dotConnect for PostgreSQL

ADO.NET provider for PostgreSQL with advanced ORM support.

Published by Devart
Distributed by ComponentSource since 2005

Prices from: $ 264.55 Version: 9.1.72 NEW Updated: Apr 23, 2026 4.50 Star Average Review4.50 Star Average Review4.50 Star Average Review4.50 Star Average Review4.50 Star Average Review (3)

Screenshot of dotConnect for PostgreSQL

dotConnect for PostgreSQL New Licenses

If you need to discuss your licensing requirements for dotConnect for PostgreSQL, please contact our Devart licensing specialists.

We can supply any dotConnect for PostgreSQL license including new subscriptions and subscription renewals.

Our regular prices are shown below. Please logon to see your discounted prices.

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dotConnect for PostgreSQL V9.1.x - New Perpetual Licenses - Developer

All new licenses include a free subscription that includes support and access to any product upgrades and releases

1 Developer License - with 1 Year Subscription

Manufacturer Part #: 301103203Our Part #: CS-516382-1598544

 Licensing & Delivery $ 264.55 Add to Cart

Every licensed developer is entitled to install and use the product on one or more computers, provided it is used only by them for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.

Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.

After successfully placing your order, a License Number and Devart Subscription account will be generated using your order details and sent to you by email. Orders are usually processed on the same business day within a few hours.

Delivered via Email:
  • Devart License Number, Account Details and Expiry Date

1 Developer License - with 2 Year Subscription

Manufacturer Part #: 301103207Our Part #: CS-516382-1598545

 Licensing & Delivery $ 382.15 Add to Cart

Every licensed developer is entitled to install and use the product on one or more computers, provided it is used only by them for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.

Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.

After successfully placing your order, a License Number and Devart Subscription account will be generated using your order details and sent to you by email. Orders are usually processed on the same business day within a few hours.

Delivered via Email:
  • Devart License Number, Account Details and Expiry Date

1 Developer License - with 3 Year Subscription

Manufacturer Part #: 301103211Our Part #: CS-516382-1598546

 Licensing & Delivery $ 480.15 Add to Cart

Every licensed developer is entitled to install and use the product on one or more computers, provided it is used only by them for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.

Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.

After successfully placing your order, a License Number and Devart Subscription account will be generated using your order details and sent to you by email. Orders are usually processed on the same business day within a few hours.

Delivered via Email:
  • Devart License Number, Account Details and Expiry Date

dotConnect for PostgreSQL V9.1.x

Enterprise, Server or OEM Licenses

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Co-termination / Alignment

If you have multiple subscriptions with different renewal dates and would like to align them, we can help regardless of where you bought them. Live Chat with us to discuss your requirements.

 

Previous Versions

If you purchase a new license, you can download any prior version from your Devart account. Visit the Devart Registered User's Area.

dotConnect for PostgreSQL Licensing

Single Developer License: install and use the Software on one or more computers, provided it is used by 1 (one) developer for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.

New Licenses for the following are no longer available, however you can continue to renew:

  • Team Developer License: install and use the Software on one or more computers, provided it is used by up to 4 (four) developers within a single company at one physical address for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.
  • Site License: Install and use the Software on one or more computers, provided it is used by developers in a single company at one physical address for the sole purposes of developing, testing, and deploying applications in accordance with the EULA.

Licensed developers may also deploy the product’s run-time assemblies with their applications, royalty free, in accordance with the EULA.

The Subscription Program is an annual maintenance and support service. Users with a valid Subscription get the following benefits:

  • Access to new versions when they are released
  • Access to all updates and bug fixes
  • Product support through the Standard Support program
  • Notification of new product versions

License Agreements

dotConnect License Agreement
83.18 KB
February 17, 2026

FAQs

Is the license permanent (perpetual) or temporal (time-limited)?

dotConnect for PostgreSQL licenses are permanent, and include a 1, 2 or 3 year maintenance and support subscription. You may continue to use the purchased product after your subscription period ends.

What happens after my subscription expires?

You can continue to use the licensed products for as long as you require. Subscription expiry means that you will no longer receive support or future product updates unless you renew the subscription. It is possible to renew your subscription at a lower cost than buying a new license.

Can I co-term (align) my existing licenses?

Yes - ComponentSource can arrange to co-term your licenses, even if they were not originally purchased through us. Please call us or to discuss your needs.

Can I add a new license to my existing Devart account?

Yes. New licenses can be added to a Devart account.

Can I buy an old product version?

If you buy a new license, you are entitled to download and install any previous version of the same product.

Can I install my license on more than one machine?

Yes. You may install, activate and use one copy of dotConnect for PostgreSQL on one computer provided it is used by one person. You may install, activate and use an additional copy of dotConnect for PostgreSQL on a second portable device, laptop or home computer for the exclusive use of the same person only.

Is Source Code available?

No. Source code is not available for dotConnect for PostgreSQL.

Can a license be transferred from one developer to another?

In order to transfer license ownership to another person or company, you must first seek permission from Devart. You will need to specify contact data of a new owner of the license, so Devart can update their records.

What type of support do I get?

When you purchase a new licenses, you can choose 1, 2 or 3 years of Premium Support. You may choose to renew your subscription after 12 months, which will give you a further year of support and product updates. Premium Support is an advanced product support program which offers you expedited individual assistance with dotConnect for PostgreSQL-related questions from the dotConnect for PostgreSQL developers themselves. Premium Support is carried out over email and has a two business day response policy.

Does this product require online / offline activation?

dotConnect for PostgreSQL does not require activation.