The journal under Elsevier and springer free of cost and there are Biweekly , monthly , Bimonthly , Quarterly the most of them ( Bimonthly = every two month) so you should to use their link for suggested journal related to your field,
only add your title and abstract the will guide you in which journal your paper will acceptably,
for Elsevier go through this link:
https://journalfinder.elsevier.com/
for springer go through this link :
https://journalsuggester.springer.com/
in springer in journal information they mention the numbers of days from the submission to the first decision of your manuscripts
I attach pdf file for SCI (Science Citation Indexed) Journal List Best of luck
In my opinion, you need to target some independent journals such as JTEC, IJTECH etc. you can check DeGruyter Publisher is also providing fast review results.
As you know small publisher or independent journals where less no paper will be submitted so there review process is comparatively fast then big Publisher like IEEE, Springer, Elsevier, Wiley Etc.