WBX Sandbox vs Leadsets

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WBX Sandbox compared with Leadsets
Detail	WBX Sandbox	Leadsets
What it does	Secure execution for AI agents in isolated Firecracker microVMs or WebAssembly	Not given
Stage	Not given	Not given
Founded	Not given	Not given
Based in	CZ	US
Pricing model	Not given	Freemium
Pricing	Free plan: no card required, 5 concurrent sandboxes, up to 1 hour per sandbox, one-time welcome credit. Pro: $49.00/month (excl. VAT) with $25.00 usage credit, 25 concurrent sandboxes, up to 24 hours per sandbox, 100 vCPU/100 GB RAM total. Team: $119.00/month (excl. VAT) with $50.00 usage credit, 10	Not given
Key features	Isolated Firecracker microVMs with own kernel and filesystem Background jobs that survive disconnects Batch execution with up to 1,000 jobs and dependency passing WebAssembly jobs starting in milliseconds without VM boot Budget Guard with cost reserves and limits Execution receipts with runtime, isolation, resources and file hashes Native MCP server integration for ChatGPT and Claude Compact log digests instead of full 5,000-line logs Server-side job waiting with signed webhooks Verified package cache for PyPI, npm, Go and Rust	Search people by title, function, seniority, location, company size, tech and industry Search and enrich companies by domain, headcount, industry, tech stack and hiring signals Scrape careers pages and company homepages for open roles, products and pricing Match reasons and freshness dates on every record Works with Claude, ChatGPT, Cursor and any MCP client REST API with TypeScript and Python SDKs Field-level checked_at and verified_at dates Source and data-rights metadata on every field Free SKILL.md playbooks for GTM workflows
What makes it different	Two runtimes with honest isolation labeling	Flat monthly pricing with no per-record charges or credits Fair-use limits visible in every API response, not hidden behind a dashboard Records count only when data is returned, empty searches use no records First useful result in under five minutes, no lengthy onboarding Opt-out honored and suppression data managed by the company
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	0
Referring domains (Majestic)	0	0

3 details filled in for both companies.

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