Software Alternatives & Startups

Pencil Project VS Opalstack

Compare Pencil Project VS Opalstack and see what are their differences

Pencil Project

Single-user mockup / wireframing / diagramming tool

Pencil Project Landing page
Rating
0 reviews
Pricing
Open source
Opalstack

Managed Hosting for developers, entrepreneurs, and businesses like yours

Opalstack Landing page
Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Pencil Project seems to be more popular. It has been mentioned 11 times since March 2021.

social mentions
11 vs 0
Diagrams popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Pencil Project
Opalstack
Website pencil.evolus.vn opalstack.com
Pricing
Open source
Company Startup from Vietnam
Listed in

Features and specs

What each product offers, as listed by its team.

Pencil Project 6 features
Opalstack 5 features
  • Open Source
    Pencil Project is an open-source tool, making it free to use and modify according to your needs.
  • Ease of Use
    The software is user-friendly with a simple and intuitive interface, making it accessible for beginners.
  • Cross-Platform Compatibility
    Available for Windows, macOS, and Linux, ensuring that users on various platforms can utilize the tool.
  • Wide Range of Templates
    Provides various templates and stencils for web, mobile, and desktop applications to speed up the design process.
  • Integration Capabilities
    Supports exporting designs in multiple formats like PNG, PDF, SVG, and even integrates with popular tools like OpenClipart.org.
  • Community Support
    Being open-source, it has a community of users and developers who contribute to its development and provide support.

Possible disadvantages

  • Limited Collaboration Features
    Unlike some paid tools, Pencil Project lacks advanced collaboration features which can be essential for team projects.
  • Performance Issues
    Users have reported that the software can be slow or laggy, especially with complex diagrams or longer usage periods.
  • UI/UX Limitations
    While it covers basic design needs well, it lacks some advanced UI/UX prototyping features available in premium tools.
  • Limited Online Resources
    There are fewer tutorials, plugins, and extensions available compared to more popular commercial alternatives.
  • No Cloud Storage
    The software does not offer built-in cloud storage or synchronization options, which can be a drawback for users needing secure storage solutions.
  • Developer-Friendly Hosting
    Opalstack is designed with developers in mind, offering SSH access, Git integration, and support for multiple programming languages and frameworks including Python, Node.js, Ruby, and PHP, giving developers granular control over their hosting environment.
  • Affordable Pricing
    Opalstack offers competitive pricing for shared and managed hosting plans, making it an accessible option for small businesses, freelancers, and individual developers who need robust features without enterprise-level costs.
  • Modern Control Panel
    Opalstack provides a clean, modern, and intuitive web-based dashboard for managing sites, applications, databases, and email accounts, which is a significant improvement over older-style hosting control panels like cPanel.
  • Strong Support for Multiple Applications
    The platform supports a wide variety of application types including WordPress, Django, Flask, Express, static sites, and more, allowing users to host diverse projects on a single account with easy deployment.
  • Reliable Infrastructure and Support
    Opalstack is built by former WebFaction team members, bringing experienced hosting expertise. They offer responsive customer support and a reputation for stable, well-managed server infrastructure with good uptime.

Possible disadvantages

  • Smaller Community and Ecosystem
    Compared to major hosting providers like DigitalOcean, AWS, or even shared hosts like SiteGround, Opalstack has a smaller user base, which means fewer community tutorials, third-party guides, and forum discussions available for troubleshooting.
  • Limited Scalability Options
    Opalstack is primarily a shared hosting provider, which means it may not be the best choice for high-traffic applications or projects that require rapid, on-demand scaling of resources like CPU, RAM, or storage.
  • Not Ideal for Beginners
    While developer-friendly, Opalstack's approach can be intimidating for non-technical users. Setting up applications often requires familiarity with the command line and server configuration, which may not suit those looking for simple one-click solutions.
  • Limited Data Center Locations
    Opalstack offers a relatively small number of data center locations compared to major cloud providers, which may result in higher latency for users targeting audiences in regions not well-served by the available server locations.
  • Fewer Managed Services and Add-ons
    Unlike larger hosting platforms, Opalstack lacks a wide range of managed add-on services such as built-in CDN integration, managed backups with granular restore options, or one-click SSL management that more mainstream providers offer out of the box.

Analysis

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

Pencil Project
Opalstack

Overall verdict

  • Yes, Pencil Project is a good choice for users looking for a cost-effective and easy-to-use tool for creating mockups and wireframes. Its open-source nature and the community support further enhance its value.

Why this product is good

  • Pencil Project is well-regarded for being a free and open-source GUI prototyping tool that is user-friendly and versatile. It provides a variety of built-in shapes, templates, and stencils which makes creating mockups and wireframes straightforward. Its integration with various platforms and export options to file formats like PNG and PDF also adds to its flexibility and convenience.

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

  • Opalstack is a solid choice for developers and tech-savvy users seeking an affordable, flexible control panel hosting solution with good performance and transparent pricing, though it may require more technical know-how than mainstream cPanel hosts.

Why this product is good

  • Uses a custom lightweight control panel that's fast and efficient compared to resource-heavy alternatives like cPanel
  • Offers straightforward, transparent pricing without hidden fees or aggressive upselling
  • Provides SSD storage and solid server performance for the price point
  • Supports multiple app types including Python, Node.js, and various frameworks beyond typical PHP hosting
  • Founded by the original creators of WebFaction, bringing significant hosting industry experience
  • Good for running multiple websites/apps under one account with granular resource control
  • Responsive customer support with a knowledgeable team
  • No long-term contracts required, allowing flexibility

Recommended for

  • Developers who need support for Python, Node.js, or other non-PHP applications
  • Users comfortable with a more technical, non-cPanel control panel interface
  • Small businesses or freelancers hosting multiple websites who want granular control
  • Former WebFaction users looking for a similar service after its shutdown
  • Budget-conscious users who want VPS-like flexibility without full server management
  • Users who prioritize transparent pricing over bundled marketing extras

Videos

Walkthroughs and reviews on video.

Pencil Project 2 videos + Add
Opalstack 0 videos + Add

Pencil Project | Free UI Mockup Design Software

More videos

  • Demo - Wireframing with Pencil Project Demo

No Opalstack videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Pencil Project
Opalstack
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Pencil Project and Opalstack. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Pencil Project no reviews yet
Opalstack no reviews yet

We have no reviews of Opalstack yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Pencil Project 11 mentions
Opalstack 0 mentions
  • Uizard: Figma alternative with low learning curve
    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
  • Quick UI-design tool for mockups?
    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
  • Best practice to draw/describe UIs in plain text?
    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

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Tracking Opalstack since Sep 2023.

Alternatives to Pencil Project and Opalstack

When comparing Pencil Project and Opalstack, you can also consider the following products.