Where can I test email marketing for free?

Question

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There were financial opportunities, tested on emailonacid.
Now this is not possible :-)

Answer 1

Everything you can google is paid. But some services have a free trial period

Answer 2

Use SendPulse, it has a free plan. I'm on my journal - enough for now))

Answer 3

Basically, everything is paid, you can try in the mailer to see how the letter will look like, for example Unisender or Esputnik. But there are no such extensive functions as in emailonacid or litmus, of course. I previously just created a list with addresses of different email clients and sent to it)