Send Email Using R R package sendmailR version 1.4-1 CRAN Task View: WebTechnologies (https://CRAN.R-project.org/view=WebTechnologies) Package contains a simple SMTP client with minimal dependencies which provides a portable solution for sending email, including file attachments and inline html reports, from within R. SMTP Authentication and SSL/STARTTLS is implemented using curl. Software Depends: R (>= 3.0.0) Imports: base64enc Suggests: curl (>= 4.0), knitr, rmarkdown, htmltools Olaf Mersmann <olafm@p-value.net> Comprehensive R Archive Network (CRAN) Olaf Mersmann [aut, cre] (ORCID: <https://orcid.org/0000-0002-7720-4939>), Quinn Weber [ctb], Marius Barth [ctb] (ORCID: <https://orcid.org/0000-0002-3421-6665>), Are Edvardsen [ctb] (ORCID: <https://orcid.org/0000-0002-5210-3656>), Alexander Bartel [ctb] (ORCID: <https://orcid.org/0000-0002-1280-6138>) GPL-2 2026-04-12 application/tgz https://CRAN.R-project.org/package=sendmailR doi:10.32614/CRAN.package.sendmailR