All the features you need:
EasyPlot is supplied with a range of standard templates for paper sizes from A4 to A0 including both Landscape and Portrait orientations.
If you have an existing plot or layout style you wish to use you may edit the templates using the standard MapInfo layout editor.
You may even create groups or folders so that different user have access to different templates and functionality. For example in a local authority the planning department would use a different template to the council tax.