i need a script to register freemailer adress like gmail. Best would be 1-2k adress. Additonal i want to control the inbox of the freemailer adress. check how many campaigns are delivered to the inbox instead of spam folder.
I understand you want a script to register in bulk 1000/2000 free email addresses, then access it to check the inbox and spam folder?
That is unlikely to be available and should be a tailor made script. Most of the free email providers add extra layers of protection such as captcha and codes send to phone, in order to avoid this. So the script will have to be tailored to the email provider and use a captcha solving api. Considering how strict is Google on access from different API, my bet is you won't be able to make it.
If the goal is to check deliverability of campaigns, there are easiest ways. Just detail what you have in mind.