Sider records 2,644,740 monthly visits with -10.6% month-over-month growth and Freemium pricing. Smart Paste records 0 monthly visits with 0% growth and Freemium pricing.
AI sidebar and browser agent for reading, writing and research
Automate data entry across websites, apps and PDFs from your browser
| Dimension / Metric | ||
|---|---|---|
| Official Domain | sider.ai | smartpaste.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 2.64M (2,644,740) | 0 (0) |
| MoM Traffic Delta | -314.2K (-10.6%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (13.3%) | 🌐 Global (—) |
| Direct Visits / mo | 1.7M | 0 |
| User Rating | 4.5 | 4.2 |
| 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.
Automate data entry across websites, apps and PDFs from your browser
Select a formatted table on a website, web app or local PDF and copy it to the clipboard with its rows and columns preserved, ready to paste into a spreadsheet.
Import a spreadsheet, map its headers to a form's input fields and fill text boxes, radio buttons and checkboxes from the matching row in a few clicks.
Smart Paste identifies familiar fields like name or occupation so you can pull just those values out of a page instead of copying everything.
Every extraction and paste happens on your own computer, so the data you work with is never uploaded to a third-party server.
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.
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.
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.
SpecialistOne browser agent that combines every major AI model with web automation
Agentic web scraper that turns any page into ready-to-use data
Agentic web scraper that turns any page into ready-to-use data
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.
SpecialistFree online AI OCR for images, tables and PDFs
Free AI browser agent that works anywhere you're signed in
Free AI browser agent that works anywhere you're signed in
SpecialistAI that fills your PDF and Word forms for you
SpecialistAI that fills your PDF and Word forms for you
