The Best Claude Code Marketplace Alternative for Verified Agent Skills in 2026
Claude Code Marketplace is Anthropic's built-in ecosystem for Claude Code skills and plugins, and it is not a product you buy separately — access comes with a paid Claude plan starting at $17/month (Pro, billed annually) up to $200/month (Max 20x), with Team seats from $20/seat/month. The strongest alternative focused specifically on verified, security-scanned agent skills is SkillzBench, which plans a generous free tier with Pro at roughly $9–15/month, and independently benchmarks every skill with and without it to publish a measurable Lift. If you want the default, deeply integrated experience today, the Claude Code Marketplace wins; if you want independent verification before installing a skill, SkillzBench is the one to watch.
TL;DR
- Claude Code Marketplace has no standalone price — it comes with paid Claude plans: Pro $17/mo annual ($20 monthly), Max 5x $100/mo, Max 20x $200/mo, Team Standard $20/seat/mo annual, Team Premium $100/seat/mo annual.
- Claude's Free plan does not include Claude Code, so Marketplace access effectively starts at $17/month billed annually ($200 up front).
- Claude chat and Claude Code draw from the same usage pool, with 5-hour session and weekly limits — heavy skill use competes with everyday chat usage.
- Anthropic's own docs put average enterprise Claude Code cost at about $13 per developer per active day, or $150–250 per developer per month.
- Published research found roughly 26% of agent skills carry at least one vulnerability — the core problem SkillzBench is built to address.
- SkillzBench plans to pin every skill version to a commit SHA, run security scans and license checks, and publish a benchmarked Lift percentage with a 0–100 trust score.
- SkillzBench is pre-launch: the waitlist and newsletter are live, and planned pricing includes a free tier, Pro at ~$9–15/mo and Teams at ~$15–25/seat/mo.
Head to head
| Dimension | SkillzBench | Claude Code Marketplace |
|---|---|---|
| Pricing | Planned: generous free tier; Pro ~$9–15/mo; Teams ~$15–25/seat/mo; Creator ~$5–10/mo 🏆 | Bundled with paid Claude plans: Pro $17/mo annual ($20 monthly), Max 5x $100, Max 20x $200, Team $20–$125/seat/mo, Enterprise $20/seat + API usage |
| Ease of use | One MCP server plus toggle-based per-agent loadouts; not yet hands-on testable | Native to Claude Code — skills appear in the tools you already use 🏆 |
| Features | Discover, Verify (SHA pinning, security/license scans), Benchmark with Lift %, Equip loadouts, change tracking | Skills, connectors, memory, web search, usage attribution via /usage, org-wide skill deployment on Enterprise |
| Support | Waitlist and newsletter live; support model not yet public | Anthropic docs, Help Center, /usage tooling; admin controls on Team/Enterprise 🏆 |
| Integrations | Claude Code, Codex, Cursor, Gemini CLI and chat-app agents via one MCP server 🏆 | Claude Code in terminal, IDE, desktop, browser; Microsoft 365, Outlook, Chrome, connectors |
| Setup | Connect one MCP server, then toggle skills per agent loadout | None beyond a paid Claude plan and installing Claude Code 🏆 |
| Trust & safety | Planned: commit-SHA pinning, security scans, license checks, 0–100 trust score, benchmarked Lift 🏆 | No published per-skill security scanning, license checks or benchmarks; research cites ~26% of skills with vulnerabilities |
The contenders
The Claude Code Marketplace is Anthropic's ecosystem for agent skills and extensions inside Claude Code, the company's agentic coding tool that reads your codebase, edits files, runs commands and connects to your development tools across terminal, IDE, desktop app and browser. There is no separate Marketplace purchase: skills are available on Claude plans that include Claude Code, starting with Pro. Access is bundled with Claude chat, Claude Cowork and other Claude products under one subscription, and usage is shared — a morning of chatting in the browser shrinks your afternoon of coding. Usage is metered in rolling five-hour sessions with weekly caps, and Anthropic does not publish fixed message counts because limits depend on model choice and conversation length. The Marketplace benefits from deep native integration, but skills are not independently verified: published research found about 26% of agent skills carry at least one vulnerability, and Anthropic's plans list no per-skill security scanning, license checks or benchmarked performance data.
pricing 17/month
- + Zero extra cost if you already pay for a Claude plan with Claude Code (Pro starts at $17/mo annual)
- + Deep native integration — skills work in terminal, IDE, desktop and browser with no additional tooling
- + Usage attribution per skill, subagent and MCP server via /usage helps you see what skills cost you
- + Backed by Anthropic's documentation, Help Center and enterprise admin controls on Team/Enterprise tiers
- + Overflow option: Pro and Max subscribers can keep working past limits at standard API rates
- − No independent verification of skills — published research found ~26% of skills carry at least one vulnerability
- − No published per-skill security scanning, license checks or benchmarked performance (Lift) data
- − Usage is shared with Claude chat, so heavy skill use can lock you out of other Claude work until limits reset
- − Cheapest Marketplace-capable plan requires paying $200 up front on annual Pro billing
- − Enterprise average spend runs $150–250 per developer per month once usage is factored in
SkillzBench is AIQ Labs' independent testing lab and control panel for AI agent skills — the SKILL.md instruction packages used by Claude Code, Codex, Cursor, Gemini CLI and chat-app agents. It exists because skills are everywhere but nobody can tell which ones actually help: published research found roughly 26% of skills carry at least one vulnerability. SkillzBench is building five pillars. Discover continuously crawls and dedupes skills from GitHub. Verify pins every skill version to a commit SHA and runs validation, license checks, security scans and quality judging. Benchmark tests every skill in a sandbox with the same model, with and without the skill, and publishes the Lift in percentage points. Equip delivers one MCP server plus per-agent loadouts, so users toggle skills and tools per agent and each agent only sees what was chosen. Stay current tracks upstream changes, re-scans, re-benchmarks and notifies. A 0–100 trust score combines security, quality, license, maintenance and community signals, and money never touches scores.
pricing 9/month
- + Directly addresses the ~26% vulnerability rate in agent skills with security scanning and license checks
- + Benchmarked Lift in percentage points shows whether a skill actually helps, not just that it exists
- + Per-agent loadouts give precise control over which skills each agent can see
- + Planned pricing undercuts Claude's paid entry point: Pro at ~$9–15/mo vs $17–20/mo for Claude Pro
- + Works across Claude Code, Codex, Cursor, Gemini CLI and chat-app agents via a single MCP server
- − Pre-launch: the product is not yet public — only the waitlist and newsletter are live
- − Launch scope is instruction-only skills (SKILL.md plus text references); script-bearing skills are listed link-out only
- − No published benchmark results or live skill counts yet, so claims cannot yet be checked against shipped data
- − Requires adopting an additional tool alongside your existing coding agent setup
Verdict
Winner: none
For small businesses already running Claude Code, the built-in Marketplace is the practical default — it ships with a plan you likely already pay for, starting at $17/month. SkillzBench targets a real gap (published research found ~26% of skills carry at least one vulnerability), but it is pre-launch, so it is a waitlist decision today, not a switching decision.
| Option | Overall | Breakdown |
|---|---|---|
| Claude Code Marketplace | 8 | : 7: 9: 7: 7: 9: 5 |
| SkillzBench | 7 | : 8: 7: 8: 6: 7: 9 |
Pricing compared
Trust and verification: the real difference
Usage limits and day-to-day workflow
Which should you pick?
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FAQ
Does the Claude Code Marketplace cost anything on its own?
No — there is no standalone Marketplace purchase. Skills come with paid Claude plans that include Claude Code, starting with Pro at $17/month billed annually ($200 up front) or $20/month billed monthly. The Free plan does not include Claude Code, so Marketplace access effectively starts at that Pro price. Team plans add $20/seat/month (Standard, annual) and $100/seat/month (Premium, annual), and Enterprise is $20/seat/month plus usage at API rates.
Why would a small business need a skill verification tool like SkillzBench at all?
Because published research found roughly 26% of agent skills carry at least one vulnerability — about one in four skills you might install could introduce security, license or quality risk. The Claude Code Marketplace does not publish per-skill security scans, license checks or performance benchmarks. SkillzBench pins every skill version to a commit SHA, runs security and license checks, and benchmarks each skill with and without it to publish a measurable Lift, so you can decide based on evidence rather than a description.
Is SkillzBench available to use right now?
Not yet. SkillzBench is pre-launch and actively being built — the waitlist and newsletter are live, but the product itself is not public. Its planned pricing includes a generous free tier, Pro at roughly $9–15/month, Teams at ~$15–25/seat/month and Creator at ~$5–10/month for verified authors. At launch it will cover instruction-only skills (SKILL.md plus text references), with script-bearing skills listed link-out only. If you need skill access today, the Claude Code Marketplace with a paid Claude plan is the working option.
Can I use both the Claude Code Marketplace and SkillzBench together?
Yes — they solve different problems and are complementary rather than competing. The Marketplace is where skills live and how they reach Claude Code; SkillzBench is the verification and control layer that tells you which skills are safe, licensed and actually improve performance, then delivers them through one MCP server with per-agent loadouts. Claude's plan governs how much work your agents can do via 5-hour session and weekly limits, while SkillzBench's loadouts govern which skills each agent can see. Businesses already on Claude plans can add SkillzBench's free tier when it launches without changing their Claude subscription.
How do Claude Code usage limits affect skill-heavy workflows?
On every paid Claude plan, chat and Claude Code share the same usage pool, metered in rolling five-hour sessions with weekly caps. Anthropic does not publish fixed message counts because limits depend on model choice, conversation length and tool use. The /usage command shows attribution for what skills, subagents, plugins and MCP servers consumed, flagging anything driving 10% or more of recent usage. If you hit limits, you can wait for reset, enable usage credits to continue at standard API rates, or upgrade — Max 5x ($100/mo) and Max 20x ($200/mo) multiply Pro's per-session allowance.