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SuperX

AI content, scheduling, and growth analytics for X

Last verified October 2026 4 min read

What is SuperX?

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SuperX is an X growth platform for creators, founders, and teams who want to publish consistently and turn engagement into audience growth. It finds high-performing posts and trending topics, drafts content in the user's writing style, and schedules posts based on audience activity. A web app and Chrome extension bring post analytics, engagement feeds, and profile insights into the workflow, with support for multiple accounts, automated DMs, and developer access through an API, CLI, and agent skill.

Why SuperX works

Finding good posts to study, writing something original, and deciding when to publish often means jumping between feeds, documents, and analytics screens. SuperX connects those steps by using high-performing content for inspiration, matching drafts to the user's voice, and scheduling around follower activity, so creators can act on real engagement signals instead of guessing what to write and when to post.

SuperX features

  • Viral content discovery. Find high-performing posts in your niche, track emerging trends, and draw inspiration from a library of over 10 million viral posts on the Advanced plan.
  • AI writing and rewriting. Generate posts and threads matched to your writing style. Rewrite drafts to improve hooks, clarity, and flow without losing your tone.
  • Smart scheduling and automations. Publish when followers are active. Automatically retweet posts, add promotional replies after engagement thresholds, send DMs to engaged users, and remove low-performing posts.
  • Engagement and growth analytics. Identify conversations worth joining, manage mentions across accounts, and track which posts and replies contribute to follower growth.
  • Multi-account management. Manage content calendars, audience engagement, and performance analytics across up to 5 X accounts on Pro and 10 on Ultra. Each account can have its own writing voice and schedule.
  • Chrome extension and developer tools. View analytics directly inside X with the Chrome extension. Use the REST API, CLI, and agent skill to retrieve data, schedule content, and build automated workflows.

Who SuperX is for

  • Indie hackers building in public who want a steady flow of product updates, relevant conversations, and feedback from their X audience.
  • Solo founders growing an audience alongside their product who need help finding post ideas, scheduling content, and tracking engagement.
  • Creators and influencers publishing daily who want to identify successful content formats and turn attention into a larger audience.
  • Social media agencies managing several client accounts with different writing styles, posting schedules, and reporting needs.
  • Ghostwriters creating content on behalf of founders who need account-specific voice matching, scheduling, and engagement tools without sharing client passwords.

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Frequently asked

SuperX FAQ

How much does SuperX cost?−
SuperX offers Pro at $49/month, Advanced at a launch price of $49/month (normally $99/month), and Ultra at $199/month. Pro includes 500 scheduled posts and 750 AI credits per month. Advanced increases AI credits to 1,500 and adds more writing and engagement tools. Ultra includes 3,000 posts and 4,000 AI credits per month.
How many X accounts can I manage?−
Pro and Advanced support 5 connected X accounts, while Ultra supports 10. Accounts can have separate voice profiles, scheduling, and analytics in a shared workspace.
Does SuperX write and schedule posts automatically?−
SuperX generates posts based on your writing style and trending topics, rewrites existing drafts, and schedules publishing around follower activity. It also supports automated retweets, promotional replies, and direct messages.
Does SuperX work inside X?−
Yes. The Chrome extension displays profile analytics, top posts, follower growth, and engagement insights while browsing X. It also offers customizable search tools and an AI Shield for filtering likely AI-generated replies.
Can I use SuperX with AI agents or my own scripts?−
Yes. Paid subscriptions include a REST API, CLI, and agent skill. The API supports post analytics, audience data, inspiration, drafts, and scheduling. It also has an MCP server for connecting compatible AI tools.
Can I publish to platforms other than X?−
SuperX supports cross-posting to Bluesky. Its main creation, scheduling, engagement, and growth analysis workflows focus on X.