Sign in to opt into price, feature, alternative, and renewal alerts for this tool.
Automation · Browser automation
Vessel
OrganicOperational
last checked 46 days ago
Quanta Intellect
A Chromium-based browser designed for AI agents to perform web tasks with human supervision. Users can watch the agent navigate websites, click buttons, fill forms, and manage sessions in real time while retaining the ability to pause, approve, or undo actions. The tool supports credential management, page monitoring, custom skills, and integration with multiple AI models via MCP or built-in chat.
Visit siteBest alternativesClaim this listing
Quick reaction
Separate from written reviews. One reaction per account — you can change it anytime.
0 using this · 0 like · 0 dislike · 0 neutral
Sign in to mark that you use this, or to like / dislike / rate it.
Community tags
Every attached tag shows here. Discovery filters only offer tags with 10+ upvotes.
No tags on this listing yet.
Sign in to add or upvote tags.
Alerts
Pricing
Model: Freemium
AI can navigate, read pages, click, type, scroll, and use forms; visible browser window with action undo and human supervision; bookmarks, persistent highlights, autofill profiles, custom skills, and browsing history; ad blocking, private browsing, clear browsing data, and domain policies; changed badge for pages Vessel has seen before
- Free · FreeForever free
50 tool calls per conversation turn
- Premium · Plan options, trials, and billing are shown in app
$5.99/mo
Vendor price (USD): $5.99
Converted (USD): $5.99
Total: $5.99
FX rate Oct 13, 2026, 4:00 AM UTC
1000 tool calls per conversation turn
True cost calculator
Uses listed USD prices, then USD from the header selector. Unstated limits are not treated as unlimited.
ROI calculator
Estimate, not a guarantee.
Enter a rate and hours to see net monthly benefit.
Price history
Lowest listed monthly plan in USD. Callouts are percent change vs the previous snapshot · 0% since the first snapshot · 0% vs the last step.
Change log
2026-08-28
Pricing
Lowest listed plan 0 USD/mo.
2026-08-28
Description
2026-08-28
target audience
2026-08-28
use cases
2026-08-28
hardware requirements
2026-08-28
model choice
2026-08-28
Pricing
Lowest listed plan 0 USD/mo.
2026-08-28
integrations
2026-08-28
Description
2026-08-28
subcategory
2026-08-28
developer company
2026-08-28
open source
2026-08-28
business model
2026-08-28
Skill level
2026-08-28
target audience
2026-08-28
industries
2026-08-28
use cases
2026-08-28
hardware requirements
2026-08-28
offline capable
2026-08-28
model choice
2026-08-28
agent mcp support
2026-08-28
data handling
Platforms
- Web
- Desktop
- API
Listed skill level: Intermediate
Compatibility
Official vs unofficial support comes from hardware_requirements_json. Missing fields are omitted, not treated as a fail.
Offline capable: Yes — listed as offline capable
Operating systems
- Linux · Officially supported
- macOS · Officially supported
- Windows · Officially supported
Available via npm install, AppImage, source build, or Snap Store
Device / hardware checker
OS is required. CPU, GPU, VRAM, and RAM are optional and only scored when this listing actually has those fields.
Check before you buy
Choose an OS to run the checker.
Local vs cloud cost
Electricity uses GPU-hours from this listing when present, otherwise a typical-use estimate. Cloud price comes from the true-cost engine — listed USD, then USD.
Electricity vs subscription
Hardware break-even
One-time hardware cost vs the monthly cloud plan that usage tier would replace.
Works well with
Named integrations on this listing that also have their own page in the catalog.
OpenRouterA unified API gateway providing access to 500+ models from 80+ providers, including text, image, video, and audio generation capabilities. Users purchase credits that work across any supported model or provider, with benefits like automatic fallback to alternative providers during outages and edge-based inference for low latency. ObsidianA free, flexible note-taking app for organizing thoughts and knowledge. Notes are stored locally as plain text Markdown files, with optional services for syncing across devices and publishing to the web. Users can create links between notes, visualize relationships, and customize their workspace with thousands of plugins. OllamaA platform that enables running open-source AI models locally or via cloud compute with pricing-based tiers for individuals and teams. Users can integrate models into coding workflows, maintain data privacy, and access frontier-capability models at lower cost than proprietary alternatives. xAIGrok is a frontier AI model that powers text, code, voice, image, and video generation through a unified interface. Available as a web and mobile application, or through a single API for developers. ClaudePage text provided only contains the tool name and URL. Pricing and feature information is based on common knowledge of Claude's standard offering, but specific details were not explicitly stated in the provided page text.
Similar tools
Other active listings in Automation, ranked the same way as the catalog.
AI for people that still browse the webRobin is a browser extension that automates web tasks through conversational commands. It examines live pages, generates and executes scripts, records multi-site workflows, and integrates with your tools via the Model Context Protocol. Users can bring their own API key or use hosted Robin AI with prepaid credits. Agent ApproveMonitor and approve AI coding agent activity from iPhone or Apple Watch with mobile notifications and voice commands. Manage agent policies centrally and maintain privacy controls including end-to-end encryption. Build system that lives in your projectA self-contained, vendored build system for C/C++ and other languages that requires only a C99-compliant compiler and no external dependencies. It uses a declarative domain-specific language to define build rules, supports parallel compilation, manages external dependencies, and generates portable source distributions for isolated builds. DeA migration tool that scans exported GitHub Spark applications to identify breaking dependencies and automatically rewrites them into working repositories. Users can scan for free to see what breaks, then pay a one-time fee to receive a fully functional migrated codebase. Dead Simple EmailEmail infrastructure for AI agents that lets developers create real inboxes via API, send from actual addresses, and receive replies as structured webhooks. Includes built-in prompt injection scanning, multi-protocol support (REST, IMAP, SMTP), and automatic email authentication without suspension risk or OAuth complexity. HERDrA runtime environment where coding agents execute and persist continuously across sessions. Agents run in real terminals on the user's machine or rented server, survive system shutdowns and network disconnections, and can be monitored and controlled via CLI or socket API. Supports 20+ agent CLIs out of the box without wrapping or replacing them.
Reviews
From signed-in users, with role and company context from their profile. Recent reviews count more in the score. There is no photo upload — avatars are generated from each account.
Write a review
Sign in to review. Role, country, and company size come from your profile, not this form.
No published reviews yet.
Report incorrect info
Anyone can flag a price, feature, link, category, or a listing that should come down. It goes to the same review queue as scraper diffs.