There are a number of tools that can be helpful for influencers, here's the list of the most important ones.
A social media management tool like Hootsuite, Buffer, and Later.
A content creation tool like Canva, Adobe Spart, and InShot.
An analytics tool like Google Analytics, Social Blase, and Crowdfire.
A Collaboration tool like Trello and Asana.
A CRM tool like HubSpot, Salesforce, and more.
A media kit
An all-in-one testimonial tool to build authority like Feedspace.