Glasp for Firefox vs Stitch by Google
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 Stitch by Google leads with 664 upvotes
Highlight and summarize any page, PDF, or video in Firefox
Glasp for Firefox extends the popular web highlighting and summarization capabilities to Firefox users, allowing for seamless annotation across web pages, PDFs, and YouTube transcripts. Users can highlight in four different colors, add notes and tags, and generate AI-powered summaries using ChatGPT, Claude, or Gemini. All highlights and notes are stored in a centralized, searchable library that can be easily exported to productivity tools like Notion, Obsidian, or Markdown files. The cross-platform functionality ensures highlights follow users across browsers and mobile apps, making it ideal for students, researchers, content creators, and knowledge workers seeking a streamlined way to organize and review digital content. Its integration with multiple AI summarization models and export options makes it stand out as a versatile productivity enhancer, especially for those who manage large volumes of online information.
Pros
- Cross-browser support with Firefox extension availability
- AI-powered summaries from multiple models (ChatGPT, Claude, Gemini)
- Customizable highlighting with four color options and tagging
- Centralized, searchable library for all highlights and notes
- Easy export to Notion, Obsidian, or Markdown
Cons
- Limited information on free tier features and limitations
- Potential learning curve for new users unfamiliar with AI summarization
- No clear details on pricing structure or premium plans
Best for
- • Research and academic reading, highlighting key points and summarizing articles
- • Content curation and review for bloggers and content creators
- • Studying with organized notes and highlights from online resources
- • Preparing summaries of lengthy videos or transcripts for quick review
Pricing: Likely follows a freemium model with a free tier offering basic highlighting and annotation features, and paid plans providing advanced AI summarization and export options. Exact pricing details are not specified but are typical for browser extension tools with AI integrations.
Turn napkin sketches into production-ready UI in seconds.
Stitch by Google is an innovative design tool that transforms simple napkin sketches into fully editable, production-ready UI designs within seconds. Tailored for founders, product managers, and developers who need rapid prototyping without the time-consuming process of manual mockups, Stitch leverages AI to streamline the design workflow. Its standout feature, Hatter, enables multi-step design tasks, making complex UI creation more accessible and efficient. Additionally, the tool offers new capabilities like automated App Store asset generation and native MCP export, enhancing its utility for app development and deployment. Free to use, Stitch aims to bridge the gap between initial concept sketches and polished UI prototypes, reducing turnaround times and empowering teams to iterate faster. Its integration of AI-driven automation with user-friendly interfaces makes it a compelling choice for those seeking rapid, high-quality UI mockups without sacrificing flexibility or control.
Pros
- Rapid conversion of sketches into editable, production-ready UI designs
- AI-powered features like Hatter for handling complex multi-step design tasks
- Free to use, lowering the barrier for startups and small teams
- Supports export to real code, streamlining development workflows
- Additional tools for App Store asset generation and MCP export
Cons
- May have limitations in customizing highly complex or unique designs
- Dependent on the quality of initial sketches for best results
- Potential learning curve for users unfamiliar with AI-assisted design tools
Best for
- • Quickly turning hand-drawn UI sketches into prototypes for user testing
- • Accelerating the initial design phase for startups and product teams
- • Automating repetitive UI asset creation for app stores
- • Generating production-ready code snippets for development teams
Pricing: Stitch by Google is currently offered as a free tool, making it highly accessible for individuals and small teams. Details about premium features or plans are not specified, but the free access allows users to explore its core functionalities without upfront costs.