Sider records 2,644,740 monthly visits with -10.6% month-over-month growth and Freemium pricing. Stitch records 4,725,324 monthly visits with -13.9% growth and Freemium pricing.
AI sidebar and browser agent for reading, writing and research
Google's AI tool for generating mobile and web UI designs from prompts
| Dimension / Metric | | |
|---|---|---|
| Official Domain | sider.ai | stitch.withgoogle.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 2.64M (2,644,740) | 4.73M (4,725,324) |
| MoM Traffic Delta | -314.2K (-10.6%) | -760.28K (-13.9%) |
| Primary Market & Share | 🇺🇸 United States (13.3%) | 🇮🇳 India (18.8%) |
| Direct Visits / mo | 1.7M | 2.4M |
| User Rating | 4.5 | 4.4 |
| Supported Platforms | Website | Website |
AI sidebar and browser agent for reading, writing and research
A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.
Google's AI tool for generating mobile and web UI designs from prompts
Describe an app screen in natural language and Stitch produces multiple complete UI designs, including mobile and web layouts.
Upload a sketch, screenshot or existing screen and Stitch produces a matching design interpretation.
Iterate with follow-up prompts to change layout, color themes and components without starting over.
Move generated designs toward implementation with export options suited to design and development handoff.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Builds full-stack web applications from natural language, moving further into functional app development than standard UI design tools.
Builds full-stack web applications from natural language, moving further into functional app development than standard UI design tools.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Produces high-quality frontend code directly from text prompts, but acts more as a developer tool than a pure designer.
Produces high-quality frontend code directly from text prompts, but acts more as a developer tool than a pure designer.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
Generates editable wireframes and mockups similarly, but offers tighter integration with design systems and Figma.
Generates editable wireframes and mockups similarly, but offers tighter integration with design systems and Figma.
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.
Converts sketches and text prompts into wireframes, but focuses more on rapid prototyping than production code generation.
Converts sketches and text prompts into wireframes, but focuses more on rapid prototyping than production code generation.
SpecialistDesign-aware AI agent that turns Figma files, URLs, and prompts into live apps
SpecialistDesign-aware AI agent that turns Figma files, URLs, and prompts into live apps
Builds multi-screen interactive prototypes from PRDs and prompts, though with a stronger emphasis on exportable code.
Builds multi-screen interactive prototypes from PRDs and prompts, though with a stronger emphasis on exportable code.
Generates code-ready UI components quickly from prompts, but lacks advanced multi-screen user flow management.
Generates code-ready UI components quickly from prompts, but lacks advanced multi-screen user flow management.
