You must either select the number of reverse whois lookups you wish to purchase or pick a membership.

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Pay as you go purchase plan

Simply purchase the number of whois queries you require and they will be added to your account instantly. You will receive a notification email before your account reaches empty. You can buy more queries or replenish your account any time.

Number of queries	Price (USD)
1,000	15
2,500	30
5,000	50
10,000	80
25,000	150
50,000	250
100,000	400
250,000	800
500,000	1200
1,000,000	1800
2,500,000	2500
2,500,000	Contact Us

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Membership plans

By purchasing a membership plan, you may use up to a certain maximum number of queries each month, this is recommended if you use Whois API on a regular basis. You may cancel/change your plan anytime

Maximum number of queries/month	Price/Month (USD)	Price/Year (USD)
2,000	$15	$150
5,000	$30	$300
10,000	$50	$500
20,000	$80	$800
50,000	$150	$1500
100,000	$250	$2500
200,000	$400	$4000
500,000	$800	$8000
1,000,000	$1200	$12000
2,000,000	$1800	$18000
>2,000,000	Bulk Discount, Contact Us

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Bulk whois lookup service

Our fast-track bulk whois lookup service provides the quickest whois lookup on a large number of domain names(hundreds of thousands or millions) directly via our backend processes for a fee. Results will be downloaded as csv or mysqldump files in bulk.

Number of domain names	Price & Time to completion* Regular Expedited
100,000	$400 3 days	$560 2 days
250,000	$800 3 days	$1120 2 days
500,000	$1000 5 days	$1400 3 days
1,000,000	$1500 7 days	$2100 4 days
2,500,000	$2000 9 days	$2800 5 days
> $2,500,000	Contact Us

Historic whois database download

We provide archived historic whois database in both parsed and raw format for download as databases dumps(Mysql or Mssql dump) or CSV files. Data will be delievered between 1 to 3 business days(depending on the volume).

	Price(Raw text only)	Price(Raw text and parsed fields)
1 million randomly chosen	~~$800~~ $240 (70 % off)	~~$960~~ $288 (70 % off)
> 5 million	Contact Us	Contact Us
The complete database(155 million records	Contact Us	Contact Us
Yearly Subscription(4 quarterly downloads/year) of complete databases	Contact Us	Contact Us
Yearly Subscription(Daily updates!) of complete databases	Contact Us	Contact Us

Pricing for alexa & quantcast whois database & other custom database download

Historic whois databases for top 1 million Alexa & Quantcast domains. Plus other custom database downloads. Receive 20% discount when you purchase more than one database.

Description		Price
Alexa Top 1 million domains with parsed whois records
	Current	$500.00
	collected in May,2014	$200.00
	collected in Nov,2013	$200.00
	collected in Nov,2012	$200.00
Quantcast Top 1 million domains with parsed whois records
	Current	$500.00
	collected in Sept,2012	$200.00
Total Price:		$0

Pricing for historic cctld whois database download

The following cctlds are offered as a one-time download only. You may choose to buy domain names list only or domains with whois records. Bulk discounts up to 50% off are given when you purchase 2 or more databases. For cctld where the whois database is not immediately available, you may wait anywhere between 3 business days to a month for it to be delievered. All number of domains are estimation only.

Contact Us if you want a custom cctld whois database that's not listed here or want a combo quote to get all the cctlds listed. There are a total of 28 cctld databases listed below.

Check the products you want to see updated total price.

	Description	Price (Domains)	Price (Whois)
.at database
	1,071,853 / 1,181,098(91% coverage) domains collected in April 2013	$200.00	$500.00
.au database
	797,337 / 2,546,726(31% coverage) domains collect in April 2013	$200.00	$500.00
.be database
	673,113 / 1,328,013(51% coverage) domains collected in Feb 2014	$200.00	$500.00
	400,082 / 1,328,013(30% coverage) domains collected in November 2013	$200.00	$500.00
.br database
	1,072,751 domains collected in January 2014	$200.00	$500.00
.ca database
	1,115,647 / 1,918,188(58% coverage) domains collected in April 2012	$200.00	$500.00
.ch database
	1,064,308 / 1,734,170(61% coverage) domains collected in June 2013	$200.00	$500.00
	844,667 / 1,734,170(49% coverage) domains collected in July 2014	$200.00	$500.00
.cn database
	2,872,018 / 5,709,234(50% coverage) domains collected in June 2013	$200.00	$500.00
	1,042,785 / 5,709,234(18% coverage) domains collected in November 2013	$200.00	$500.00
.co database
	881,251 / 1,350,000(65% coverage) domains collected in June 2013	$200.00	$500.00
.co.uk database
	3,850,690 / 10,179,485(38% coverage) domains collected in November,2013	$200.00	$500.00
	5,479,562 / 10,179,485(54% coverage) domains collected in July,2012	$200.00	$200.00
	4,659,264 / 9,909,835(47% coverage) domains collected in January, 2012	$100.00	$200.00
.cz database
	210,336 / 993,450(21% coverage) domains collected in November, 2013	$200.00	$500.00
.dk database
	552,530 domains collected in June 2013	$200.00	$500.00
.de database
	8,019,424 / 15,091,087(53% coverage) domains collected in October and November, 2013	$200.00	$500.00
	4,141,359 / 15,091,087(27% coverage) domains collected in June and July, 2012	$200.00	$500.00
.eu database
	2,193,520 / 3,690,671(59% coverage) domains collected in April and Mar 2012	$200.00	$500.00
.fr database
	778,317 / 2,415,077(32% coverage) domains collected in Sept and Oct, 2012	$200.00	$500.00
.ie database
	127,623 / 182,567(70% coverage) domains collected in Jan 26th, 2013	$200.00	$500.00
.in database
	419,435 domains collected in Jan 6th, 2013	$200.00	$500.00
.io database
	4,023 domains collected in June, 2014	$200.00	$500.00
.it database
	783,621 / 2,470,037(32% coverage) domains collected in June 2013	$200.00	$500.00
.jp database
	385,733 / 1,315,399(29% coverage) domains collected in August 2013	$200.00	$500.00
.mx database
	279,787 domains collected in July 2014	$200.00	$500.00
.nl database
	1,349,398 / 5,081,379(27% coverage) domains collected in June 2013	$200.00	$500.00
.no database
	90,904 / 600,000(15% coverage) domains collected in October 2013	$200.00	$500.00
.nz database
	259,176 / 512,935(51% coverage) domains collected between October 2013 and January 2014	$200.00	$500.00
.pl database
	1,231,216 domains collected in June 2013	$200.00	$500.00
.pt database
	99,382 domains	$200.00	$500.00
.ru database
	3,863,931 / 4,083,772(95% coverage) domains collected in March 2013	$200.00	$500.00
.se database
	491,545 / 1,263,911(39% coverage) domains	$200.00	$500.00
.sk database
	109,745 domains	$200.00	$500.00
	Total Price:	$0	$0

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We do not collect your credit card number, your payment information is encrypted and passed on directly to either PayPal or other industry leading PCI-compliant Credit Card payment processor that uses the highest standard and encryptions.

Terms and Conditions:

Unused Queries purchased never expire, but they are also not refundable. You may change or cancel your membership at any time by simply sending us an email at support@whoisxmlapi.com with your Username.

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