Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.
Litmus - litmus tests and tracks your email campaigns, so you can always put your best design forward.
Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
Return Path - Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.
ONLYOFFICE - ONLYOFFICE is a complete office and productivity suite.