An ultra-fast canvas that stays calm
An Excalidraw alternative
for when sketches become projects.
Excalidraw is great for a fast hand-drawn sketch. Storyflow is the next step: describe what you are working on and AI fills the board, cards hold images, PDFs, and video, and the whiteboard turns into a storyboard, a plan, or a moodboard.
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 is a good alternative to Excalidraw?
Excalidraw earned its following for a reason. It opens instantly, the hand-drawn style makes a rough sketch feel friendly instead of final, it is free and open-source, and it works offline in a single tab. For a quick diagram, a flow you want to explain in a meeting, or a sketch you will throw away afterwards, it is hard to beat. If that is what you need, Excalidraw is the right tool and you should keep using it.
The reason people look for an alternative to Excalidraw is usually the same: the sketch was the start of something, and now they want it to become real work. That is where Storyflow fits. It is a visual workspace on an infinite canvas where an AI fills the board from a single prompt, so instead of drawing every box and arrow yourself you describe the topic and a structured board appears, ready to rearrange. Cards are media-rich rather than shapes, holding images, PDFs, video, and links.
The real difference is what the board becomes. In Excalidraw a drawing stays a drawing. In Storyflow the board is the project: ask the AI to turn it into a storyboard, a content plan, a campaign, or a moodboard on the same canvas, attach the references each idea needs, share it view-only, or export it as an image or PDF. To be clear about the trade, Storyflow does not copy the hand-drawn sketch look and it is not offline or open-source. If those are what you came for, Excalidraw wins. If you have outgrown quick sketches, Storyflow is the alternative built for that.
Ultra fast from brief to board
Switch from Excalidraw in four steps.
Bring the idea you would have sketched. The AI does the laying out, and the board becomes something you can build on.
01
Open a canvas
Start in the browser. There is no app to install, just an empty infinite canvas in place of the blank Excalidraw page.
02
Describe what you are working on
One sentence is enough: a launch plan for a new product, a storyboard for a video, a moodboard for a brand, a map of a research topic.
03
AI fills the board
Instead of drawing every box by hand, the AI lays out a structured board of cards: themes, steps, and notes grouped so the shape of the work is clear at a glance.
04
Rearrange, add media, ship it
Drag cards to regroup, drop in images, PDFs, and video, ask the AI to go deeper, then turn the board into a plan, share a view-only link, or export as image or PDF.
What you get past a hand-drawn sketch.
Excalidraw gives you a fast drawing. Storyflow gives you a board that fills itself and turns into real work.
A whole board from a single prompt
AI fills the board, you do not draw it
Describe the topic and the AI lays out a structured board of cards. Skip the part where you place every box and arrow yourself, and start from a board you can rearrange.
See the AI whiteboard →
Turn the board into a sequence
Sketches become storyboards
A drawing in Excalidraw stays a drawing. In Storyflow, ask the AI to turn the board into a storyboard, scene by scene, on the same canvas the idea started on.
See the AI storyboard generator →
From rough board to publishing plan
Plan campaigns and content
A loose board of ideas becomes a content calendar or a campaign board. The AI builds the plan from the cards you kept, not from a generic template you have to fill in.
See the AI marketing campaign planner →
Cards that hold more than shapes
Images, PDFs, and video on the board
Excalidraw boards are shapes and text. Storyflow cards hold images, PDFs, video, GIFs, and links, so a moodboard or a research board carries the real references beside each idea.
See moodboarding →Free plan coming late 2026.
Unlike Excalidraw, Storyflow is paid-only during early access, with Plus from $7.99 a month. Open a canvas, describe a board, and watch the AI lay it out, with no object cap; a Free plan is planned before the end of 2026.
Unlimited boards with no object cap, so nothing gets cut for space
Basic AI usage to fill boards and expand them from a prompt
Attach images, PDFs, video, and links to any card (20 file uploads)
Share the board view-only, or invite collaborators free
Built for people with taste
Where Storyflow goes that a sketch tool stops.
Keep what is good about a fast whiteboard, then add the AI, the media, and the path from board to finished work.
A board that lays itself out
AI drafts the layout, you refine
Fill the board from a prompt: Describe a topic and the AI lays out a structured board of cards, so you skip placing every box and arrow the way you would in Excalidraw.
Expand any part with AI: Ask the AI to go deeper on one cluster while the rest of the board stays exactly as you arranged it.
Context from the board you are on
AI that builds on what is there
Reads your active board: The AI uses what is on the board you have open, so new cards connect to the ideas already laid out rather than starting from nothing.
Attach your sources: Add up to five documents and three boards as context, such as a brief, a research doc, or notes the board should grow from.
Re-prompt to refocus: Ask for a tighter board, a different angle, or more practical ideas, and the AI reworks the layout while keeping your edits.
More than shapes on the canvas
Media-rich cards, not just diagrams
Drop in anything: Images, video, GIFs, PDFs, and links sit on the canvas beside the ideas they support, which sketch shapes alone cannot carry.
Frame grabs from video: Capture stills from YouTube and Vimeo straight onto the board when a reference says it better than a label.
Notes where you need them: Longer thoughts live as documents on the same canvas, so the board stays scannable and the depth stays one click away.
The board is step one, not the end
From whiteboard to finished plan
Turn boards into real work: Convert a board into storyboards, content plans, campaigns, and moodboards on the same canvas, with the AI carrying the ideas over.
Share the thinking: Invite collaborators free, or send a view-only link so anyone can explore the board in their browser 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 Excalidraw and other whiteboards.
Each tool is good at something. Here is where they differ once a sketch needs to become real work.
Storyflow
Recommended
AI fills the board from a single prompt
Media-rich cards: images, PDFs, video, links
Boards become storyboards, plans, and moodboards
No object or board cap
Excalidraw
AI fills the board from a single prompt
Media-rich cards: images, PDFs, video, links
Boards become storyboards, plans, and moodboards
Free plan with no object or board cap
Miro
AI fills the board from a single prompt
Media-rich cards: images, PDFs, video, links
Boards become storyboards, plans, and moodboards
Free plan with no object or board cap
tldraw
AI fills the board from a single prompt
Media-rich cards: images, PDFs, video, links
Boards become storyboards, plans, and moodboards
Free plan with no object or board 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
Storyflow vs Excalidraw, answered.
Everything people ask when comparing Storyflow with Excalidraw.
It depends on what you need. If you want fast hand-drawn sketches, offline use, and open-source, Excalidraw itself is hard to beat, and it is free. If your sketches keep turning into projects, Storyflow is the alternative built for that: an AI fills the board from a prompt, cards hold images, PDFs, and video, and the board becomes a storyboard, plan, or moodboard on an infinite canvas, with Plus starting at $7.99 a month billed annually.
When you want a quick, throwaway diagram, a code-style flowchart, or a sketch you can draw offline in a single tab, Excalidraw is the better pick. Its hand-drawn style, instant load, offline support, and open-source nature are genuine strengths, and Storyflow does not try to copy them. Reach for Storyflow instead when the board needs AI layout, media-rich cards, or to become real downstream work.
Excalidraw is a hand-drawn sketching whiteboard where you place every shape yourself. Storyflow is a visual workspace where an AI lays out a structured board from one prompt, cards hold media instead of being shapes, and the board can be turned into a storyboard, a plan, or a moodboard. The trade is that Storyflow is not offline, not open-source, and does not replicate the hand-drawn look.
Not during early access. Storyflow is paid-only right now, with Plus starting at $7.99 per month billed annually for no object or board cap, AI that fills and expands boards, unlimited file uploads, view-only share links, and free collaboration. A Free plan is planned before the end of 2026, and anyone a paid member invites to a board joins free today.
Yes, that is the core difference. In Excalidraw you draw every box and arrow. In Storyflow you describe the topic in the AI chat and the AI lays out a structured board of cards: themes grouped with their details, arranged so the shape reads at a glance. You then drag, edit, and expand it however you like.
Yes. Storyflow cards are media-rich, holding images, PDFs, video, GIFs, and links right on the canvas, which is where it goes past Excalidraw's shapes and text. You can also capture frame grabs from YouTube and Vimeo straight onto the board for moodboards and references.
Yes. Export the board as a high-quality image or a PDF for decks and documents, or share a view-only link so anyone can explore the full canvas in their browser without an account. Sharing and inviting collaborators is free.
No, and that is an honest trade. Excalidraw is open-source and works offline in a single tab, and Storyflow is neither. Storyflow runs in your browser and uses AI and cloud sync to fill boards and keep work shared. If open-source or offline use is a requirement, Excalidraw is the better fit.
Outgrown the sketch? Put it on a real board.
Describe what you are working on, watch the AI fill the board, and turn it into a plan.