I honestly do not leave reviews online about my experiences but I have to leave a review since SMMSUMO send me an email to write what i think about their services.
Here is what I think:
I ordered 20K Instagram Followers on 15th november 2018
Their customer service is great unlike many service providers,
they have free refill for 2 Years incase my existing followers drops.
They know what they are doing..
Got my followers in 6 days and I do not complain about it.
I tried so many companies like instaboostgram and socialempire BUT
smmsumo is the best out there.
Coz Their pricing is extremly reasonable,good quality followers,great customer service and a big player in the game.
I also tried Facebook Page Likes services which is also really good.Delivered in 2 days.
I will give it 4/5 Stars right now and will update to 5 Stars in a month(if everything goes as promised).
Clearly you cannot complain about their services,its the best experience I have had while spending over 200 Euros with other companies for just 2K Followers.
Go For it!!!!!!!!!!!
(UPDATE: 17Th November 2019) STILL THE BEST