Resend gives 3,000 emails/mo (100/day), which is why teams compare it in 2026. The strongest Resend alternatives are Brevo, Mailtrap, and Postmark: Resend offers the best Next.js developer experience with a 3,000/mo free tier, Brevo has the largest free tier, and Amazon SES is cheapest at $0.10 per 1,000.
Pick the priority that matters most for your project and we'll point you to the provider that wins on it.
Postmark's separate transactional stream and speed are hard to beat for billing receipts and password resets — even though its free tier is only 100/mo.
Free tier, entry price, dedicated-IP cost and deliverability — pulled from each vendor's own pricing page. Sort any column; star a provider to watch it.
| Provider | Free tier | Entry paid | Dedicated IP | Deliver. | Best for | |
|---|---|---|---|---|---|---|
B BrevoTop pick www.brevo.com | 300 / day ~9,000 / mo | $9/mo plan-dependent | Higher / enterprise tiers | Most generous no-expiry free tier | ||
T Mailtrap mailtrap.io | 4,000 / mo 150 / day | $15/mo 10,000 / mo | Higher tiers | Unifies testing and production sending | ||
M Mailgun www.mailgun.com | 100 / day ~3,000 / mo | $15/mo 10,000 / mo | 1 included on Foundation 100k / Scale; extra IPs $59/IP/mo | Closest operational match to SendGrid | ||
P Postmark postmarkapp.com | 100 / mo no expiry | $15/mo 10,000 / mo | From $50/mo (requires 300,000+/mo) | Industry-leading deliverability | ||
S SendGrid (Twilio) sendgrid.com | Trial only 60-day, 100/day | $19.95/mo 50,000 / mo | Included on Pro and above | Mature breadth, but no free tier | ||
a Amazon SES aws.amazon.com/ses | 3,000 / mo 12 months only | usage usage-based | $24.95/mo (Standard) | Lowest cost once you scale |
Deliverability is StackPulse's editorial estimate, not a measured score. Pricing and free-tier figures are read from each vendor's own pricing page.
What you actually pay on Resend today, for context. Source: https://resend.com/pricing.
Resend is a solid transactional email provider, but teams put it up for comparison for concrete reasons: newer at very large scale and advanced deliverability tooling still maturing. Its strengths are best-in-class developer experience (React Email, type-safe), strong Next.js / Vercel fit, and dKIM/SPF/DMARC and SOC 2 standard, so whether an alternative is worth the switch depends on which trade-off actually affects your project.
Resend is free up to 3,000 emails/mo (100/day), then paid plans run $20/mo for 50,000, $35/mo for 100,000, and $90/mo for 100,000, with overage from $0.90 / 1k; dedicated IP: $30/mo (Scale). The default pick for Next.js: resend SDK + react-email, sent type-safely from a Route Handler.
Among the alternatives, Brevo (300 emails/day (no time limit, ~9,000/mo, shared with campaigns) free, from $9/mo) for generous no-expiry free tier (300/day), Mailtrap (4,000 emails/mo (150/day) free, from $15/mo) for separate sending streams, modern integrations (Vercel/Supabase/MCP), and Postmark (100 emails/mo (no expiration) free, from $15/mo) for industry-leading deliverability and speed. On Next.js specifically, Resend is the smoothest migration thanks to its type-safe SDK and React Email templates.
Pick by priority: Brevo if a generous always-free tier matters most, Postmark if inbox placement for receipts and password resets is critical, and Amazon SES for the lowest per-email cost at scale. All figures were verified against each vendor's pricing page on 2026-07-05.
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