want to buy. Same monitoring, same alerts.

Direct line to the founder

Every account gets access to Michael Cyger in the app. Fifteen years inside the domain industry, including running domain education for GoDaddy.

Fair, transparent pricing

From about $2 per month per domain. Volume discounts up to 40 percent on larger portfolios. No lock-in.

Who this is for

Founders and entrepreneurs

You want the name that fits the brand. You need one tool that sees everything.

Domain investors

You track a portfolio of targets and need marketplace, auction, and drop coverage.

Brand and legal teams

You monitor canonical names plus variants, typos, and competitor domains.

Developers and ops teams

You want domain change events on a webhook so your systems can react.

How we compare

Capability	Registrar alerts	DomainTools	Notify.domains
Expiration alerts on domains you do not own	No	Yes	Yes
Expired auction coverage	No	Partial	Yes
Marketplace listing and price-drop alerts	No	No	Yes
Pending delete and drop signals	No	Yes	Yes
Slack, webhook, Zapier integrations	Rare	Limited	Yes
Plain-English alerts with next steps	No	No	Yes
From about $2 per domain per month	N/A	No	Yes

Frequently asked questions

What is the best domain monitoring service?

The right answer depends on what you are trying to catch. For expired names, auctions, drops, and marketplace listings with plain-English alerts and developer integrations, Notify.domains is purpose-built. For enterprise threat intelligence, DomainTools is the heavyweight. For simple renewal reminders on your own domains, your registrar is enough.

Can I try it before I pay?

Yes. 7-day free trial, no credit card. You can add real domains and see the alerts before deciding.

Can I monitor a domain I do not own?

Yes. That is the primary use case. Add any domain, we watch it using public data.

Does Notify.domains replace my registrar?

No. We sit alongside your registrar. You still register and renew at GoDaddy, Namecheap, Dynadot, Cloudflare, or wherever you prefer. We watch for changes and tell you when to act.