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Commercial support for ALGLIB

ALGLIB Project provides following services for commercial users:

Most commercial users are interested in the license without copyleft requirement. We provide you one which:

You can buy commercial license for one of the following products:

ALGLIB Project offers very flexible pricing model which differs from that of our competitors. Standard (full) license is tied to a company - and has no limitations on the number of developers working with ALGLIB (and no license managers). If full license costs too much for you, you may apply for one of the discount programs. For example, small company with only one developer can save more than 70% by using discount. However, it does not mean that ALGLIB is licensed to this one particular developer - even discounted license is company-wide. The idea is that we give giscount for small companies, but we do not charge them when they begin to grow.

Standard and discounted licenses include one year of free technical support: upgrades and technical consultations (by e-mail). After this you need to buy additional year of support to receive updates/consultations.

Discounted (developer-based) license Commercial license
(+1 year of support)
Additional support
(1 year)
Discounted license (agreement) is suited for companies with limited number of developers using ALGLIB. It offers you following features:
  • one year of technical support (including upgrades)
  • no royalties or distribution fees
  • ability to add developers for free as your company/department grows
License price depends on the number of developers using or intending to use ALGLIB:
    1 developer
370 USD
110 USD
    up to 3 developers
570 USD
170 USD
    up to 5 developers
770 USD
220 USD
    up to 8 developers
970 USD
290 USD

Standard (company-wide) license Commercial license
(+1 year of support)
Additional support
(1 year)
Standard license (agreement) offers you following features:
  • company-wide license with unlimited number of developers
  • one year of technical support (including upgrades)
  • no royalties or distribution fees
1470 USD
440 USD

Non-standard licensing options
We provide a set of non-standard licensing options targeted at both small and large customers. These options are priced on case-by-case basis. If you want to use one of this options, feel free to contact us.
Large companies and government entities may benefit from:
  • source code redistribution agreement
  • ability to move jurisdiction to Customer's state (for government entities only)
  • group licensing (one license for several connected companies)
We also provide several additional discounts:
  • discounts for companies from developing countries
  • discounts for companies which want to use only several 'basic' ALGLIB functions and do not need support (updates and consulting)

Below you can read our FAQ on commercial license. Feel free to ask your own question!

Privacy policy

This policy covers how we use your personal information. Any information received from you (company name, contact data, etc) will only be used to process your order. We will not sell this information to any third party nor we will use it for excessive advertising or other unethical activities.


ALGLIB® - numerical analysis library, 1999-2018.
ALGLIB is registered trademark of the ALGLIB Project.