If you already have the title and abstract for your article, you can use the following tools from Elsevier and Springer to help you pick a right journal among those that belong to the respective publisher
http://journalfinder.elsevier.com
http://journalsuggester.springer.com
The output of these tools shows inter alia average article processing times and impact factors of the journals and, if I recall correctly, also publication fees and open access fees, if any.
In many journals you can publish free of charge if you do NOT make your article open access (i.e. it is available only to journal subscribers), but this should be checked for each journal separately.
Once you make a short list of potentially suitable journals, you can check whether they are covered by Scopus here
Many journals also allow the authors to post a preprint version of their article on their personal web site or at a repository like arXiv.org but again you should check each journal specifically for that (and for the exact definition of what does this particular journal mean by a preprint).
This is commonly known as self-archiving or green open access.
Of course, this probably would NOT suffice if you are officially required to publish open access by, say, your university or your grant agency .
Next, many Springer journals let you share your article via ReadCube so that it can be read by anyone (but cannot be downloaded if one has no valid subscription) who has a sufficiently modern browser to handle enhanced PDF; for example the published version of my recent article Integrable (3+1)-dimensional systems with rational Lax pairs can be read in this way here: http://rdcu.be/Dkwh .
This can be a reasonable substitute for open access (of course, if you are NOT officially required to publish open access by, say, your university or your grant agency), but again you should check this for each journal separately whether this feature is available for it; see also https://www.springernature.com/gp/researchers/sharedit for details.
(if the link does not work, try the shortened URL http://bit.ly/1HQQZ2w ; note that you can further restrict the search to journals within your specialty) and then check whether they are in Scopus here