Pricing Comparison
Resend Pricing: Every Plan, and Where AISend Is Cheaper
Resend's pricing starts free at 3,000 emails/month (100 per day) and scales from $20/month for 50,000 emails. Here's every tier side by side with AISend's Resend-compatible API — cheaper at 50,000 emails, more expensive at 100,000, and with daily sending caps Resend doesn't have.
Resend Pricing Tiers vs AISend
Resend prices from resend.com/pricing, checked October 11, 2026. AISend prices from aisend.app/pricing.
| Volume | Resend | AISend |
|---|---|---|
| Free / trial | $0 — 3,000 emails/mo, 100/day, 3 domains | No free plan — 3-day trial: 500 emails, no card |
| 50,000 emails/mo | $20/mo (Pro) | $14/mo (Pro) |
| 100,000 emails/mo | $35/mo (Pro) · $90/mo (Scale) | $63/mo (Business) |
| 500,000 emails/mo | $350/mo (Scale) | $149/mo (Scale) — capped at 5,000 emails/day today |
| 1,000,000 emails/mo | $650/mo (Scale) | No self-serve plan — contact us |
| Daily sending limit (paid) | None on Pro and Scale | 2,500/day Pro · 5,000/day Business and Scale |
What You Get at Every Tier
| Feature | AISend | Resend |
|---|---|---|
| 50,000 emails for $14/mo | ||
| 100,000 emails for $35/mo | ||
| No daily sending cap on paid plans | ||
| MCP server for AI agents | ||
| Automatic bounce/complaint suppression | ||
| Resend-compatible API | ||
| Custom domains | ||
| Webhooks | ||
| Native React Email prop in the Node SDK | ||
| No credit card to start (free plan / trial) |
Resend Pricing FAQ
How much does Resend cost?
As checked on October 11, 2026, Resend's free plan includes 3,000 emails per month (capped at 100 per day). Pro costs $20/month for 50,000 emails or $35/month for 100,000. Scale costs $90/month for 100,000 emails, $160 for 200,000, $350 for 500,000 and $650 for 1 million.
Is there a cheaper alternative to Resend?
It depends on volume. At 50,000 emails/month AISend Pro is $14 versus Resend Pro at $20. At 100,000 emails Resend Pro ($35) is cheaper than AISend Business ($63). AISend Scale is $149 for a 500,000-email monthly quota versus Resend Scale at $350, but AISend currently caps every Scale account at 5,000 emails per day, while Resend's paid plans have no daily limit.
Does Resend have a free plan?
Yes. Resend's free plan includes 3,000 emails/month, capped at 100 per day, with 3 domains. AISend has no free plan; every new account gets a 3-day trial with 500 emails and 1 verified sending domain, no credit card required. After the trial, sending requires a paid plan from $14/mo.
Does AISend limit how many emails I can send per day?
Yes. Paid AISend plans have a daily cap: 2,500 emails on Pro and 5,000 on Business and Scale. New accounts also ramp up over their first two weeks, starting at 50 emails in the first 24 hours. Resend lists no daily limit on Pro or Scale.
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 send calls keep working.
Moving over? The Resend alternative page has the full migration guide.
Ready to save on email costs?
Start a 3-day free trial — 500 emails, no credit card required. Resend-compatible API.