If you have an extensive demo page covering my use case, I would prefer a low-cost entry offer to use my Google account. Upgrading to a more expensive option la

If you have an extensive demo page covering my use case, I would prefer a low-cost entry offer to use my Google account. Upgrading to a more expensive option later is usually not such a hard task for me when I really love the product. Lately, I had a case when someone informed me that he would take my e-mail from his newsletter mailing list because I seemed to be a dead address (and every address generated cost for him). I replied that I did not like to be tracked (implying that I had read the newsletter) and we had a nice conversation. Not every fake e-mail is as fake as it seems ;-) Apparently, Thunderbird can be quite good at beating E-Mail Tracking.