Email Send Time Optimizer
Find the best time to send emails based on your industry and audience type. Get data-backed recommendations for B2B SaaS, e-commerce, newsletters, and more with tips for each email type.
Find the best time to send emails based on your audience and industry
Newsletters build habits. Pick a consistent day and time and stick with it. Your subscribers will learn when to expect your content.
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Best Send Times for B2B SaaS
Peak productivity window after Monday catch-up. Decision-makers are reviewing tools.
Mid-week focus time. Good for product updates and feature announcements.
Post-lunch review period. Good for trial reminders and upgrade prompts.
Afternoon window when teams discuss tooling decisions.
Early morning inbox scan. Short, punchy emails perform well.
B2B SaaS Tips
- • Send onboarding emails immediately after signup (any time)
- • Dunning emails work best early morning (before 9 AM)
- • Product updates perform well mid-week
- • Avoid Mondays (inbox overload) and Fridays (planning mode)
- • Time zone matters - segment by user's local time
Times to Avoid
- • Monday morning (inbox overload from weekend)
- • Friday afternoon (low engagement, planning mode)
- • Weekends (unless triggered by user action)
- • Holiday periods (low B2B engagement)
Remember: your data beats benchmarks
These are industry averages based on research. Your specific audience may differ. Use these as a starting point, then A/B test different send times with your own list. Track open rates and click rates by send time to find your optimal window.
About this tool
Send time can significantly impact open rates and engagement. This tool provides data-backed recommendations for the best days and times to send emails based on your industry and email type. Whether you're sending B2B SaaS onboarding emails, e-commerce promotions, or newsletters, get specific time slots ranked by effectiveness. Remember that these are starting points—use our A/B test calculator to test different send times with your own audience. Track improvements with our campaign calculator.
Frequently Asked Questions
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