I have used email marketing with some services and with some positive results.
Recently I received information about some other services with a low entry cost (around £ 20) and a very large number of subscribers.
They promise for instance to send your ads to 50 million people.
Some names are:
Paypal Extreme Mailer
The cost seems to be very low in comparaison to the promised service.
Have had some experience with any of them?
Can I have some suggestions?
Thank you and best regards