Many VPN providers try to offer multiple plans of protecting your online anonymity (!)
Not many of them give you the actual opportunity to bypass various blocks, the same
level of professional support (for free) and the same mission.
i don't personally believe that the company above can be compared to Air, not in terms
of guaranteed performance, platform support and many other things.
If PIA works good for you and the $15-20 (yearly) difference is a major factor for you, no matter
the quality and the mission and transparency behind a project like Air, you are more than
free to get that plan. But I always like to compare food in this case, since I came from
that industry, you are basically comparing McDonalds to an Italian restaurant here.
Just as an example, one of the founders of AirVPN is actually a lawyer for privacy rights.
And I am not getting paid for saying this.
To say things correct, AirVPN is by far not the cheapest option, even with special discounts.
But most members here know what they get for this little extra when you combine all things taken.
Many users, as can be seen in the realtime 24/7 graph, made their choice.
While the price might not be so competitive, the features might be worth to try.