Greetings,
One of our clients' hosting provider has prohibited the use of the mail function, rendering PHPMailer unusable as well.

To solve the issue, I considered using an external service with API for sending emails.
However, the dilemma at hand is that mailjet offers 200 free emails per day, while sendgrid offers only 100.

I have two queries:
1) Does anyone know of a service that allows for more free emails to be sent out?
2) Is there an alternative method, such as using SMTP or another option?
3) How viable is the use of the ifttt option, where a chain can be created to trigger sending an email via Gmail?

I appreciate all your attention and responses.

It's common for reputable services to require payment. Failure to properly configure email settings can result in emails being marked as spam, which is a complex issue that requires attention to detail and expertise.

It's important to recognize the value of high-quality services, especially when it comes to email. By investing in reliable sources, you can avoid technical issues that might compromise your online presence. Take the necessary precautions to ensure that your email messages are sent promptly and effectively, and don't be afraid to seek out professional assistance if needed.

Sparkpost.com allows for 750 emails a day or 15,000 per month while Gmail offers 300 free emails. It is important to note that SMTP is an available option for both email platforms.
 With Sparkpost.com and Gmail offering varying levels of email allowances and options, it is important to assess one's individual needs before making a decision.

One can use affordable VDS from a hosting provider and set up exim with authorization to send emails. Another option is to utilize https://ApiX-Drive.com/gmail, which functions similarly to IFTTT, to attempt email sending.

While some may prefer the traditional route of using a hosting provider and setting up exim, others may find the convenience of utilizing a service like Apix-Drive to be more appealing. Ultimately, the choice of method will depend on individual needs and preferences.

1) Regarding free email services with higher send limits, there are a few options worth considering:
- Amazon SES (Simple Email Service) - offers a generous free tier of 62,000 emails per month for the first year, and 1,000 emails per month thereafter.
- Mailgun - provides 10,000 free emails per month.
- Sendinblue - offers 300 free emails per day.

These are all reputable email APIs that can integrate with PHP and provide more generous free tiers than Mailjet or Sendgrid.

2) As for alternative methods, using SMTP is certainly a viable option. This involves setting up a direct connection to an email server, either your own or a third-party provider's. This can be more complex to configure, but it gives you full control over the email sending process. Some popular SMTP providers include Gmail, Office 365, and Amazon SES.

Another option is to use a service like Zapier or IFTTT to create a workflow that triggers email sends from a Gmail or other email account. This can be a quick and easy solution, though it may not provide the same level of control and customization as a dedicated email API.

3) The IFTTT approach can definitely work, and it's a good way to leverage a free Gmail account for email sending. The process would involve setting up a trigger in IFTTT (e.g., a form submission) that then sends an email through your Gmail account. This can be a simple and effective solution, especially if you don't need advanced email features.

However, I would caution that relying on a third-party automation service like IFTTT may not be as reliable as using a dedicated email API or SMTP integration. There's always the risk of the automation service experiencing issues or changes that could disrupt your email sending.

I'd recommend exploring the email API options first, as they tend to offer more robust and reliable email sending capabilities. Amazon SES, Mailgun, and Sendinblue are all worth considering as they provide generous free tiers. If those don't suit your needs, then the SMTP or IFTTT approaches can be viable alternatives, but they may require more setup and configuration on your end.