Software Alternatives, Accelerators & Startups

VS Code VS Callout.app

Compare VS Code VS Callout.app and see what are their differences

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VS Code logo VS Code

Build and debug modern web and cloud applications, by Microsoft

Callout.app logo Callout.app

Catch building code violations before your PE stamp. AI reviews your PDF drawing sets against 33+ building codes across all engineering disciplines. Results in seconds.
  • VS Code Landing page
    Landing page //
    2024-10-09
  • Callout.app Add drawings, choose codes, apply local amendments (as desired), and run analysis.
    Add drawings, choose codes, apply local amendments (as desired), and run analysis. //
    2026-04-04
  • Callout.app Review results in seconds. Approve, edit, or reject findings individually.
    Review results in seconds. Approve, edit, or reject findings individually. //
    2026-04-04
  • Callout.app Add personal or firm-level (shared) local jurisdiction amendments and text-based standards to be applied to reviews. Toggle each on/off individually.
    Add personal or firm-level (shared) local jurisdiction amendments and text-based standards to be applied to reviews. Toggle each on/off individually. //
    2026-04-04
  • Callout.app Navigation Tabs: Review, History, Training, Standards, Organization. Each tab gives quick access to a different part of the workflow: running new reviews, browsing past results, tracking AI accuracy over time, managing firm standards and jurisdiction amendments, and configuring your team.
    Navigation Tabs: Review, History, Training, Standards, Organization. Each tab gives quick access to a different part of the workflow: running new reviews, browsing past results, tracking AI accuracy over time, managing firm standards and jurisdiction amendments, and configuring your team. //
    2026-04-04
  • Callout.app Account Menu: Avatar dropdown in the top right with credit balance, credit purchase, email notification preferences, and sign out.
    Account Menu: Avatar dropdown in the top right with credit balance, credit purchase, email notification preferences, and sign out. //
    2026-04-04
  • Callout.app Add/remove firm members and set org standard editing and purchasing permissions (Reviewer, Admin or Owner). As an Owner or Admin, view a historical audit log of all actions performed by firm members.
    Add/remove firm members and set org standard editing and purchasing permissions (Reviewer, Admin or Owner). As an Owner or Admin, view a historical audit log of all actions performed by firm members. //
    2026-04-04

Callout uses AI to perform first-pass construction drawing reviews against building codes and standards. Upload your PDF drawing sets, select from 33+ supported codes across 7 engineering disciplines (mechanical, structural, architectural, electrical, plumbing, energy, fire protection), and receive a structured list of findings in seconds.

Each finding includes a severity rating (Critical, Major, Minor, Advisory), confidence level (High, Medium, Low), exact code section citation, and a suggested resolution. Licensed PEs review each finding and accept, reject, or edit it. Over time, Callout learns from those decisions and adapts future reviews to match each engineer's judgment, without any model fine-tuning.

Key features:

-Multi-discipline single-pass review: check drawings against codes from all 7 disciplines in one run -Firm standards library: add plain-English firm-specific requirements that get checked alongside model codes -Jurisdiction amendments: upload local or state code amendments and cross-reference them against base codes -Confidence ratings: each finding signals how reliable the citation is, helping PEs triage efficiently -Export and sharing: CSV, Excel, and PDF export, plus read-only shareable report links for team collaboration -Organization support: shared credit pools, role-based access, firm-level calibration, and audit logging

Pay-per-use pricing with no subscription. Credits never expire. 50 free credits on signup, no credit card required. Built by a licensed Mechanical PE.

VS Code

Pricing URL
-
$ Details
Platforms
-
Release Date
-
Startup details
Country
United States

Callout.app

$ Details
paid Free Trial $8.0 / One-off (100 credits (enough for up to 25 sheets))
Platforms
Web
Release Date
2026 March
Startup details
Country
United States
State
Colorado
Founder(s)
Benjamin Stortz
Employees
1 - 9

VS Code features and specs

  • Cross-platform
    VS Code works on Windows, macOS, and Linux, providing a consistent development experience across different operating systems.
  • Extensibility
    A vast library of extensions allows users to add functionalities like debuggers, linters, and themes, making it highly customizable.
  • Integrated Git
    Built-in Git integration makes it easy to manage version control tasks directly within the editor.
  • Performance
    Lightweight compared to full-fledged IDEs, ensuring good performance even on systems with limited resources.
  • IntelliSense
    Advanced code completion and refactoring tools help improve coding efficiency and reduce errors.
  • Community Support
    A strong and active community provides extensive support, tutorials, and third-party extensions.
  • Debugging
    Robust debugging tools for various languages and frameworks are available out of the box.
  • Free and Open-Source
    VS Code is completely free to use and open-source, which is beneficial for both individual developers and organizations.

Possible disadvantages of VS Code

  • Limited IDE Features
    While extensible, it may lack some advanced features found in dedicated IDEs out of the box.
  • Extension Management
    Managing and configuring a large number of extensions can become cumbersome and sometimes lead to performance issues.
  • Learning Curve
    Although user-friendly, it has a steeper learning curve for beginners due to its numerous features and customization options.
  • Memory Usage
    Despite being lightweight, it can consume a significant amount of memory when multiple extensions are installed.
  • Update Frequency
    Frequent updates may sometimes introduce bugs or require users to adapt to new changes quickly.
  • Internet Dependency
    Some features and extensions may require an internet connection to function optimally.
  • Telemetry
    By default, VS Code collects usage data, which might be a concern for users sensitive about data privacy. However, this can be disabled.

Callout.app features and specs

  • Supported Codes
    33+ building codes and standards (IMC, IBC, ASHRAE, NFPA, NEC, IPC, ASCE, ACI, AISC, and more)
  • AEC Disciplines
    Mechanical, Structural, Architectural, Electrical, Plumbing, Energy, Fire Protection
  • Review Depth Options
    Quick (2 credits/sheet), Standard (3), Thorough (4)
  • Export Formats
    CSV, Excel, PDF, shareable report links
  • Pricing
    Pay-per-use credits, no subscription. Starts at $8 for 100 credits
  • Free Trial
    50 credits on signup, no credit card required

Analysis of VS Code

Overall verdict

  • Yes, VS Code is generally considered a good choice for developers due to its flexibility, efficiency, and strong community support. It is lightweight, fast, and user-friendly, catering to both novice and experienced developers.

Why this product is good

  • VS Code, developed by Microsoft, is a widely popular and versatile code editor. It offers a robust extension ecosystem, which allows developers to customize their workflow and coding environment extensively. Additionally, VS Code supports numerous programming languages right out of the box and provides features like IntelliSense, debugging, Git integration, and a built-in terminal, making it a powerful tool for developers.

Recommended for

  • Web developers looking for a comprehensive yet lightweight coding environment.
  • Software developers who need an editor with extensive language support and customization options.
  • Beginner programmers who would benefit from a feature-rich editor that can grow with their skills.
  • Developers interested in an open-source tool with continuous updates and community-driven enhancements.

VS Code videos

My New Favorite Text Editor - Visual Studio Code

More videos:

  • Review - 7 reasons why I switched to Visual Studio Code from Sublime Text

Callout.app videos

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

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Category Popularity

0-100% (relative to VS Code and Callout.app)
Text Editors
100 100%
0% 0
Compliance Management
0 0%
100% 100
IDE
100 100%
0% 0
Governance, Risk And Compliance

Questions & Answers

As answered by people managing VS Code and Callout.app.

What makes your product unique?

Callout.app's answer:

Callout learns from each engineer's decisions. When a PE accepts, rejects, or edits a finding, that feedback shapes future reviews to match their judgment. Over time, each engineer gets a personalized review profile without any model training. Combined with firm-specific standards, jurisdiction amendments, and multi-discipline single-pass review across 33+ codes, no other tool offers this combination.

Why should a person choose your product over its competitors?

Callout.app's answer:

Most tools in this space are either digital markup tools (Bluebeam, PlanGrid) that don't analyze drawings, or code lookup tools (UpCodes) that don't review uploaded plans. Callout is the only tool that takes a PDF drawing set, reviews it against building codes from all 7 engineering disciplines in one pass, and returns structured findings with exact code citations and severity ratings. It's also pay-per-use with no subscription, so you only pay when you use it.

How would you describe the primary audience of your product?

Callout.app's answer:

Licensed Professional Engineers and MEP firms who review construction drawings for code compliance. The typical user is a PE at a small to mid-size engineering firm who reviews mechanical, structural, electrical, plumbing, or fire protection drawings and wants a faster first pass before stamping.

What's the story behind your product?

Callout.app's answer:

Built by a licensed Mechanical PE who spent too many hours doing manual code compliance reviews. The idea was simple: AI is good at cross-referencing documents, and building code review is fundamentally a cross-referencing task. Callout started as a tool to speed up the founder's own review workflow and grew into a product for the broader engineering community.

Which are the primary technologies used for building your product?

Callout.app's answer:

Next.js, Anthropic Claude API, Supabase (PostgreSQL), Stripe, and Vercel.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare VS Code and Callout.app

VS Code Reviews

  1. dksinden
    ยท Working at SpeechKit ยท

Boost Your Productivity with These Top Text Editors and IDEs
Visual Studio Code, commonly known as VS Code, is a powerful and extensible code editor developed by Microsoft. With its rich ecosystem of extensions and features like IntelliSense, debugging, and Git integration, VS Code enhances your coding productivity.
Source: convesio.com
13 Best Text Editors to Speed up Your Workflow
Finally, the Visual Studio Code website has numerous tabs for you to learn about the software. The documentation page walks you through steps like the setup and working with different languages. Youโ€™re also able to check out some tips and tricks and learn all of the Visual Studio Code keyboard shortcuts. Along with a blog, updates page, extensions library and API...
Source: kinsta.com
Jupyter Notebook & 10 Alternatives: Data Notebook Review [2023]
Previously, VS Code was more suited to developers or engineers due to its lack of data analysis capabilities, but since 2020, the VS Code team has collaborated with the Jupyter team to create an integrated notebook within VS Code. The end result is a fantastic IDE workbook for data analysis.
Source: lakefs.io
The Best IDEs for Java Development: A Comparative Analysis
Overview: Although not a traditional IDE, VS Code has gained popularity as a lightweight code editor.
Source: dev.to
20 Best Diff Tools to Compare File Contents on Linux
Visual studio code is a code editor made by Microsoft. It supports several development operations like debugging, task running, and version control. It works on Linux, macOS and Windows operating systems.
Source: linuxopsys.com

Callout.app Reviews

We have no reviews of Callout.app yet.
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Social recommendations and mentions

Based on our record, VS Code seems to be more popular. It has been mentiond 1214 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

VS Code mentions (1214)

  • How to Get Your First Tool Online
    The step up from there is an editor with a built-in agent like Cursor, Google Antigravity, Windsurf, or VS Code with a coding extension. These are code editors with an AI agent living inside them, and the difference is the responsible party for getting things from place to place. Instead of the software creator shuttling code between windows, the AI agent edits the project files directly and runs the GitHub and... - Source: dev.to / 8 days ago
  • Agentic Engineering: What Does AI Coding Really Cost?
    For IDE-heavy teams, BYOK (bring your own key) can be interesting, no matter whether you live in WebStorm or VS Code. On the JetBrains side, the JetBrains AI plans and Junie BYOK docs allow it, and most VS Code AI extensions offer the same idea: keep the IDE, connect provider keys, pay the provider. - Source: dev.to / 28 days ago
  • Best Markdown Editors for Developers
    Option 1: Raw editing in IDE. You open the .md file in VS Code or whatever you use. Syntax highlighting shows you the structure. Maybe you toggle a preview pane. This works for quick edits but becomes painful for anything involving tables, diagrams, or complex formatting. - Source: dev.to / about 1 month ago
  • Document Generation for Developers: Security, Compliance, and Build-vs-Buy Decisions for the Template-Plus-Data Pipeline
    You'll need Python 3.8+ and pip for the quickstart, with venv recommended for isolation. Install the requests library for HTTP calls. VS Code with the Python extension works well as an editor, though PyCharm or Sublime Text work equally well. You'll also need a free Foxit developer account. - Source: dev.to / about 1 month ago
  • Notes + Local AI: Simpler Than You Think
    For viewing and navigating, Obsidian handles large markdown libraries well: graph view, tag search, template plugins. VSCode works too if you'd rather stay in your dev environment. Both read the same folder with no conversion needed. - Source: dev.to / about 1 month ago
View more

Callout.app mentions (0)

We have not tracked any mentions of Callout.app yet. Tracking of Callout.app recommendations started around Apr 2026.

What are some alternatives?

When comparing VS Code and Callout.app, you can also consider the following products

Sublime Text - Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.

CodeCritic - ๐Ÿš€ Get instant AI code reviews for free. Catch bugs, security issues & learn best practices. Supports 25+ languages.

Vim - Highly configurable text editor built to enable efficient text editing

Van Permit Audit - AI-powered building permit compliance checker for Vancouver, BC. Upload your permit PDF and get a bylaw compliance report with exact section citations in 60 seconds. Checks against official City of Vancouver bylaws โ€” Zoning, Building Code, Parking, a

Node.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

CodeRabbit - Unleash AI on Your Code Reviews with CodeRabbit