Domain and SSL expiry on every plan

DomainTools is investigation. We are a renewal reminder.

DomainTools is domain intelligence for security and investigation work — WHOIS history, ownership pivoting, infrastructure mapping and threat research. People find it searching for "domain monitoring" and it is a very different product.

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On this page
  1. Quick verdict
  2. Why people switch
  3. DomainTools vs MonitoringDaddy
  4. What DomainTools does better
  5. What you get
  6. Switch or stay
  7. Pricing
  8. Migration, step by step
  9. How we compared
  10. FAQ

Is MonitoringDaddy a real DomainTools alternative?

For being warned before your own domains expire, yes, and far cheaper. DomainTools is not really a competitor: if you investigate domain ownership or map adversary infrastructure, nothing here substitutes for it.

The trigger

Why people look for a DomainTools alternative

Investigation versus expiry

Domain intelligence and domain expiry monitoring are both "domain monitoring" and are unrelated jobs.

Cost

Intelligence platforms are priced for security teams, not for renewal reminders.

Your sites still need monitoring

Expiry, certificates and uptime are operational concerns rather than research ones.

Side by side

DomainTools vs MonitoringDaddy

Green marks the stronger option on that row. Third-party pricing and limits change without notice — treat the DomainTools column as a starting point and confirm current figures on their site before you decide.

Feature DomainTools MonitoringDaddy
WHOIS history and ownership research Yes — its purpose No
Infrastructure and threat mapping Yes No
Brand and typosquat monitoring Yes No
Your own domain expiry alerts Yes Yes — attached to any monitor, no extra allowance
Uptime monitoring No Yes, on every plan
SSL expiry monitoring Partial Yes — attached to any monitor, no extra allowance
Website change detection No Yes, with word-level diffs
Cron / heartbeat monitoring No Yes — up to 100 on Pro
Entry price Enterprise — verify $5/mo for 25 monitors
Fair comparison

What DomainTools does better

Every comparison page on the internet claims the author's product wins on everything. Here is where it does not.

  • Deep WHOIS history and ownership research used in real investigations.
  • Infrastructure mapping and threat intelligence pivoting.
  • Brand protection and typosquat detection that we do not offer.

If any of those are load-bearing for your team, staying put is the correct decision and this page has done its job. Monitoring you actually trust beats monitoring that is marginally cheaper.

The product

What you actually get with MonitoringDaddy

Six monitor types and one dashboard. No add-on products, no separate SKUs for the features you assumed were included.

Uptime monitoring

HTTP checks from external infrastructure, as often as every 60 seconds, with downtime and recovery alerts. See the uptime setup guide.

SSL certificate expiry

A dedicated monitor type with configurable advance warnings, so a certificate never lapses because nobody owned the renewal. See SSL expiry monitoring.

Domain expiry

Registration expiry tracked as its own monitor, warning you months ahead. The outage nobody has a runbook for. See domain expiration monitoring.

Content change detection

Alert when a phrase appears or disappears on a page — defacement, stock changes, silent policy edits. See website change detection.

Price monitoring

Watch a competitor or supplier price string and get told the moment it moves. See the price monitoring guide.

Hosted status pages

Public status pages included on every plan, hosted independently of your infrastructure so they stay up when you do not. See hosted status pages.

Alerts from any of these can be routed to email, Slack, Microsoft Teams, Discord, Telegram, Flock or a generic webhook, and a single monitor can carry several channels at once. Everything is available through the REST API on paid plans, so monitors can be created and torn down programmatically rather than clicked through a form.

The decision

Who should switch — and who should stay

Switch if…

  • You wanted an expiry warning rather than an intelligence platform.
  • You also need uptime, certificate and content monitoring.

Stay on DomainTools if…

  • You do security investigation or threat research — keep it.
  • Brand protection against typosquatting is a requirement.
Pricing

What MonitoringDaddy costs

Flat monthly tiers. No per-seat charges, no credit top-ups, no usage meters — the number below is the whole bill. There is no free plan; every tier can be cancelled at any time.

PlanMonitorsFastest intervalAlert channelsAPIPrice
Starter25Every 5 minutesEmail + webhook & chatYes$5/mo
Basic10Every 10 minutesEmail + webhook & chatYes$8/mo
Growth50Every 5 minutesEmail + webhook & chatYes$19/mo
Pro100Every 60 secondsEmail + webhook & chatYes$34/mo

Annual billing is cheaper on every paid tier. The pricing page is the authoritative list.

Migration, step by step

Moving from DomainTools without a gap in coverage

There is no automated importer — monitors are re-created by hand, or scripted through the API. Budget about a minute per monitor. These are the real screens.

1. List what you actually monitor

Export or write down every active check in DomainTools: the URL, how often it runs, what counts as a failure and who gets alerted. Most teams find checks nobody needs any more — this is the moment to drop them.

2. Re-create the important ones first

Open Monitors → Domain expiry → New domain monitor, enter the domain as an https:// address and choose a warning window of up to 180 days.

New domain monitor form with warning window options up to 180 daysThe domain form and its warning windows.

Then click + under Alert channels and add the same destinations your team watches today — email, Slack, Microsoft Teams, Discord, Flock, Telegram or a webhook.

Alert channel options: Email, Webhook, Slack, Microsoft Teams, Discord, Flock and TelegramAlert channels available on every monitor.

3. Run both tools in parallel for a week

The list shows each domain's registry expiry date and days left, so you can confirm the dates agree with DomainTools before relying on them.

Domain expiry list with registry expiry dates and days leftRegistry expiry dates for each domain.

4. Point your status page and cancel

Move any public status page across, confirm a full week of clean overlap, then cancel DomainTools. Keep the export from step 1 — it is the easiest way to prove nothing was left behind.

Start monitoring Read the setup guide
Methodology

How this comparison was put together

This page is written by the team that builds MonitoringDaddy, so treat it as an informed argument rather than a neutral audit. What we can promise is that the claims about our own product are checked against what the software actually does, and the rows where DomainTools is stronger are marked as such rather than quietly omitted.

Details about DomainTools come from their public pricing and documentation at the time of writing. Monitoring vendors change plan limits and prices frequently and without announcement, so every third-party figure here carries a "verify on their site" caveat and you should take it seriously before making a decision on cost.

One thing worth stating plainly, because most comparison pages fudge it: MonitoringDaddy checks run from our own infrastructure, which is external to yours, but from a single origin rather than a global probe network. That is enough to catch outages and content changes independently of your stack. It is not enough to tell you a site is down in Frankfurt but up in Ohio. If regional verification is a hard requirement, a larger platform will serve you better and we would rather you knew that now.

Found something out of date or wrong? Tell us and we will correct it.

See it

What an alert actually looks like

Every recorded change is compared word by word and kept with a before-and-after image. This is the real output, shown with worked example data.

competitor.com/pricing Watching: Pricing table
− Pro plan — $49 per month
+ Pro plan — $39 per month
+ Save 20% with annual billing

Price fell from $49 to $39, and an annual discount was added.

2 words added · 1 removed · 4.1% of the watched region

retailer.com/product/… Watching: Availability
− Out of stock
+ In stock — ships tomorrow
+ Add to basket

The item is available again and the basket button returned.

6 words added · 3 removed · 12.5% of the watched region

supplier.com/subprocessors Watching: Subprocessor list
~ Data is processed in the EUthe EU and the United States
+ Added: Northwind Analytics Inc. (United States)

A new subprocessor was added in another jurisdiction.

9 words added · 2 removed · 1.8% of the watched region

Worked example — not live data. Start monitoring
Alerts

Where we can reach you

The free plan sends to one email address. Every paid plan adds the chat and webhook channels below, with 2 to 10 destinations depending on the plan. However many alerts you receive, the price does not change — nothing here is metered or charged per alert.

Email Before and after images inline
Browser push On a phone or desktop lock screen
RSS feed Every recorded change, as a feed
SlackPaid Through an incoming webhook
Microsoft TeamsPaid Through an incoming webhook
DiscordPaid Through an incoming webhook
TelegramPaid Straight to a chat or channel
FlockPaid Through an incoming webhook
WebhooksPaid Post to anything you run yourself

There are no voice calls and no SMS. If a phone call at 3am is a hard requirement, say so before you subscribe — we would rather tell you now than refund you later.

FAQ

DomainTools alternative: your questions answered

Is this a DomainTools competitor?

Not really. They do domain intelligence for investigations; we warn you before your own domain expires and check your sites are up.

Do you detect typosquat domains?

No. If someone registers a lookalike domain, DomainTools will tell you and we will not.

What domain monitoring do you do?

Expiry warnings on the domains behind sites you monitor, at no extra allowance.

Do you keep WHOIS history?

No. We warn on approaching expiry rather than tracking ownership changes over time.

Who should choose this?

Anyone whose domain concern is renewal dates on their own sites.

Can both be used?

Yes, and for a security team that is the sensible arrangement.

Keep reading

Compare other monitoring tools

Last updated August 4, 2026 · Written by Amit Gupta, founder of MonitoringDaddy

AG
Written by

Amit Gupta

Amit Gupta is the founder of MonitoringDaddy , a website and infrastructure monitoring platform built by TotosLocal One Private Limited. He writes about uptime, change detection, SSL and domain monitoring, and helps teams keep their websites fast, secure and online.

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