SMTP2GO

Pros

SMTP2GO gave us a simple solution to enable web applications hosted within our own network, so send emails from .NET pages easily. It removed the overheads in setting up and maintaining local email services, plus allowed us to keep our own server IP's away from blacklists - especially useful when providing shared hosting space to many different customers!

The web dashboard for SMTP2GO provides simple configuration and online reporting and usgae stats, plus provdes simple logging of mails, deliveries and failures.

Cons

TBH, nothing - it just works! SMTP2GO provide fast reliabel support and there is a wealth of information online to get you sorted, IF you get issues.

Pros

It just works.

It's good being fancy and all, but in the end, it's the product that matters. Simple layout, no dynamic loading. Clean sections.

I love it.

Cons

No real downside to their services. If I had to, I would change the following:

The overall style of the app, make it feel more modern.

Support light/dark mode. Just to make it simpler on late night debugging.

The logo feels a little outdated.

The landing page could use a breath of fresh air.

Pros

Provides SMTP on the go which is great for temporary email solutions

Cons

Had a couple of tests with this to ensure it works via temporary email addresses. Account got blocked. Other than that, its great.

Pros

if your business relies on emails and If you are looking to enhance your email delivery and not worry about sending failures, SMTP2GO is your best choice. theirs servers are whitelisted at any Antispam service, your Email wont get bounced unless you have a typo mistake.
They also provide you with brilliant reports to track every single email. support team are very helpful.
several packages are available for everyone and you always upgrade/downgrade if you wish

Cons

I never had any problems so far. except for one time when we had a few infected users sending bulk emails to invalid recipients and got us blocked. it will a bit tough to handle with the support team cause they were too strict to unblock us but to be honest they had a valid reason as our problem could have affected the other members and therefore their business.
otherwise, we are happy with what have!

Pros

SMTP2GO was amazingly easy to implement. Signing up was free, I was happy with the level of service available on the free tier and connecting it to WordPress couldn't have been simpler as they maintain a plugin to make sure all email calls go via their service. We currently combine SMTP2GO with the WeMail plugin for sending mailshots to our members, and the combination works nicely.

Cons

The usage limits on the free tier aren't especially generous, and to stay within them when sending mail shots we have to allow the messages to send over an hour or so, which means "last minute" emails aren't an option for us. Not a big deal as we'd prefer to avoid last minute emails in any case, and now we have an extra reason to do so!