We have been using Tencent Enterprise Mailbox's SMTP as the main way to send emails. However, recently, Tencent Enterprise Mailbox has started to have various problems when sending emails. On the one hand, with the increase in subscribers and the adoption of MailPoet Newsletters, a large number of push emails have to be sent every time an article is updated, which will cause Tencent corporate mailboxes to limit sending letters.
On the other hand, I found that in the process of using Tencent Enterprise Email and Alibaba Cloud Enterprise Email, some normal emails were regarded as "abnormal" emails and therefore could not be sent. In this regard, Tencent's corporate email is slightly better, but Alibaba Cloud's free corporate email is more restrictive. Sometimes some registration notification emails can be regarded as spam, resulting in failure to send.
In short, Tencent and Alibaba Cloud's free corporate mailboxes allow a small number of emails per day (cannot exceed 500 emails per day), and have strict frequency limits for sending letters. Once reached, letters cannot be sent again. In the end, it is "brainless" anti-spam. With the filtering mechanism, many normal emails can be treated as spam and banned from being sent. For this reason, I switched to Gmail's SMTP for sending emails.
Relatively speaking, although the Gmail SMTP free version can send up to 500 letters per day, it does better in terms of anti-spam mechanism and frequency of sending letters, so it is not prone to problems like Tencent and Alibaba Cloud's free enterprise mailboxes. In addition, if you want to turn your domain name into a corporate email, you can try G Suite. The cheapest package is US$5 a month, which is much cheaper than Tencent and Alibaba Cloud corporate email.
This article will share the problems encountered in using free Tencent and Alibaba Cloud enterprise mailboxes. At the same time, we will collect and organize domestic and foreign enterprise (domain name) mailboxes, including free and paid ones. Friends who are looking for email sending services can refer to them. For more information about email mailboxes, you can check out:
- Use MailChimp to build an RSS email subscription platform - 12,000 free emails per month and 2,000 additional users
- WordPress comment WeChat notification and email reminder-Server sauce and third-party SMTP email
- Use the MailPoet Newsletters plug-in to build RSS email subscriptions for WordPress and support SMTP
PS: Update the record.
1. Currently, blog comment email notifications use Gmail, while RSS update email notifications use Zoho enterprise email. Related tutorials: Zoho Mail is an easy-to-use and cheap enterprise email-Zoho enterprise (domain name) email application and use tutorial. 2017.12.7
1. Require various cumbersome certifications
As domestic services, Tencent and Alibaba Cloud's free corporate mailboxes naturally require various information authentications. Tencent's corporate mailboxes need to be bound to a mobile phone number and WeChat ID, which is equivalent to a real name.
4. Summary of email addresses of domestic and foreign enterprises (domain names)
Based on the above reasons, I gave up the free versions of Tencent and Alibaba Cloud's corporate mailboxes. Here we also collect and organize the major free and paid corporate (domain name) mailboxes at home and abroad. From the perspective of speed, domestic hosts choose domestic corporate (domain name) Email is better, but the domestic free version of corporate (domain name) email has many restrictions. If you want to save worry, you should pay. Foreign corporate (domain name) mailboxes should be more relaxed in the number and restrictions of sending letters, which is suitable for individuals or companies to send letters.
service provider | Usage reviews | score | Remark |
---|---|---|---|
MailChimp | You can send 12,000 emails per month, and each account can add 2,000 users. It has rich APIs and powerful functions. It is recommended to use. | 9.3 | free |
Amazon SES | Amazon products, users can send no more than 2,000 emails per day | 9.3 | free |
Mailgun | Professional-level email sending service, users who have registered and verified their credit card can send 10,000 emails per month | 9.1 | Pay |
Mailjet | There is a daily quota of 200 free emails, with a maximum of 6,000 emails per month. | 8.9 | free |
Sendgrid | Foreign professional-level email sending service, 40,000 emails per month. | 8.9 | 9.95$/month |
G Suite | Google Office Suite, offering 30GB of storage, 500 recipients per email, 3,000 recipients per user per day (outside your domain), custom domain name | 8.8 | $5/month |
Zoho International Edition | The daily limit is 200 emails. Zoho enterprise (domain name) email application tutorial | 8.6 | free |
GmailPersonal | No more than 500 recipients of a single email, and no more than 500 emails sent in a day | 8.5 | free |
Postmarkapp | The free SMTP email quota is 10,000, and there is an API | 8.5 | free |
Tencent corporate email | The initial number is 500 messages per day, but the system will adjust the volume based on the quality of your messages. According to my experience, if you exceed 200 messages a day, you will be restricted. | 7.9 | free |
Yahoo Mail | The declining Yahoo mailbox, here refers to the international version, with a maximum of 500 emails per day | 7.7 | free |
OpenMailbox | Open source email system, 5GB storage space | 7.7 | free |
FastMail | 2GB mailbox storage, custom mailbox domain name, Alias provided | 7.6 | $3/month |
NetEase business email | Each user can only send up to 1,000 emails per day, and a single email can contain up to 500 recipient email addresses. | 7.5 | 1,000 yuan/year |
mail.com | 200 email suffixes, no clear sending limit found on the official website | 7.5 | free |
SendCloud | For Sohu's products, you can increase your quota by completing tasks such as registering an account, completing information, creating a domain name for sending emails, etc. | 7.3 | free |
QQ mailbox | Ordinary users: the maximum number of letters sent per day is 100; QQ members: VIP1~VIP7, the maximum number of letters sent per day is 500. Send delay 45 | 7.1 | free |
Alibaba Cloud Enterprise Email | After looking at the official website, the customer service said that the limit on the number and frequency of sending to corporate mailboxes is a "commercial secret" and will not be made public. Are you OK? | 7.0 | free |
Sina corporate email | The total number of emails sent by the client software per domain is limited to 150 per day. There is no limit on emails sent after purchase. | 7.0 | 170 yuan/year |
outlook.com | The daily sending limit is 100 messages. The same message can be sent to up to 50 email addresses at a time. | 6.9 | free |
NetEase personal email | An email can be sent to a maximum of 40 recipients, and the daily sending limit is 50. | 6.7 | free |
Yandex business email | Russian Yandex corporate mailbox can create 1,000 mailbox users, each user has a capacity of 10G | 6.7 | free |
mail. Such as | Mail.ru is Russia’s veteran mailbox. Most personal mailbox suffixes in Russia are @mail.ru | 6.6 | free |
Sohu free email | Sending limit is 100 messages per day. | 6.3 | free |
Sina free email | Limit sending 30 messages per day | 6.2 | free |