Your feedback is highly appreciated! Let's make Vertabelo even better.

Hello Linda,
Yes, they have changed. New steps are as follows:
1. Click "My Account" on top menu.
2. Click on the "Add billing data" button ("Billing data for your account" section)
3. Enter new credit card info and click "Save"
I hope this helps you.
Best regards,
Adam

HSQLDB Database schema generation is not correct...
CREATE TABLE Comments (
When I tried to run it on HSQL, it is giving me error that "ID" is duplicate, What I found is Constraint should be named something else otherwise HSQL gives error since it is same as column name, if I renamed that constraint ID instead of ID_PK , it is working fine.
2. Also based on HSQL documentation, Primary key can be defined as simply marking as
Id bigint GENERATED ALWAYS AS IDENTITY PRIMARY KEY
instead of explicitly define the constraint. please confirm that I am not missing anything and this is bug.

I've looked on your model and reproduced error. Tables "attachment" and "comments" have the same name of primary key constraint. Primary key constraint name must be unique. Please change the name or "Unset" property. Check other tables also.


Relationship

saving the model to a file system
I am trying out your product and was wondering if there is a way to save the model diagram to a local file system rather than Vertabelo's cloud ?

SQL Server Identity seed / increment arguments
https://msdn.microsoft.com/en-us/library/ms186775.aspx
If not, may I suggest as an option?
Thanks!

undo
I understand that "undo" adds overhead to editing operations, but it is a significant missing item in Vertabelo, as compared with local-installed modeling tools like ER/Studio, ERwin, Toad Data Modeler, and PowerDesigner. Is there any plan to add that functionality to the Vertabelo data modeling tool?

There already is an "undo" and "redo" functionality in our tool.
After making some change you can either type CTRL+z or click a button in the toolbar:

I think it's just what you described, isn't it?

Show who created a table
Today I needed to find out which user created a certain table in our model.
The table information do not show anything in that regard.
The too well hidden revision history is totally unusable, as it only contains "Autosave" as operation description and does not tell any details. There isn't even a diff to the previous version.
Please make it possible to see who created and modified an element.

Above error is the result of browser extension. In this case it was: MindMup 2.0 - Free Mind Map web site

Export PNG diagram is not working. I'm on Safari.
Export PNG diagram is not working. I'm on Safari.

Limits with Licences
Your web site mentions limits for premium as; 20 data models and 100 tables per model. Are these limits are per month or for lifetime of the product use?
Customer support service by UserEcho