1.https://sendgrid.com/pricing/
Free免费版 2000个邮箱地址 每月6000封邮件
Try it out! Store up to 2,000 contacts and send up to 6,000 emails/mo.
2.https://www.sendinblue.com/pricing/
1.https://sendgrid.com/pricing/
Try it out! Store up to 2,000 contacts and send up to 6,000 emails/mo.
2.https://www.sendinblue.com/pricing/