Knapsack Sidepanel records 5,962 monthly visits with +3.9% month-over-month growth and Contact for Pricing pricing. Manus records 19,195,779 monthly visits with -1.7% growth and Free Trial pricing.
Chat with your business data from a Chrome side panel
A general-purpose AI agent that executes tasks, not just answers them
| Dimension / Metric | | |
|---|---|---|
| Official Domain | knapsack.ai | manus.im |
| Pricing Model | Contact for Pricing | Free Trial |
| Monthly Visits | 5.96K (5,962) | 19.2M (19,195,779) |
| MoM Traffic Delta | +223 (+3.9%) | -339.79K (-1.7%) |
| Primary Market & Share | 🇺🇸 United States (96.6%) | 🇧🇷 Brazil (18.3%) |
| Direct Visits / mo | 2.34K | 10.56M |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |
Chat with your business data from a Chrome side panel
Connects Salesforce, HubSpot, Google Drive, Dropbox, calendars and custom MCP servers, then answers questions grounded in that data.
The agent observes your data sources, plans steps and carries out workflows in connected systems with visible reasoning and stop control.
Build an agent in natural language, share it by link and run it instantly, on a schedule or after meetings.
Automate repetitive tasks such as uploading notes to CRM, generating draft email replies or capturing meeting notes.
A general-purpose AI agent that executes tasks, not just answers them
Give the agent a goal and it plans the steps, chooses tools, and works through the task in a cloud environment without constant supervision.
Produces finished artifacts such as slide decks, functional websites, small games, and formatted documents rather than raw text.
Runs broad, multi-source investigations and compiles the findings into a structured report.
Generates images, video, and music as part of a larger task or as standalone outputs.
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
Provides powerful reasoning agents and deep research, but lacks Manus's specialized continuous cloud workspace execution.
Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform.
Features advanced computer use and interactive artifacts, but operates primarily as a chat assistant rather than a dedicated autonomous agent platform.
Executes tasks using cloud virtual Linux machines, but focuses more on personal desktop automation than complex multi-app research.
Free / Open-sourceAutomate work across thousands of apps — no code required
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
Free / Open-sourceProvides open-source personal task automation, but lacks the polished cloud sandbox environment of Manus.
Free / Open-sourceYour AI agent for the browser: chat, automate and create from one sidebar
Free / Open-sourceYour AI agent for the browser: chat, automate and create from one sidebar
Free / Open-sourceThe AI-native CRM for agentic revenue teams
Automates multi-step workflows and asset creation, but with fewer built-in general browser navigation tools.
SpecialistConverts prompts into structured office deliverables, but acts primarily as a document generation workspace.
SpecialistConverts prompts into structured office deliverables, but acts primarily as a document generation workspace.
Free / Open-sourceThe agentic AI browser that reads your tabs, files, and screenshots as context
Free / Open-sourceThe agentic AI browser that reads your tabs, files, and screenshots as context
Free / Open-sourceTurn one prompt into live business apps, AI agents and automated workflows
Free / Open-sourceOne browser agent that combines every major AI model with web automation
