mymind records 221,816 monthly visits with -1% month-over-month growth and Free Trial, Paid pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.
A private, visual AI space to save and remember anything — no folders, no tagging
AI sidebar and browser agent for reading, writing and research
| Dimension / Metric | | |
|---|---|---|
| Official Domain | mymind.com | sider.ai |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 221.82K (221,816) | 2.64M (2,644,740) |
| MoM Traffic Delta | -2.29K (-1%) | -314.2K (-10.6%) |
| Primary Market & Share | 🇩🇪 Germany (17.6%) | 🇺🇸 United States (13.3%) |
| Direct Visits / mo | 166.31K | 1.7M |
| User Rating | 4.5 | 4.5 |
| Supported Platforms | Website | Website |
A private, visual AI space to save and remember anything — no folders, no tagging
Save notes, links, quotes, images, articles, PDFs and videos in one click, and let mymind categorize them automatically instead of building folder structures.
Find saved items by color, brand, keyword or date. Image text recognition even lets you search words that appear inside screenshots, memes or handwriting.
Images get tagged automatically, and Mastermind members get paragraph summaries of articles, web pages and PDFs so old saves are still useful months later.
Smart Spaces auto-group saves around a search, theme or tag, while Same Vibe builds a mood board from images you already saved with a similar look and feel.
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.
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.
SpecialistBetter social highlighting and article curation features, but less comprehensive personal knowledge management database.
SpecialistBetter social highlighting and article curation features, but less comprehensive personal knowledge management database.
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.
Better object-based knowledge structuring and networked thinking, but lacks automatic visual tagging of web clippings.
Better object-based knowledge structuring and networked thinking, but lacks automatic visual tagging of web clippings.
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
Stronger task and email integration for daily knowledge management, but less immersive visual card layout.
Stronger task and email integration for daily knowledge management, but less immersive visual card layout.
Superior visual whiteboarding and spatial research organization, but more complex setup for casual bookmark clipping.
Superior visual whiteboarding and spatial research organization, but more complex setup for casual bookmark clipping.
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.
Stronger cloud drive and file integration features, but less emphasis on pure visual bookmark cards.
Stronger cloud drive and file integration features, but less emphasis on pure visual bookmark cards.
