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Sender
Situational
Free email marketing for up to 2,500 subscribers. No-frills, gets the job done.
78 reviews
Free tierHas API
Sender is the best free email marketing platform for businesses that just need the basics. 2,500 subscribers with automation for free is remarkable. It will not wow you with features or design, but it removes the cost barrier entirely for early-stage email marketing.
What's great
- Most generous free tier: 2,500 subscribers with automation
- SMS marketing included alongside email
- Simple and functional — no unnecessary complexity
Watch out for
- Sender branding on free plan emails
- Limited template library and design options
- Advanced features lag behind established competitors
Quick Facts
Founded2012
PricingFrom $10/mo (Standard, 1K subs)
Free tierYes
Platformsweb
APIAvailable
CategoryEmail Marketing
Q: What is Sender?
Sender provides a straightforward email marketing platform with one of the most generous free tiers available. 2,500 subscribers and 15,000 emails/month for free — with automation included.
Q: How much does Sender cost?
Sender starts at $10/mo (Standard, 1K subs). A free tier is available with 2,500 subscribers, 15,000 emails/month.
Q: Who is Sender best for?
Sender is best for bootstrapping businesses who want free email marketing with automation included..
Q: Is Sender free?
Sender offers a freemium model with a free tier. Paid plans start at $10/mo (Standard, 1K subs).
Best for
Bootstrapping businesses who want free email marketing with automation included.
Not ideal for
Growing businesses needing advanced segmentation, A/B testing, or sophisticated automation.
Free
2,500 subscribers, 15,000 emails/month
Starter
$10/mo (Standard, 1K subs)
Pro
$35/mo (Professional, 1K subs)
Enterprise
Custom pricing
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AICores Editorial Review
Reviewed by AICores Editorial Team
Last updated: May 2026
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