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SQL Delta

sqldelta.com

Free trial Windows
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Spec score 8.1 #6 of 25 in Database Schema Comparison Tools

What it is

SQL Delta is a Windows tool for comparing database schemas and data before changes reach production. SQL Delta 7 compares source and target databases that use the same server type; SQL DXP is intended for comparisons across different server types. Schema Compare shows structural differences in live databases or snapshots and lets users select what to include in a deployment script. Data Compare identifies row-level differences between environments. Users can review and edit synchronization scripts before executing them against a target, and projects can add custom script to deployment scripts. SQL Delta can save HTML reports and XML snapshots for release reviews or recovery work. Project completion events and command-line execution support automated runs. Editions are listed for SQL Server, MySQL, Oracle, and PostgreSQL. A separate Read Only Edition allows comparison and script generation but prevents direct script execution. The latest full product download has a 14-day trial. The MySQL single-license plan is $185 as a one-time purchase and includes a two-year software update subscription; purchase terms also describe a perpetual license.

Spec sheet

Purpose
SQL Delta compares database schemas and data so teams can review drift and synchronize changes before deployment.Read 2 Oct 2026 · sqldelta.com
Intended users
The home page describes SQL Delta as a tool for development teams managing database changes through releases.Read 2 Oct 2026 · sqldelta.com
Trial
The latest full product download can be evaluated for 14 days before a registration code is needed.Read 2 Oct 2026 · sqldelta.com
Support
Customers can contact the company by email for SQL Delta support and access its support portal.Read 2 Oct 2026 · sqldelta.com
Headquarters
Sydney, New South Wales, AustraliaRead 28 Sep 2026 · sqldelta.com
Founded
1991Read 28 Sep 2026 · sqldelta.com
Maker
The product site credits The Australian Software Company; its company site identifies SQL Delta and SQL DXP as database comparison tools.Read 30 Sep 2026 · sqldelta.com
Automation
Projects support completion events and command-line execution, including options to generate and deploy sync scripts automatically.Read 2 Oct 2026 · sqldelta.com
Data compare
Data Compare identifies row-level differences between environments before data changes move forward.Read 2 Oct 2026 · sqldelta.com
Data comparison
Data Compare checks row-level differences between environments before data changes move forward.Read 30 Sep 2026 · sqldelta.com
Database coverage
SQL Delta 7 is positioned for comparisons where source and target use the same database server type, while SQL DXP supports mixed server types.Read 2 Oct 2026 · sqldelta.com
Database editions
The product list includes SQL Server, MySQL, Oracle, and PostgreSQL editions.Read 2 Oct 2026 · sqldelta.com
Database support
The products page lists SQL Server, MySQL, Oracle, and PostgreSQL product editions.Read 30 Sep 2026 · sqldelta.com
License and updates
A purchase includes a perpetual software license and a 2 year Software Update Subscription.Read 2 Oct 2026 · sqldelta.com
Platform
The command-line instructions describe running sqldelta.exe from Windows CMD.Read 30 Sep 2026 · sqldelta.com
Privacy and security
The privacy policy says TASC uses firewalls, encryption, and physical access controls to protect personal information submitted to the site.Read 30 Sep 2026 · sqldelta.com
Products
SQL Delta 7 is for comparing source and target on the same database server type; SQL DXP is intended for cross-server-type comparisons.Read 30 Sep 2026 · sqldelta.com
Purchase terms
The purchase information page says prices are in USD, include a two-year software update subscription, and exclude VAT/GST.Read 30 Sep 2026 · sqldelta.com
Read-only edition
A separate Read Only Edition retains comparison and script generation but prevents direct script execution.Read 2 Oct 2026 · sqldelta.com
Reports and snapshots
The product can save HTML comparison reports and XML schema snapshots for release reviews and recovery work.Read 2 Oct 2026 · sqldelta.com
Schema compare
Schema Compare shows structural differences, can compare live databases with snapshots, and can generate deployment scripts.Read 2 Oct 2026 · sqldelta.com
Schema comparison
Schema Compare displays structural differences, supports live database and snapshot comparisons, and lets users choose what goes into a deployment script.Read 30 Sep 2026 · sqldelta.com
Script control
The synchronization script is editable, and project options can add custom script to each deployment script.Read 30 Sep 2026 · sqldelta.com
Security and payment
Stripe processes card payments and the company says it does not see full credit card information during the transaction.Read 2 Oct 2026 · sqldelta.com
Site license limit
A site license covers users based at the specified licensed site, and users at another site are not covered.Read 2 Oct 2026 · sqldelta.com
Synchronization
Users can review and edit a synchronization script before executing it against the target.Read 2 Oct 2026 · sqldelta.com

Plans and prices

SQL Delta for MySQL — Single license $185, paid once Single license; includes a 2 year software update subscription MySQL · 1 license Read 2 Oct 2026 · sqldelta.com
SQL Delta for Oracle — Single license $370, paid once Single license; includes a 2 year software update subscription Oracle · 1 license Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — Single license $370, paid once Single license; includes a 2 year software update subscription SQL Server · 1 license Read 2 Oct 2026 · sqldelta.com
SQL Delta for MySQL — 5 Licenses $510, paid once 5 Licenses; includes a 2 year software update subscription MySQL · 5 licenses Read 2 Oct 2026 · sqldelta.com
SQL Delta for MySQL — 10 Licenses $920, paid once 10 Licenses; includes a 2 year software update subscription MySQL · 10 licenses Read 2 Oct 2026 · sqldelta.com
SQL Delta for Oracle — 5 Licenses $1,020, paid once 5 Licenses; includes a 2 year software update subscription Oracle · 5 licenses Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — 5 Licenses $1,020, paid once 5 Licenses; includes a 2 year software update subscription SQL Server · 5 licenses Read 2 Oct 2026 · sqldelta.com
SQL Delta for MySQL — Site License $1,395, paid once Site License; includes a 2 year software update subscription MySQL · licensed site Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — 10 Licenses $1,850, paid once 10 Licenses; includes a 2 year software update subscription SQL Server · 10 licenses Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — Site License $2,775, paid once Site License; includes a 2 year software update subscription SQL Server · licensed site Read 2 Oct 2026 · sqldelta.com

Every SQL Delta plan and price →

Strong points and limits

Strong points

  • Compares schema and row-level data differences.
  • Supports live database and snapshot comparisons.
  • Synchronization scripts are editable before execution.
  • Saves HTML reports and XML snapshots.
  • 14-day trial of the latest full download.

Limits

  • Windows platform only.
  • No free plan.
  • Single MySQL license costs $185 as a one-time purchase.
  • Site licenses cover only users at the specified site.

Who it suits

It suits development teams managing database changes through releases, particularly those that need to compare schemas or data before deployment. Teams can choose same-server-type comparisons with SQL Delta 7 or cross-server-type comparisons with SQL DXP.

Verdict

SQL Delta provides comparison, script review, and reporting tools for database release work. Check the edition and license terms against the database types and locations your team needs to cover.

Where Specifiction places it

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