The Ultimate High-Performance Data Integration Solution for Dynamics 365

Dynamics 365 in the cloud or on-premise, Data Sync is the software you need for Data Integration

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The performance of Data Sync at design time as well as at runtime make it incredibly easy to build out your integrated processes. Projects can be setup and configured in minutes rather than days or weeks.


Data Sync & Ouvvi make for an incredibly reliable Data Integration Platform. Data Sync’s Data Reconciliation Engine married with Ouvvi’s reliable Queue based schedular ensure a robust and reliable data integration.

Customer Service

Our customer support is here to ensure that you have success with your Data Integration. We can help you get answers to your questions very quickly not days later.


Fast Iterative Design Experience

Data Integration is an iterative process and in an ideal world you should be able to see the data changes before they happen.

With Data Sync you start with the basics and then build on that, updating more data as you go rather than trying and failing to get it right on the first run. With Data Sync you can just as easily update existing data as you can add new records.

Easily Handle Datasets with Millions of Rows

Data Sync works just the same whether you have a few records or millions of records to work with.

Data Sync’s built in optimizations ensure that only the required columns are selected from your Data sources. For Dynamics 365, Data Sync supports batch updates and multi-threaded parallel execution for ultimate performance.

Incremental Sync mode enables scenarios where loading all records is impractical allowing Data Sync to only load and compare those rows which are included in the source.

Data Transform Functions and Project Automation

Any Data Integration solution needs the ability to transform data. Data Sync is unique in that it leverages the full .NET Framework to enable simple and complex transformations with C#.

The built in Excel like functions allow you to apply data transformations with ease and then you can use the C# code editor to create complex data transformations.

Lookups enable you to look-up and link data not only in the same system but across any other system and network.

Project Automation enables methods to intercept the execution pipeline and provide your own custom business logic. With Project Automation you can update the project configuration at runtime write custom events to the event log and run your own code in before and after events.

Multiple Environments for Isolation between Development and Production

Any reasonable Data Integration project needs the ability to manage separation between development and production.

Ouvvi provides the container you need to host your Data Integration projects. Each Ouvvi Instance is isolated from each other with its own SQL database for the project configuration and data source connection configuration.

Use one instance to target your Dynamics 365 sandbox and another for your Production instance.

Data Synchronisation Studio Features

Connect to Files, SQL, SharePoint, Dynamics, Office 365 and many other data sources

  • Import + Export

    Import your data from various Data Sources quickly and easily. Apply Schema Mapping and Data Type conversion on the fly and Export your data to various formats.

  • Data Reconciliation

    Compare your Data with the target Dataset and create a difference Change set of ADD, UPDATE and DELETE actions to apply rather than drop all data and re-import.

  • Data Preview

    Preview all your data before any changes are applied and select which data you wish to change. Prevent those Oops moments!

  • Transformation

    Simple and Complex transformations via Calculated Columns, Dynamic Columns and Lookup features.

  • Lookups

    Use powerful Lookups to lookup data in other Data Sources, Create Mapping Transformation tables and more.

  • Connection Library

    Manage your connection configuration via the Connection Library and quickly and easily connect to data sources from the library.

  • Schedule

    Automate the execution of your Data Synchronisation Studio packages with Ouvvi, Task Schedular, SQL Agent, Command Line or API.

  • C# Code

    Use the .NET Framework to create your own powerful Data Transformation Expressions. Execute your own code before and after the project runs and more.

  • API

    Use Project Automation to hook into the process and run custom code.


What is a Server License?

A server is where you would normally install Data Synchronisation Studio and Ouvvi, as there are no limits to the number of external systems you can connect to from a single server. A server license can be activated on 1 machine/server and can be used by a maximum of 2 concurrent users on the same machine at a time.

Is it a requirement that Data Synchronisation Studio (Data Sync) and Ouvvi are installed on a server?

No, Data Sync can be installed on a workstation/local machine and Ouvvi can be installed on Windows 10 Pro if you do not have a server.

What happens at the end of the subscription?

At the end of the subscription simply purchase a new subscription to continue using the product. We will send you renewal reminders nearer to the time so then you know when the license is due to expire.

How many instances of Ouvvi can I have per Server?

You can run 3 instances of Ouvvi per Server.

What is a Server Plus License?

A server plus license is the equivalent of 3 Server Licenses. You can activate Data Sync and Ouvvi on 3 machines/servers.

Where can I find information on how to connect to my various data sources?

You can find the technical documentation on the products at our documentation site which can be found here.

Where can I find training for how to use Data Sync?

You can find our training for Data Sync here. If you have never used the software before it is best to start here to get you familiarised with the product and it's features.

Where can I find training for how to use Ouvvi?

You can find our training for Ouvvi here. If you have never used the software before it is best to start here to get you familiarised with the product and it's features.

Where do I go for technical support?

If you need any technical support, please visit our helpdesk and create a ticket and one of our support team will get back to you. You can access our helpdesk here.

How long does it take to hear a response?

We guarantee to get back to you within 1 business day. However, during UK working hours our typical response time is 30 minutes.

Where do I go if I have more questions?

If you have any general questions please contact us at or for sales related questions please contact us at .

I want to try the product. Can I try before I buy?

Yes! We have a 30 day free trial you can activate and use which is available here.

How do I get a copy of the software?

You can download Data Sync and Ouvvi at our download page.

Can you see my data I am moving?

No, as the software is installed on your own network only those with permission can view your projects and data. Simego does not have access to any of your systems and so cannot view any of your data.