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</html><description>LetsExtract Email Sender wymaga dzia&#x142;aj&#x105;cego serwera SMTP (szczeg&#xF3;&#x142;owe ustawienia: https://letsextract.com/docs/smtp_settings.htm). Obs&#x142;ugiwany jest r&#xF3;wnie&#x17C; tryb Direct Send. Opcja 1 &#x2014; u&#x17C;ycie SMTP od darmowych dostawc&#xF3;w poczty elektronicznej (Gmail, Yahoo, Outlook itp.) Zalety: Wady: Kiedy u&#x17C;ywa&#x107;: testowanie, bardzo ma&#x142;e kampanie (dziesi&#x105;tki do kilkuset e-maili) lub wiadomo&#x15B;ci do bardzo zaanga&#x17C;owanej grupy odbiorc&#xF3;w, kt&#xF3;rzy wyrazili zgod&#x119;. Opcja 2 &#x2014; [&hellip;]</description></oembed>
