GOSO provides free Instagram analytics insights and offers a thriving community called GOSO Connect for communication and growth. They manage over 5000 accounts daily, assisting entrepreneurs and businesses in improving their dominance and expanding on social media. With 37 full-time staff and a headquarters in Barcelona, GOSO has become the largest Social Media Marketing Growth Hacking company in Europe since its inception two years ago. They have received positive reviews and endorsements, and their services are highly rated for Instagram social media growth.