e.email is currently not a good provider to use it with DeltaChat

[devSJR]

e.email is currently not a good provider to use it with DeltaChat. I would therefore recommend changing the label “ok” to “PREPARE”.
If you use an existing account, there should be no problems with using a Delta Chat.
However, there are several limitations.
One is that only a limited number of messages can be sent in a period of time. If you send more than 20 messages in a short timeframe, the account is automatically blocked, as the system declares it as spam or something else.
The total number of messages per day is also limited.
More information can be found in the forum of DeltaChat (https://support.delta.chat/).

[missytake]

"prepare" means "you need to do manual configurations", are there any configuration steps needed?

many providers have rate limits, but it is near impossible to track them (and providers don't want them to be transparent). a database like this is not the right place to compare rate limits of providers, unfortunately. If rate limits are a problem for you, we recommend chatmail servers.

[RasheedAZ]

I can confirm that adding an e.email account works seemlessly with just username and password without needing Advanced setup.

However, for some reason murena.io account did not work for me even though both e.email and murena.io use the same ecloud.global servers. Not sure if autodiscover and autoconfig are not discovering the settings for murena.io, or something else...

Update:
Found a related forum thread: https://support.delta.chat/t/fehlermeldung-beim-versuch-delta-chat-zu-verwenden/2992