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 Prices

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.

All Licenses (67)
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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 - Subscription Renewals - Developer

Extends your support and access to any product upgrades and releases

1 Developer License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 301103204Our Part #: CS-516382-1598547

 Licensing & Delivery $ 137.15 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Developer License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 301103208Our Part #: CS-516382-1598550

 Licensing & Delivery $ 254.75 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Developer License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 301103212Our Part #: CS-516382-1598553

 Licensing & Delivery $ 362.55 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

dotConnect for PostgreSQL V9.1.x - Subscription Renewals - Standard

Extends your support and access to any product upgrades and releases

1 Developer License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300274011Our Part #: CS-516382-1597677

 Licensing & Delivery $ 68.55 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

4 Developer Team License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300274012Our Part #: CS-516382-1597691

 Licensing & Delivery $ 176.35 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

4 Developer Team License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

4 Developer Team License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Site License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300274013Our Part #: CS-516382-1597679

 Licensing & Delivery $ 313.55 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Site License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Site License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Developer License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878288Our Part #: CS-516382-1597723

 Licensing & Delivery $ 137.15 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

4 Developer Team License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878292Our Part #: CS-516382-1597724

 Licensing & Delivery $ 333.15 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

4 Developer Team License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

4 Developer Team License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Site License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878296Our Part #: CS-516382-1597725

 Licensing & Delivery $ 587.95 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Site License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Site License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Developer License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878290Our Part #: CS-516382-1597726

 Licensing & Delivery $ 186.15 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

4 Developer Team License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878294Our Part #: CS-516382-1597727

 Licensing & Delivery $ 470.35 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

4 Developer Team License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

4 Developer Team License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Site License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878298Our Part #: CS-516382-1597728

 Licensing & Delivery $ 842.75 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Site License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Site License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

dotConnect for PostgreSQL V9.1.x - Subscription Renewals - Professional

Extends your support and access to any product upgrades and releases

1 Developer License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300274014Our Part #: CS-516382-1597681

 Licensing & Delivery $ 137.15 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

4 Developer Team License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300274015Our Part #: CS-516382-1597699

 Licensing & Delivery $ 333.15 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

4 Developer Team License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

4 Developer Team License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Site License 1 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300274016Our Part #: CS-516382-1597683

 Licensing & Delivery $ 597.75 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Site License 1 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Site License 1 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Developer License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878300Our Part #: CS-516382-1597735

 Licensing & Delivery $ 254.75 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

4 Developer Team License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878304Our Part #: CS-516382-1597736

 Licensing & Delivery $ 636.95 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

4 Developer Team License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

4 Developer Team License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Site License 2 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878308Our Part #: CS-516382-1597737

 Licensing & Delivery $ 1,136.75 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Site License 2 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Site License 2 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Developer License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878302Our Part #: CS-516382-1597738

 Licensing & Delivery $ 362.55 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Developer License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Developer License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

4 Developer Team License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878306Our Part #: CS-516382-1597739

 Licensing & Delivery $ 901.55 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

4 Developer Team License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

4 Developer Team License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

1 Site License 3 Year Subscription Renewal - up to 3 Months after Expiry

Manufacturer Part #: 300878310Our Part #: CS-516382-1597740

 Licensing & Delivery $ 1,616.95 Add to Cart

Extends your support and access to any product upgrades and releases.

The license terms of this product require that we verify your eligibility prior to it being delivered.

After verification, your Devart Subscription will be extended and you will be able to download the latest version of the software from your account on the Devart web site.

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

1 Site License 3 Year Subscription Late Renewal - between 3 and 12 Months after Expiry

   Call for Price

1 Site License 3 Year Subscription Late Renewal - 12 Months or more after Expiry

   Call for Price

dotConnect for PostgreSQL V9.1.x

Enterprise, Server or OEM Licenses

   Call for Price
 

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.