Marketing
Supergrow
AI LinkedIn content platform that learns your real voice, for individuals and teams
Supergrow turns expertise into LinkedIn content that sounds like the person who wrote it, not generic AI output. Its Content DNA builds a voice profile from vocabulary, tone, and opinions, while Postcast runs a 10-15 minute AI-interview (with an AI interviewer named Alex) that turns a spoken conversation into multiple post drafts. It also repurposes YouTube videos, blog posts, and PDFs into LinkedIn-ready posts, offers a Kanban board for content review, scheduling with peak-time calendar view, auto first-comment publishing, and a Supergrow MCP that connects Claude or ChatGPT to draft posts and pull analytics. A Teams plan adds an organization dashboard, approval workflows, and multi-executive activation.
- Best for
- Professionals, executives, and marketing teams who want to build a personal LinkedIn presence with content that actually sounds like them, without spending hours writing or losing brand control across multiple posters
- Pricing
- Starter $19/mo (Content DNA, 2 Postcast sessions, repurposing, scheduling); Pro $39/mo (unlimited Postcast interviews, carousel/infographic makers, Supergrow MCP, analytics, most popular) — both include a 7-day free trial; separate Teams plans add approval workflows and org dashboard
Core features
- • Content DNA — AI voice profile built from your own vocabulary and tone
- • Postcast — AI interview that turns a spoken conversation into post drafts
- • Content repurposing from YouTube, blog posts, and PDFs
- • Kanban board for draft, review, approval, and scheduling status
- • Scheduling and calendar view with peak-time posting
- • Auto first-comment publishing for CTAs and hashtags
- • Supergrow MCP — connect Claude or ChatGPT to draft posts and pull analytics
- • Team organization dashboard and approval workflows (Teams plan)
Use cases
- 1. Building a consistent personal LinkedIn presence without writing every post from scratch
- 2. Turning an existing YouTube video or blog post into a week of LinkedIn content
- 3. Activating multiple executives or team members to post on-brand with approval control
- 4. Using an AI interview to capture expertise and turn it into content instead of writing it manually
How to use
Sign up for a free trial, build your Content DNA voice profile, either do a Postcast AI interview or repurpose existing content (YouTube/blog/PDF), review drafts on the Kanban board, then schedule and publish with an optional auto first-comment.
Pricing plans
Starter
$19/mo
- • Content DNA voice profile
- • Postcast AI interviews (2 sessions)
- • Post repurposing (YouTube, articles, PDF)
- • Scheduling, calendar view, Kanban, auto first-comment
Pro
$39/mo
- • Unlimited Postcast AI interviews
- • Carousel maker, infographic generator
- • Supergrow MCP (Claude/ChatGPT integration)
- • Profile analytics, weekly report
FAQ
Will Supergrow's posts actually sound like me?
Supergrow builds a Content DNA voice profile from your vocabulary, tone, and opinions, and Postcast generates drafts from a real spoken conversation, so output is built to reflect how you actually think and speak rather than generic AI text.
How is Supergrow different from just using ChatGPT?
ChatGPT starts from a blank page with generic output. Supergrow learns your actual voice, captures your expertise through Postcast interviews, and handles scheduling, publishing, and analytics in one system.
What is the Supergrow MCP?
It's an integration that connects Claude or ChatGPT directly to Supergrow, letting you draft posts, pull analytics, and manage your team from within an AI chat.
Where it holds up
- Content DNA and Postcast interviews capture a real personal voice instead of generic AI output
- Repurposes existing YouTube videos, articles, and PDFs into LinkedIn posts automatically
- Supergrow MCP lets Claude or ChatGPT draft posts and pull analytics directly
- 7-day free trial on every individual plan, no data loss if it lapses unused
Where it falls short
- Postcast AI interviews are capped at 2 sessions on the Starter plan
- Carousel maker, infographic generator, and analytics require the Pro tier
- No permanent free plan — a paid plan is required after the 7-day trial
This link may be an affiliate link — see our disclosure.