πŸ’° Cheapest Email Marketing for 100,000 Contacts

Plans ranked by monthly price. Updated June 2026.

#Provider Β· PlanMonthlyYearlyContacts cap
#1 🚏 SMTP2GO Free Plan Free β€” Unlimited Visit β†—
#2 🚏 SMTP2GO Starter 10K $15/mo β€” Unlimited Visit β†—
#3 🚏 SMTP2GO Professional 100k $75/mo β€” Unlimited Visit β†—

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