Plan and Prices

We offer multiple affordable subscription models to help developers meet their project needs. While CoordinateSharp is normally free to use under the AGPL-3.0, we understand that companies and sole proprietors often have closed source code requirements. Paid subscriptions for commercial licensing are available to developers who wish to keep their source code closed and/or receive direct support from our team.


Licenses are considered ACTIVE upon purchase, but please allow up to 72 hours to receive a copy of your issued license agreement. All sales are manually reviewed to ensure accuracy and correct license issuance. You will be issued a full refund if an incorrect license is purchased or an extenuating circumstance occurs where we cannot legally grant you a license.


An example of our license agreement may be downloaded for your review prior to purchase. CoordinateSharp Commercial EULA - Example.


  • Personal
  • $ 39.99 / year
  • Guides and Documentation
  • Unlimited Distributions 1
  • Restricted Closed Source Use 2
    Software published by individuals and sole proprietors only*
  • Direct Support 3
  • Buy Now
  • Corporate
  • $ 249.99 / year
  • Guides and Documentation
  • Unlimited Distributions 1
  • Unlimited Closed Source Use 2
    Software published by companies or corporations
  • Priority Direct Support 3
  • Buy Now
  • Corporate Plus
  • $ 349.99 / year
  • Guides and Documentation
  • Unlimited Distributions 1
  • Unlimited Closed Source Use 2
    Software published by companies or corporations
  • Priority Direct Support 3
  • No Right to Advertise 4
  • License Modification 5
  • Buy Now

1 You may distribute unlimited copies of CoordinateSharp within your developed software without royalties.

2 Usage Types

  • Restricted Open Source Use - You may only use CoordinateSharp in open source AGPL-3.0 compatible software.
  • Restricted Closed Source Use - You may use CoordinateSharp in closed source software, but it must be owned and published by a license holding individual or sole proprietor.
  • Unlimited Closed Source Use - You may use CoordinateSharp in corporate/company owned closed source software.

3 Service and Support Types

  • Support via GitHub - You may receive open community driven support on our GitHub page.
  • Direct Support - You may receive direct communication support from our team.
  • Priority Direct Support - You may receive prioritized direct communication support from our team. Issues, bug fixes and reasonable feature requests will be prioritized to address first.

4 We reserve the right to advertise the license holder's trademarks and logos in our marketing and promotional material solely for the purpose of indicating the license holder is a customer of our product. This right allows us to grow and develop CoordinateSharp. At times, companies have proprietary rules that may not allow for such advertisement. In such instances, a Corporate Plus license may be purchased which eliminates our right to advertise.

5 In rare circumstances, legal teams require license modification to comply with company policy or international regulations. We will work with legal teams as required to modify our commercial license agreement (within reason) to satisfy these requirements if a Corporate Plus license is purchased.

Master License

A copy of our master governing split license may be reviewed below.

Copyright (c) 2022 Signature Group, LLC

CoordinateSharp is split licensed and may be licensed under the GNU Affero General Public License version 3 or a commercial use license as stated.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU Affero General Public License version 3 as published by the Free Software Foundation with the addition of the following permission added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY Signature Group, LLC. Signature Group, LLC DISCLAIMS THE WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program; if not, see http://www.gnu.org/licenses or write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA, 02110-1301 USA, or download the license from the following URL:

https://www.gnu.org/licenses/agpl-3.0.html

The interactive user interfaces in modified source and object code versions of this program must display Appropriate Legal Notices, as required under Section 5 of the GNU Affero General Public License.

You can be released from the requirements of the license by purchasing a commercial license. Buying such a license is mandatory as soon as you develop commercial activities involving the CoordinateSharp software without disclosing the source code of your own applications. These activities include: offering paid services to customers as an ASP, on the fly location based calculations in a web application, or shipping CoordinateSharp with a closed source product.

Organizations or use cases that fall under the following conditions may receive a free commercial use license upon request on a case by case basis.

  • Open source contributors to this library.
  • Scholarly or scientific research.
  • Emergency response / management uses.

Still Have Questions?

Feel free to contact us at sales@signatgroup.com for more information regarding licensing and purchasing.



CoordinateSharp © 2023 Signature Group, LLC - All rights reserved