Resend alternative
A Resend alternative with business mailboxes and inbound mail
Rovela is a transactional email API that goes beyond sending. Unlike Resend, Rovela includes business mailboxes on your own domain, inbound email processing, idempotency keys to prevent duplicate sends, and HMAC-signed delivery webhooks — all on a permanent free tier with no card required. One API, one provider, one bill.
与 Rovela 对比
| Rovela | Resend | |
|---|---|---|
| 免费套餐 | 100 emails / month | |
| 使用自己的域名发信 | ||
| 包含企业邮箱 | ||
| 接收邮件 | ||
| 带签名的投递 Webhook | ||
| 幂等键 | ||
| 单一 REST 端点 | ||
| 每封邮件均有 DKIM / SPF / DMARC | ||
| 每月 100 封邮件 + 5 个邮箱,无需绑卡 | 100 emails / month |
开发者为什么迁移过来
You need mailboxes, not just sending
Resend is a sending service. Rovela adds real business mailboxes on the same domain — hello@yourcompany.com works in the browser and in any mail app, with no second provider or second bill.
You want idempotent sends built in
Submit the same idempotency key twice within 24 hours and Rovela returns the original response without dispatching a duplicate. No retry logic to write on your end.
You need to receive mail too
Rovela accepts inbound email on your domain and exposes it over the same API. A support thread or a confirm-reply flow does not need a second service bolted on.
常见问题
- 迁移到 Rovela 需要多长时间?
- 大多数团队 30 分钟内即可通过 Rovela 发信。添加发信域名,更新一条 DKIM DNS 记录,在代码里替换 API 端点和密钥,就可以上线了。企业邮箱配置再多几分钟。
- 切换时需要修改 DNS 记录吗?
- 需要,但通常只有两条:DKIM TXT 和 SPF TXT。Rovela 控制台会显示具体的值;只有域名还没有 DMARC 时才会建议加一条。如果域名托管在 Cloudflare、阿里云或 DNSPod,Rovela 可以一键应用这些记录。
- 可以继续使用现有的发信域名吗?
- 可以。Rovela 支持使用您拥有的任意域名发信。添加一条 DKIM TXT 记录和一条 SPF TXT 记录进行验证后,所有邮件都将以该域名签名发出。您也可以逐步迁移,先让部分流量走 Rovela,剩余的保留在原来的服务商。
- 免费套餐和付费套餐有什么区别?
- 免费套餐每月包含 100 封邮件和 5 个企业邮箱,无需绑卡,永不过期。付费套餐提升邮件数量和邮箱数量上限。所有套餐(包括免费)均包含 DKIM 签名、投递 Webhook、幂等键、邮件接收和完整的投递日志。