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Paid plans start at $82.92/mo. There's also a free plan.
DomainTools has a free account for occasional, non-commercial lookups, but its listed limits are narrow and it includes no API access. Personal Membership costs $99 per month, or $995 billed annually—about $82.92 per month—and is also for non-commercial use. Organizations needing commercial access should expect custom Enterprise pricing; the pricing information lists custom data volume, Iris Investigate, Iris Detect, DNSDB, and API feeds, but no public Enterprise price. The annual figure is the lowest paid starting price we found.
01Every plan, line by line
| Plan | Billed annually | Billed monthly | Built for |
|---|---|---|---|
| Free (Novice) Account | $0 | $0 | Occasional, non-commercial lookups |
| Personal Membership | $82.92 | $99 | Individual, non-commercial use |
| Enterprise Membership | — | Quote | Organizations needing custom access |
02What the plan grid doesn't tell you
Commercial-use boundary
The free account and Personal Membership are for non-commercial use. Organizations should check Enterprise pricing for commercial access.
Lookup and history caps
Personal includes 200 WHOIS lookups daily, 25 WHOIS histories monthly, and 25 Hosting histories monthly.
Monitoring and report caps
Personal includes 1,000 domain monitors and five Domain Reports per month. The listed plan details do not state overage pricing.
Enterprise quote required
Enterprise pricing is custom, and no public price is listed. The plan offers custom data volume and named products and feeds.
03Which plan should you buy?
| If you are… | Get | Why |
|---|---|---|
| Occasional personal researchers | Free (Novice) Account | It costs nothing and suits occasional, non-commercial lookups, but daily lookups are limited and API access is excluded. |
| Individual non-commercial users | Personal Membership | It adds monthly lookup, history, monitoring, and report allowances for $99 monthly or $995 billed annually. |
| Organizations and commercial teams | Enterprise Membership | It is the listed option for organizations needing custom access, data volume, and API feeds; pricing requires a quote. |
04Is DomainTools worth the money?
DomainTools may be worth paying for if your work depends on DNS-focused threat intelligence, domain history, risk scoring, and investigation pivots. The free account is a limited sampler, while Personal Membership’s stated use is non-commercial, so it is not a straightforward paid option for commercial teams. Enterprise includes the broader products and feeds, but its custom price makes budget comparison harder. We would ask for a quote that spells out data volume and access before comparing it with other security tools.
DomainTools pricing FAQ
Does DomainTools have a free plan?
Yes. The Free (Novice) Account costs $0 and is described for occasional, non-commercial lookups. It has limited web lookups per day, with no specific daily number listed in the pricing information, and it does not include API access.
How much does DomainTools Personal Membership cost?
Personal Membership costs $99 per month, or $995 billed annually. The annual payment works out to about $82.92 per month. It is for individual, non-commercial use and includes specified monthly and daily allowances for lookups, histories, monitors, and reports.
How much does DomainTools Enterprise cost?
Enterprise pricing is custom; no fixed monthly or annual price is published in the pricing information we checked. The plan is for organizations needing custom access and lists custom data volume, Iris Investigate, Iris Detect, DNSDB, and API feeds.
Does a DomainTools plan include API access?
The Free (Novice) Account explicitly excludes API access. The Enterprise plan lists API feeds among its included offerings. API access is not listed among Personal Membership’s inclusions, so confirm availability and any associated price with DomainTools before choosing that plan.