Knime Email node recipients limit

I’m working as an HR employee. When sending an e-mail for all employees, the Outlook has a recipient limit, I can’t send the e-mail to over 5,000 employees at once. Therefore, I would like to use the Knime email node, but in this case, does anyone know if there is a recipient limit? Please help me.

Hi @knimebeginner

i am not sure if there is a limit in KNIME… but you could do it surely with as many recipients as you like if you do it in a table row to variable loop or a chunk loop (so sending the emails e.g. in 100 recipients chunks)


e.g. store all recipients in a Table Creator:

Loop over the table

Then use the chunks to send the mail with different recipients


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