Well yes, but a free one for companies (targetting SaaS, startup, indie hackers, small companies). I just believe that we should not pay to schedule posts on different social media.
And there is a paid plan to use additional tools such as AI to automate content creation, scrap news, generate post ideas, get analytics, create memes etc.
But globally, upload and schedule will be free on all social media.
SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).