Software Alternatives, Accelerators & Startups

Balsamiq VS SecondStack

Compare Balsamiq VS SecondStack and see what are their differences

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.

Balsamiq logo Balsamiq

Balsamiq. Rapid, effective and fun wireframing software.

SecondStack logo SecondStack

Enterprise LLM gateway and self-hosted AI platform: Chat, Code, and Agent workspaces on top of centralized access control, budgets, and usage visibility. An alternative to running LiteLLM plus custom auth, UI, and admin tooling.
  • Balsamiq Landing page
    Landing page //
    2025-05-19
  • SecondStack Model selector: OpenAI, Anthropic Claude, and Google Gemini models in one workspace
    Model selector: OpenAI, Anthropic Claude, and Google Gemini models in one workspace //
    2026-07-21

SecondStack gives an entire organization access to AI without handing its data to third-party clouds.

The platform ships three end-user workspaces โ€” Chat for everyday work, Code for engineering teams, and Agent for automation โ€” running on top of an enterprise LLM gateway that connects to the model providers you choose (OpenAI, Anthropic, Google, and others). Platform and security teams manage everything centrally: who can use which models, what each team spends, and where data lives โ€” inside your own infrastructure.

Because SecondStack is self-hosted, prompts, files, and knowledge bases never leave your environment. For teams that prefer not to operate it themselves, a managed deployment run by the SecondStack team is also available.

Pricing is not per-seat, so rolling AI out to the whole company does not multiply the bill. Deployment and operations are backed by an ISO 27001-certified implementation partner.

SecondStack

$ Details
paid
Platforms
Web Self Hosted
Startup details
Country
United States
Employees
10 - 19

Balsamiq features and specs

  • User-Friendly Interface
    Balsamiq offers an intuitive, drag-and-drop interface that makes it easy for users of all skill levels to create wireframes quickly.
  • Rapid Prototyping
    The tool is designed for speed, allowing users to iterate and refine designs rapidly, aiding in quick decision-making and revisions.
  • Low-Fidelity Focus
    Balsamiq emphasizes low-fidelity wireframes, making it easier to focus on structure and user flow rather than getting bogged down in details like colors and fonts.
  • Collaboration Features
    It includes collaboration tools such as comments and real-time co-editing, making it easier for teams to work together and share feedback.
  • Cross-Platform Availability
    Balsamiq is available both as a web application and a desktop app for Windows and macOS, providing flexibility in how teams access the tool.
  • Extensive Library of UI Components
    The software comes with a rich library of pre-built UI components, icons, and templates that simplify the design process.
  • Integration with Other Tools
    Balsamiq integrates seamlessly with popular project management and development tools like Jira, Confluence, and Google Drive.

Possible disadvantages of Balsamiq

  • Limited Customization Options
    Due to its focus on low-fidelity wireframes, Balsamiq offers limited options for detailed customization, which might not be sufficient for high-fidelity design needs.
  • Cost
    Unlike some free wireframing tools, Balsamiq requires a subscription, which could be a barrier for small teams or individual users on a tight budget.
  • Learning Curve for Advanced Features
    While the basic features are easy to use, mastering more advanced functionalities might require additional learning and practice.
  • No Interactive Prototypes
    Balsamiq is primarily focused on static wireframes and lacks features for creating interactive, clickable prototypes, which can be a downside for more complex projects.
  • Performance Issues with Large Projects
    Users have reported performance slowdowns when working with very large or complex wireframing projects.
  • No Mobile App
    Unlike some competitors, Balsamiq does not offer a mobile app, which can limit accessibility for users who need to work on the go.

SecondStack features and specs

  • Multi-provider LLM gateway
    One gateway for OpenAI, Anthropic Claude, Google Gemini and other providers you choose
  • Self-hosted deployment
    Runs in your own infrastructure; prompts, files and knowledge bases never leave your environment
  • Access control, budgets and usage visibility
    Central policies for who uses which models, with per-team budgets and cost visibility

Balsamiq videos

UX Review: Balsamiq.com - Watch a Usability Expert Review Our Site!

More videos:

  • Tutorial - Balsamiq Mockups: Beginner Tutorial
  • Review - Balsamiq Wireframes for Desktop Overview (Windows)

SecondStack videos

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

Add video

Category Popularity

0-100% (relative to Balsamiq and SecondStack)
Prototyping
100 100%
0% 0
AI
0 0%
100% 100
Design Collaboration
100 100%
0% 0
AI Platform
0 0%
100% 100

User comments

Share your experience with using Balsamiq and SecondStack. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Balsamiq and SecondStack

Balsamiq Reviews

Figma Alternatives: 12 Prototyping and Design Tools in 2024
Balsamiq is a design tool that has been available since 2008. Itโ€™s easy to use and even boasts active customer service if you need help. The software is beginner-friendly, so there is no learning curve if youโ€™re a newbie.

SecondStack Reviews

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

Social recommendations and mentions

Based on our record, Balsamiq seems to be more popular. It has been mentiond 33 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.

Balsamiq mentions (33)

  • A Map for the First-Time Software Creator
    Balsamiq is famously, deliberately low-fidelity. Everything looks like a napkin drawing, which is the point, because nobody argues about font choices when the mockup is gray boxes. - Source: dev.to / 3 months ago
  • Revenge of the Junior Developer
    Usually my own way of working is to use Balsamiq[0] to have a visual prototype to test out flows, Figma|Sketch for the UI specs, then to just code it. Kinda the same when drawing where you just doodle until you have a few workable ideas, iterate of these to judge colors and other things, and then commit to one for the final result. [0]: https://balsamiq.com/. - Source: Hacker News / over 1 year ago
  • Three important steps before jumping to the code
    You can still produce something useful even if youโ€™re not a professional designer. For example, you can use a rapid wireframing tool like Balsamiq (my favorite) or Excalidraw. With such tools, you can sketch an idea quickly without spending time on minor visual details. Or, use a whiteboard or good old pencil and paper. Any sketch is better than nothing. - Source: dev.to / about 2 years ago
  • Tell HN: My Favorite Tools
    A few apps that are a joy to use: https://ia.net/writer for writing. https://usecontrast.com/ for checking contrast. https://sipapp.io/ for picking colors. https://nova.app/ for editing code. https://cleanshot.com/ for screenshots. https://getpixelsnap.com/ for measuring elements on screen. https://netnewswire.com/ for reading things via RSS. https://panic.com/transmit/ for file transfers. https://usefathom.com/... - Source: Hacker News / over 2 years ago
  • Ask HN: Best UI design courses for hackers?
    I think the best practical approach for designing UIs is to download (and buy) Balsamic[0] and use that to design UIs. Cut through the nonsense of colours and pixels in the first instance and just lay things out logically and simply. [0] https://balsamiq.com. - Source: Hacker News / over 2 years ago
View more

SecondStack mentions (0)

We have not tracked any mentions of SecondStack yet. Tracking of SecondStack recommendations started around Jul 2026.

What are some alternatives?

When comparing Balsamiq and SecondStack, you can also consider the following products

Moqups - The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project

liteLLM - One library to standardize all LLM APIs

Invision - Prototyping and collaboration for design teams

Portkey - Build production-grade & reliable AI apps with Portkey

Axure - The most powerful way to plan, prototype and hand off to developers, all without code. Download a free trial and see why professionals choose Axure RP 9.

Merlin Unified API - One Super API for all AI models (with 90% less error rates)