Pricing Comparison
Resend Pricing — Full Breakdown & Cheaper Alternative
Resend's pricing starts free at 100 emails/day and scales to $400/month for 1 million emails. Here's the full breakdown — and how AISend delivers up to 14× more volume per dollar with AI deliverability included at every tier.
Resend Pricing Tiers vs AISend
Public pricing as of 2026. Resend pricing from resend.com/pricing.
| Tier | Resend | AISend |
|---|---|---|
| Free | $0 — 100/day (3,000/mo) | $0 — 1,000/mo |
| Pro / Starter | $20/mo — 5,000 emails | $14/mo — 50,000 emails |
| Business | $90/mo — 100,000 emails | $63/mo — 300,000 emails |
| Scale | $400/mo — 1,000,000 emails | $149/mo — 1,000,000 emails |
What You Get at Every Tier
| Feature | AISend | Resend |
|---|---|---|
| AI deliverability optimization | ||
| Multi-provider smart routing | ||
| Send-time optimization | ||
| AI template generation | ||
| Resend-compatible API | ||
| Custom domains | ||
| Webhooks | ||
| React Email support | ||
| No credit card on free tier |
Resend Pricing FAQ
How much does Resend cost?
Resend starts at $0 (100 emails/day, 3,000/month) and scales to $20/mo for 5,000 emails (Pro), $90/mo for 100,000 emails (Business), and $400/mo for 1 million emails (Scale).
Is there a cheaper Resend alternative?
AISend's Pro plan is $14/mo for 50,000 emails — 14× the volume of Resend's $20/mo Pro plan for less money. The API is Resend-compatible, so migration is a one-line change.
Does Resend offer a free plan?
Yes, 100 emails/day (3,000/month) with one custom domain. AISend offers 1,000 emails/month with no daily cap and includes AI deliverability features on the free tier.
How do I migrate from Resend to AISend?
Change api.resend.com to api.aisend.app and swap your API key. AISend's API is Resend-compatible, so existing code keeps working. See the full migration guide.
Ready to save on email costs?
Start with 1,000 free emails/month. No credit card. Resend-compatible API.