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KS DB Merge Tools Reviews

I think your software is excellent! I needed to compare 2 Access files and your software was able to identify differences and the information was presented in a very useful manner. You saved me a lot of time and effort.

Alan C., founder of start-up company in UK

(about AccbdMerge)

Top-voted answer for A data diff tool for finding the difference between two Access MDB Files

StackOverflow

(about AccdbMerge)

I love the app, it is easy to use and super helpful

Sean D., Senior Software Developer, Excel Computer Services Ltd, London

(about MssqlMerge)

I always use this to compare Access objects, table data, and code. The developer is great at offering support and fixing any issues I have had with previous versions of his software.

Someone from Reddit

(about AccbdMerge)

After testing numerous of data sync and merging tools in the market, this tool is the most intuitive and also the powerful one.

Onur K., Researcher, Dokuz Eylul University, Izmir, Turkey

(about MssqlMerge)

It was a great experience using your tool trying to recover a db even though the recovery was cancelled. Your tool is amazing.

Ali Alkhawaher, Freelancer for IT Solution

(about MssqlMerge)

AccdbMerge makes it so easy to see the changes between different access databases. I use it multiple times every day. Konstantin (the developer) is always responsive and offers great support whenever I have questions. I love this software!

Shawn Park, CEO of Shop Eyes, US

(about AccbdMerge)

Your program has been very helpful to me in my work with GeoPackages

Andrew M., GIS & IT Services, Adelaide, Australia

(about KS DB Merge Tools for SQLite)

Highly voted answer for Comparing 2 SQLite databases

StackOverflow

(about KS DB Merge Tools for SQLite)

I used the tool to propagate changes made in one Access DB to its copies distributed across departments of my company. With the tool, I was able to do it effortlessly. It was a timesaver for me.

Alexey K., technical project manager, Washington D.C.

(about AccbdMerge)

KS-DB-Merge-Tools is a great application for diffs and version control

Tony Daly, Amageo Limited

(about KS DB Merge Tools for SQLite)

Your software is a great tool which even gets better version by version. It saves me tons of time.

Lars M., founder of it-rockt.de, Hamburg

(about AccbdMerge)

❮ ❯

KS DB Merge Tools
for Cross-DBMS

Compare Cross-DBMS Schema and Sync Data

KS DB Merge Tools for Cross-DBMS is an easy to use diff & merge tool for cross-DBMS scenarios.

Compare schema and data across different DBMS
Merge table data changes in both directions
GUI for Windows; CLI for Windows & Linux
Free version: no signup, no ads, no telemetry, limited sessions
Standard version: perpetual license, 14-day free trial
Supported DBMS versions:
- MySQL: 5.5 - 9.6
- MariaDB: 10.2 - 12.2
- SQL Server: 2008 - 2025, SQL Azure
- PostgreSQL: 9.3 - 18.*
- Oracle: 11g - 26ai
- SQLite and Microsoft Access files without password protection
Why KS DB Merge Tools

Only cross-DBMS comparison supported, to compare same DBMS, or MySQL vs MariaDB, please consider KS DB Merge Tools for corresponding DBMS

DOWNLOAD PRICING

Screenshots and Use Cases

Scroll the gallery and click on the image title to open the use case with detailed steps.
Or explore the app's key features by watching our short video walkthrough (about 3 minutes).

KS DB Merge Tools for Cross-DBMS - Schema changes summary (thumbnail)

KS DB Merge Tools for Cross-DBMS - Data changes summary (thumbnail)

KS DB Merge Tools for Cross-DBMS - Compare and synchronize data (thumbnail)

Merge Tools for Cross-DBMS - Compare custom query result (thumbnail)

KS DB Merge Tools for Cross-DBMS - Compare table definition (thumbnail)

KS DB Merge Tools for Cross-DBMS - Automation and Scripting (thumbnail)

KS DB Merge Tools for Cross-DBMS - Compare object list (thumbnail)

KS DB Merge Tools for Cross-DBMS - Schema changes summary

Schema changes summary

KS DB Merge Tools for Cross-DBMS - Data changes summary

Data changes summary

KS DB Merge Tools for Cross-DBMS - Compare and synchronize data

Compare table data

KS DB Merge Tools for Cross-DBMS - Compare custom query result

Compare custom query result

KS DB Merge Tools for Cross-DBMS - Compare table definition

Compare table schema

KS DB Merge Tools for Cross-DBMS - Automation and Scripting

Automation and Scripting

KS DB Merge Tools for Cross-DBMS - Compare object list

Compare list of objects

Free vs Standard

	Free	Standard
Compare schema	All features	All features
Compare data	All features	All features
Session duration	Limited (40 min)	Not limited
Running instances	Single	Not limited
Output watermarks	Attribution included	None
Command line	Limited	Not limited

Pricing

License	Price (USD, excluding VAT):
Standard version, perpetual licenses:
Single-user personal license	$95 BUY NOW
Multi-user license for companies and organizations	Starting at $120 per user, volume discounts: 5 users: $450 ($90 per user) 10 users: $850 ($85 per user) 20 users: $1500 ($75 per user) BUY NOW
Free version:
Free license	$0

Payments are handled externally by PayPro Global (Toronto, Canada), transactions are encrypted and secure
Standard version license includes a one year of free upgrades
More about purchasing, license types and discounts

If you have any questions, please contact us.