Ultra-fast planning, extremely simple
A Heptabase alternative where
the AI drafts it, you refine.
Storyflow keeps what you love about Heptabase, note cards you connect and arrange on a whiteboard, and adds an AI that lays a whole board out from a single prompt. Infinite canvas, no object cap, and boards that turn into storyboards, content plans, and campaigns.
Creatives working for these brands already got early access
- Red Bull
- Canon
- Artlist
- Porsche
See how easy it is to get started
Watch a real project come together, from a blank board to a finished plan, clicked through step by step.
Start from a ready-made template
Pick a board to see what you can build, then let AI fill it in. Every template is a real, editable starting point on the same infinite canvas.
Mind Map
Branch one central idea out into themes and sub-points, then drag the connections around until the structure makes sense.
What can you use instead of Heptabase, and why switch?
Heptabase is a genuinely excellent visual note-taking app. You break ideas into cards, connect them on a whiteboard, and think through a topic in space, and it is beautifully built for exactly that. Researchers, students, and lifelong learners reach for it because it turns dense reading into a map you can see, with polished note cards, backlinks, and a whiteboard that keeps your understanding in one place. If deep visual note-taking and study are the whole job, Heptabase does it superbly, and we mean that.
Storyflow is a Heptabase alternative for people who want the same visual, card-on-a-canvas thinking but a broader creative workspace around it. Heptabase leans toward personal knowledge management and learning. Storyflow starts from the same visual note cards, then adds an AI that drafts the board for you: describe a topic, a project, or a brief, and it lays out a full board of connected cards to shape from, so you are arranging instead of starting from a blank whiteboard.
Three concrete reasons people switch. First, no plan has an object cap or a time limit, so a real board never pushes you toward a paywall to keep adding cards. Second, your board does not have to stay a study map: turn a note board into a storyboard, a shot list, a content calendar, or a campaign board on the same canvas. Third, you can grab frames straight from YouTube and Vimeo onto the board, so a reference video becomes note cards in seconds. It is a wider creative canvas, not only a study and PKM tool.
Ultra fast from brief to board
From a blank whiteboard to a filled one in four steps.
You bring the topic. The AI lays out the first board of cards, so thinking starts with something on the canvas.
01
Create your account
Start in the browser. No app to install, just an infinite whiteboard ready for your first board of cards.
02
Describe what you are exploring
One sentence is enough: a research topic to map, a video to plan, a campaign to shape, or a subject you are learning.
03
AI fills the board with cards
The AI lays out connected note cards on the canvas, grouped so the board reads the way a good Heptabase whiteboard does, only you did not place each card by hand.
04
Connect, add media, turn into plans
Draw links between cards, drop in your own notes, images, and PDFs, grab frames from video, then turn the board into a storyboard or content plan, share a view-only link, or export as image or PDF.
Everything you like about visual note cards, with more around them.
Keep the whiteboard of connected cards. Add an AI that fills it, no object cap, and boards that become real projects.
A full board from a single prompt
The AI fills the board, you connect
A Heptabase whiteboard starts empty and you place every card yourself. Describe your topic and Storyflow's AI lays out a board of connected cards to shape from, so you are arranging and linking instead of starting from nothing.
See the AI brainstorming tool →
Cards that keep connecting
An infinite canvas for your ideas
A map of connected notes rarely knows its final size. Storyflow's canvas is truly infinite, so cards, links, and clusters keep spreading in every direction without a whiteboard running out of room.
See the mind mapping tool →
Frames from video, onto the board
Grab stills from YouTube and Vimeo
Gathering visual references usually means screenshots and downloads. Paste a YouTube or Vimeo link and grab frames straight onto the board, so a reference video becomes note cards in seconds.
See destination research →
The board becomes the project
From note board to storyboard and plan
A Heptabase whiteboard is usually the study map itself. In Storyflow the board is step one: ask the AI to turn a note board into a storyboard, a content calendar, or a campaign board on the same canvas the cards live on.
See the online whiteboard →No object cap. No time limit.
Every Storyflow plan has no object cap and no time limit. Build a real board of cards without watching a counter or hitting a wall mid-thought.
Unlimited boards and cards on an infinite canvas, no object cap
AI usage to fill and expand boards from a prompt
Capture notes, links, images, PDFs, and video frames
Share boards view-only, or invite collaborators free
Built for people with taste
Made for the way you think in cards on a canvas.
Break ideas into cards, connect them in space, and move from a note board to a real plan without changing tools.
Cards you connect, the AI proposes
A whiteboard of cards you fully control
Notes, links, images, PDFs: The same building blocks a Heptabase whiteboard is made of live on the canvas as cards you can drag, recolor, resize, link, and group.
AI lays out the first pass: Instead of a blank whiteboard, the AI proposes a full board of connected cards from your prompt. Keep what fits, delete the rest, add your own.
Connect without limits: No object cap on any plan means you can keep every card and link that earns its place, not trim the board to fit a counter.
Context from the board you are working on
AI that builds on what is already there
Reads your active board: The AI uses what is on the board you have open, so new cards match the direction and topic you have already set.
Attach your sources: Add up to five documents and three boards as context: a research doc, a brief, or notes the board should grow from.
Re-prompt to refine: Ask for more depth on a cluster, a tighter map, or a fresh angle. The AI reworks the board while keeping your edits and links.
More than a study map
Media-rich cards beside every idea
Drop in anything: Images, video, GIFs, PDFs, and links sit on the canvas next to the cards they support, the way a Heptabase whiteboard collects material, with no item ceiling.
Frame grabs from video: Capture stills from YouTube and Vimeo straight onto the board when a moment in a reference video says it better than a note.
Depth without clutter: Longer thinking lives as documents on the same canvas, so a card stays scannable and the detail stays one click away.
The board is step one, not the deliverable
From note board to finished plan
Turn boards into real work: Ask the AI to convert a note board into a storyboard, a content calendar, or a campaign board on the same canvas, with the cards carried over.
Share the board: Invite collaborators free, or send a view-only link so a teammate or classmate can explore the board without an account.
Export as image or PDF: Need the board in a deck or a doc? Export it as a clean image or PDF in one step.
Explore templates for your project
Every template opens as a real, editable board on the infinite canvas. Pick the closest fit and make it your own.
Mind Map
Branch one central idea out into themes and sub-points, then drag the connections around until the structure makes sense.
One app instead of five
Storyflow vs Heptabase, Obsidian, and Notion.
Each tool does something well. The question is whether the board fills itself, has an object cap, and turns into the next step.
Storyflow
Recommended
An AI that fills the board of cards from a prompt
Visual note cards on a whiteboard canvas
Boards become storyboards, plans, and campaigns
No object cap on any plan
Heptabase
An AI that fills the board of cards from a prompt
Visual note cards on a whiteboard canvas
Boards become storyboards, plans, and campaigns
A free plan with no object cap
Obsidian
An AI that fills the board of cards from a prompt
Visual note cards on a whiteboard canvas
Boards become storyboards, plans, and campaigns
A free plan with no object cap
Notion
An AI that fills the board of cards from a prompt
Visual note cards on a whiteboard canvas
Boards become storyboards, plans, and campaigns
A free plan with no object cap
What creators are saying
Join early creators getting structured workspaces and AI that remembers their projects
“Storyflow has sped up my workflow by at least 3x, which means more flow state and more projects I can actually ship. It truly changed the way me and my team create.”
Reilin Joey
Director & YouTuber
“One prompt gets me a structured board. But the tactics are my favorite. I run my YouTube scripts through them and my intros and retention got better. It's amazing.”
Justkay
YouTuber & Freelance Filmmaker
“I used to juggle five apps to plan a project. Now I describe what I am making and get boards, lists, and a schedule. All in one place.”
George
@fernwehchronicles
Heptabase alternative questions, answered.
Everything people ask when comparing Storyflow with Heptabase.
It depends on what you want from the whiteboard. If you want the same visual note cards you connect on a canvas but with an AI that fills the board from a prompt, a truly infinite canvas, no object cap, and boards that turn into storyboards and plans, Storyflow is a strong fit. It keeps the card-on-a-whiteboard idea and adds a broader creative workspace around it.
Heptabase is an excellent visual note-taking app focused on research, study, and personal knowledge management, and its whiteboards of connected cards are beautifully built. Storyflow starts from the same visual cards but lets an AI lay out the first board from a prompt, has no object cap on any plan, lets you grab frames from YouTube and Vimeo, and turns a note board into a storyboard, content calendar, or campaign board on the same canvas.
Not during early access. Storyflow is paid-only right now, with plans starting at $7.99 per month billed annually, no object cap, and no time limit. Every paid plan includes AI usage to fill and expand boards, unlimited boards on an infinite canvas, note cards with links, images, PDFs, and video frames, view-only sharing, and unlimited collaborators. A Free plan is launching before the end of 2026.
Yes. You can keep adding note cards, links, images, and PDFs to your boards on any plan without hitting an item limit, and there is no time limit. That means a real research board or note map can grow as far as it needs without a counter deciding when to stop.
Yes. You break ideas into cards on the canvas, connect them with links, and arrange, recolor, and cluster everything by hand, the same visual, spatial thinking Heptabase is known for. On top of that, the AI can lay out a starting board of connected cards from a prompt, so you are shaping a map instead of building it from an empty whiteboard.
Yes, and that is a core reason to switch. Ask the AI to turn a note board into a storyboard, a shot list, a content calendar, or a campaign board, and it builds the new board on the same canvas using the cards you made. In Heptabase the whiteboard is usually the study map itself, while in Storyflow it is the first step toward finished work.
Yes. The AI reads your active board, so cards and notes already on the canvas shape what it generates. You can also attach up to five documents and three boards, such as a research doc or brief, for the AI to build from. It works from the board you have open, not from all your boards at once.
Be honest about the fit: if you specifically want a focused, deeply polished visual note-taking and PKM tool for research and study, and you do not need an AI to fill the board, boards that turn into storyboards and campaigns, or YouTube and Vimeo frame grab, Heptabase is an excellent pick. Storyflow is for people who want that visual-card thinking plus AI layout, no object cap, and a wider creative canvas.
Keep the visual note cards. Let the AI fill the board.
Describe your topic, watch the board of cards lay itself out, and connect from there on an infinite canvas with no object cap.