Over the past year, our Slitheris Network Discovery customers have enjoyed the benefit of no-cost Free Lifetime Upgrades. However, after October 31st, 2016, Slitheris will switch to a Yearly Upgrade Contract policy. Slitheris purchases made before October 31st, 2016 will receive Free Lifetime Upgrades. Purchasers after October 31st, 2016 may still acquire Lifetime Upgrades at an additional cost. For read more…
We take Purchase Orders directly.
To buy with a purchase order, please contact sales.
Additional discounts are also available for qualifying non-profit organizations.
To buy through our payment processor using any major credit card or PayPal, please use one of the links below.
If PayPal isn’t available through our payment processor and
you’d like to pay us directly using PayPal, please contact us right away.
All license keys should be delivered immediately or within a few minutes of your order.
If not, please email us and we’ll do everything we can to expedite license delivery.
All purchases include 1 free year of support.
FREE Lifetime Upgrades are also included! *
(1 network node = any device or PC with an IP address)
To our non-U.S. customers:
Due to frequent global currency fluctuations,
we highly recommend purchasing in US Dollars and
allowing your credit card or bank to perform the conversion.
Please contact us right away if you have any problems ordering.
For NEWT Professional node licenses over 1,000 or Unlimited Site licenses,
please contact our sales department for additional discounts.
* Slitheris Pro: An annual fee of $79 ($39 for Class C) applies after the first year for the latest Device Type Definitions, OS Fingerprints and Priority Tech Support.
* NEWT Pro: An optional yearly support fee applies after the first year, according to license size.