
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.
ScrumDesk records 2,624 monthly visits with -29.2% month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

Agile project management with an AI copilot for Scrum teams
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | scrumdesk.com | sider.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 2.62K (2,624) | 2.64M (2,644,740) |
| MoM Traffic Delta | -1.08K (-29.2%) | -314.2K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (98.2%) | 🇺🇸 United States (13.3%) |
| Direct Visits / mo | 1.03K | 1.7M |
| User Rating | 4.1 | 4.5 |
| Supported Platforms | Website | Website |

Agile project management with an AI copilot for Scrum teams
An AI assistant on the Professional edition that supports backlog grooming, story refinement and everyday project questions.
Company-level OKR tracking that links objectives to initiatives, epics and backlog items so strategy stays visible next to execution.
Hierarchical backlogs built from initiatives, themes, epics, features and user stories, with release and sprint roadmaps for planning.
Facilitate online or onsite retrospectives using 14 built-in techniques, plus causal loop diagrams, mind maps and 5-why analysis for blockers.
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.
An AI-powered visual workspace where teams think, plan, and build together

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.
All-in-one Korean collaboration suite for teams and public institutions
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.
Turn one prompt into live business apps, AI agents and automated workflows
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.

Free / Open-sourceProject management that turns coding agents into real teammates
Free / Open-sourceProject management that turns coding agents into real teammates

One connected, AI-native platform for GRC, IT, projects and operations
One connected, AI-native platform for GRC, IT, projects and operations

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.