Free to start
Drawing and sharing by link is free; no paywall for the essentials.
Lucidchart alternative
Diagram as a team. No paid plans.
If Lucidchart is more than you need and less than you want to pay for, Diagraw gives you a live collaborative canvas, comments and history — free and with nothing to install.
Free · Live collaboration · Export to PNG, JPG, PDF
Nimble, not heavy
A fast infinite canvas instead of menus and stencils that slow the sketch down.
Real collaboration
Live sessions with cursors, presence and comments pinned to the canvas.
Comparison
When Diagraw fits better than Lucidchart
Lucidchart is comprehensive; Diagraw prioritizes speed, collaboration and zero cost to start.
When the team is small
no licenses
Start free and share by link without managing seats or plans.
When you need to move fast
less friction
A direct canvas to sketch architecture and flows without getting lost in menus.
When you reuse Mermaid
as code
Import and export Mermaid to keep the diagram next to your repo.
When you review together
live
Comments and history to iterate on the same diagram as a team.
What you're after when you leave Lucidchart
Start free, with no plans or seats to manage.
A fast canvas to sketch without fighting stencils.
Comments and version history to review as a team.
Import Mermaid or Miro so you don't start from scratch.
Export to PNG, JPG, PDF or Mermaid to share elsewhere.
FAQ
Does Diagraw import Lucidchart files?
It doesn't import their proprietary format, but you can bring diagrams in from Mermaid by pasting the code and from Miro by connecting your account. Anything else is quick to redraw.
Is it really free?
Yes. Drawing and sharing by link is free and account-free for guests; the free account adds a library and history.
Does it have real-time collaboration?
Yes. Live sessions with cursors, presence and comments, with no paid plan to get started.
Is it good for architecture and flows?
Yes. It fits architecture diagrams, flows and system maps on an infinite canvas.
What can I export?
PNG, JPG or PDF, a Diagraw file, or Mermaid and Docker Compose from the diagram.
Lucidchart-style collaboration, without the bill
Open a free canvas, invite by link and diagram together live.