
Penpot
draw.io
LucidChart
Freeplane
yEd
Figma
Dia
Single-user mockup / wireframing / diagramming tool

Obsidian
Notion
Joplin
Roam Research
Evernote
Anytype.io
Zettlr
Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
Which is more popular?
Based on our record, Logseq seems to be a lot more popular than Pencil Project. While we know about 300 links to Logseq, we've tracked only 11 mentions of Pencil Project.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | pencil.evolus.vn | logseq.com |
| Pricing | ||
| Company | Startup from Vietnam | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
This tool is recommended for designers, project managers, and developers who need a simple yet effective solution for GUI prototyping and wireframe creation. It is also suitable for smaller teams or individuals with limited budgets who are looking for a no-cost alternative to more complex and expensive design software.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Pencil Project | Free UI Mockup Design Software
More videos
Logseq - A Roam Research Alternative for Notes / PKM / To Do / Journal
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Pencil Project and Logseq. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Pencil Project is one of the best Visio alternatives which is open-source GUI prototyping software suitable for developers to create mockups, flow charts, floor designs, etc. It has a rich set of shapes and designed...
Logseq is a powerful and advanced tool for thought that has been gaining attention among note-taking enthusiasts and productivity seekers. In this article, we will provide an overview of Logseq, explore what users can...
Outliners (think Workflowy, Roam, Logseq) rely on blocks and indentation for primary connections, and references to other blocks or pages for richer links. They’re optimized for capturing quick thinking.
Refined user interface: Logseq offers a refined user interface that is easy to understand and pleasing to the eyes. On the other hand, Obsidian looks like a jumble of various UI elements which are hard to figure out...
Recommendations tracked on public social media and blogs since March 2021.


I am a software developer, so doing UX is never my strength. From time to time though, I would resort to using the open source tool Pencil (https://pencil.evolus.vn/) to get a low fidelity mock-up. Lately I've been encountering bugs... - Source: Hacker News / over 3 years ago
Thanks for your replies. I checked some of them out, but I found one on my own that fits me perfectly: Pencil. Source: over 3 years ago
I wouldn't use text to illustrate a GUI. We use Pencil with the crayon-styled stencils to make quick mockups. The crayon styling makes it clear that they're just mockups so people don't poke at the style aspects of the design. We've... Source: about 4 years ago
Using Logseq[1][2] for years and quite happy with it, especially since it has apps for tablets/iPad and phones as well, while being completely FOSS. [1] https://logseq.com/ [2] https://github.com/logseq/logseq. - Source: Hacker News / 2 months ago
Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 5 months ago
I should call out another thing that convinced me was a user of forgetful (twsta) posted in the discord a skill for managing wok and todos from how they used to use Logseq. - Source: dev.to / 7 months ago
When comparing Pencil Project and Logseq, you can also consider the following products.


A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to Pencil Project or Logseq:


All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Compare Notion to Pencil Project or Logseq:

LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
Compare LucidChart to Pencil Project or Logseq:

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
Compare Joplin to Pencil Project or Logseq: