Agentmetry vs Should I Ship: Which is Better in 2026?
A comprehensive comparison of Agentmetry and Should I Ship covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose Agentmetry if:
- →You want more affordable paid plans (from $2/mo)
- →You need records agent activity at the tool boundary or mitre att&ck technique tagging per event
Choose Should I Ship if:
- →You need a broader feature set (8 features vs 6)
- →You need npx should-i-ship scan — runs locally, source stays on your machine or unlimited free re-scans while you fix issues
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Agentmetry vs Should I Ship: At a Glance
Pricing Comparison: Agentmetry vs Should I Ship
Understanding the pricing differences between Agentmetry and Should I Ship is crucial for making the right choice. Here's how their plans compare side by side.
Agentmetry Pricing
💡 Pricing takeaway: Both Agentmetry and Should I Ship offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from Agentmetry and Should I Ship stacks up.
What Makes Each Tool Unique
🔵 Unique to Agentmetry
Features available in Agentmetry but not in Should I Ship:
- ✓Records agent activity at the tool boundary
- ✓MITRE ATT&CK technique tagging per event
- ✓Sequence correlation into single critical alerts
- ✓Runs fully local with zero cloud calls
- ✓Secret values excluded from the trail
- ✓SIEM-readable output format
🟣 Unique to Should I Ship
Features available in Should I Ship but not in Agentmetry:
- ✓npx should-i-ship scan — runs locally, source stays on your machine
- ✓Unlimited free re-scans while you fix issues
- ✓Top 3 findings free with details and fixes; the rest locked by severity
- ✓$10 one-time unlock for every issue, exact files, and fix suggestions
- ✓AI repair prompts and a shareable report in the paid unlock
- ✓--no-upload flag for fully local scans
- ✓Markdown plus JSON output
- ✓Free browser preview for public repos
Use Case Recommendations
Best for: Agentmetry
Agentmetry is a local flight recorder for AI coding agents, written for the security engineer who found out their company was running Cursor by reading a pull request. Endpoint detection sees a process; it does not see that an agent read a private SSH key and then made an outbound network call in the same session. Agentmetry records agent activity at the tool boundary — every read, shell command and fetch — correlates the sequence, tags it against MITRE ATT&CK technique IDs, and raises a single critical alert for the pattern rather than a stream of individually unremarkable events. The worked example on the homepage is exactly that: a `cat ~/.ssh/id_rsa` read tagged T1552.004, an `aws configure list` shell call tagged T1059 with DLP flagging an AWS access key, and a WebFetch to a paste site tagged T1071.001, correlated into one credential-exfil finding. Secret values themselves are never written to the trail. It runs entirely on the machine with zero cloud calls, ships nine detection rules in the current phase, and emits in a format existing SIEMs already read, so it slots into an established pipeline rather than becoming another console. Install is a git clone plus `pip install -e`, with a PowerShell installer for Windows. The whole thing is Apache-2.0 open source with the code public, which matters for a tool whose entire value proposition is that it watches privileged activity.
Ideal use cases:
- •Teams or individuals who need records agent activity at the tool boundary
- •Teams or individuals who need mitre att&ck technique tagging per event
- •Teams or individuals who need sequence correlation into single critical alerts
- •Teams or individuals who need runs fully local with zero cloud calls
- •Anyone focused on security workflows
- •Anyone focused on agents workflows
Best for: Should I Ship
Should I Ship is a CLI-first launch-readiness scanner aimed at apps built with AI assistance. The premise is blunt: you built it with AI, and it checks whether it is safe to put in front of real users. The main product runs in the terminal — npx should-i-ship@latest scan from your project folder — with source code staying local and results written as Markdown plus JSON. The free scan is unlimited and can be re-run as often as you like while you fix things; it shows the top three findings ranked by severity with details and fixes, and locks the rest by severity and category. When you want the full diagnosis, you generate an unlock link and pay $10 once for the complete report: every issue, exact file locations, fix suggestions, AI repair prompts, and a shareable report. Crucially, the paid unlock uploads findings metadata only — findings, referenced file paths, scores, counts, and scan metadata — and explicitly not source code, file contents, environment variables, or ignored files, and a --no-upload flag exists for scans that should stay entirely local. There is also a free browser preview that scans a small public slice of a public repo for a fast read on the rules before installing anything. The vendor publishes aggregated, sanitized signal from stored previews showing that most scanned apps are not clean, with common findings being hardcoded credentials, API routes missing authentication, absent rate limiting, and partial input validation.
Ideal use cases:
- •Teams or individuals who need npx should-i-ship scan — runs locally, source stays on your machine
- •Teams or individuals who need unlimited free re-scans while you fix issues
- •Teams or individuals who need top 3 findings free with details and fixes; the rest locked by severity
- •Teams or individuals who need $10 one-time unlock for every issue, exact files, and fix suggestions
- •Anyone focused on cli workflows
- •Anyone focused on security workflows
🛡️ Other AI Security & Testing Tools to Consider
Agentmetry and Should I Ship aren't the only options. Here are other popular tools in the same space:
Lineation
Security control plane for AI agents — zero-trust agent identity, LLM and MCP gateways, policy-as-code, and prompt-injection defense
Axtary
Payload-bound authorization for AI agents — human approval is cryptographically tied to the exact action, so a changed payload is denied
Tracecat
Open-source SOAR for AI-native security teams — agents, cases, and workflows with human approval gates
Trestle
Local secret scanner with an MCP server so coding agents check their own output
ZeroLeaks
Continuous AI red teaming for agents, endpoints and MCP tools, with unlimited scans on every plan
Bot Butcher
LLM-based spam classification API for contact forms — a reCAPTCHA alternative with no visitor friction
Is one of these your tool?
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Frequently Asked Questions
Is Agentmetry better than Should I Ship?
It depends on your needs. Agentmetry offers 6 key features including Records agent activity at the tool boundary and MITRE ATT&CK technique tagging per event, while Should I Ship provides 8 features including npx should-i-ship scan — runs locally, source stays on your machine and Unlimited free re-scans while you fix issues. Agentmetry uses a open-source model with a free tier, while Should I Ship is freemium with free access available. Choose based on which features and pricing model align with your requirements.
Is Agentmetry cheaper than Should I Ship?
Agentmetry is cheaper, starting at Apache-2.0 open source, installed from GitHub. No paid tier or pricing page is published as of August 2026. compared to Should I Ship's $10/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use Agentmetry and Should I Ship together?
Yes, many users combine Agentmetry and Should I Ship in their workflow. Agentmetry excels at records agent activity at the tool boundary, while Should I Ship shines with npx should-i-ship scan — runs locally, source stays on your machine. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between Agentmetry and Should I Ship?
While both are ai security & testing tools, Agentmetry emphasizes records agent activity at the tool boundary, whereas Should I Ship is known for npx should-i-ship scan — runs locally, source stays on your machine. The best choice depends on your specific workflow and feature priorities.
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