Resend is an email API for developers. Your app calls Resend's API or SMTP to send transactional emails such as OTP codes, sign-up confirmations, password resets, invoices and order notifications, and Resend handles delivery and status tracking. AITopUp activates Resend Pro for 12 months on your own account with a single crypto payment, instead of paying monthly by card.
What's included
- Pro (Transactional) plan: 50,000 emails per month with no daily limit (Free is capped at 3,000 per month and 100 per day)
- 10 sending domains, 5 webhook endpoints and 100 AI credits per month
- Official SDKs for Node.js, Python, PHP, Laravel, Ruby, Go, Java, Rust and .NET, plus batch sends of up to 100 emails per call
- SMTP support for WordPress, Supabase Auth and other SMTP-only systems
- Custom domain sending with SPF, DKIM and DMARC, React Email templates and delivery/bounce/spam webhooks
Which plan should I choose?
We offer one plan: Pro · 50,000 Emails/Month · Own Account, 12 months. It is applied to your existing Resend account. Resend bills Pro monthly; we cover all 12 billing cycles so you are never charged. After 12 months, your account automatically returns to the Free plan with no fees.
Who it's for
- Developers and indie hackers shipping apps that send OTPs, receipts and notifications
- SaaS products that have outgrown the Free daily limit
- Agencies managing email sending for several client domains
How it works
- Enter your Resend login email at checkout. No account yet? Create a free one on Resend first. If you have several teams, note the team name to upgrade.
- Pay with crypto via Cryptomus (USDT, USDC, BTC, ETH, LTC, TRX and more). Your order is confirmed automatically on-chain.
- We activate Pro, usually within 30 minutes during support hours (8:00–22:00 GMT+7), and confirm by email or Telegram.
Important notes
- Not included: the Marketing plan, the 100,000-email Pro tier, the Scale plan and add-ons.
- No password or card required, just your login email.
- Overage fees for sending beyond 50,000 emails per month are billed separately by Resend. To avoid them, turn off Transactional Overages in your team settings.
- Warranty with replacement for the full 12 months: if Pro is removed early, we reactivate it or provide a new code at no cost.
