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HumanLayer VS Zuko Agent Score

Compare HumanLayer VS Zuko Agent Score, what is the difference between HumanLayer and Zuko Agent Score?

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Summarize

HumanLayer summarize

HumanLayer is an API and SDK that enables tool-calling AI Agents to contact humans for help, feedback, and approvals.

HumanLayer Landing Page

Zuko Agent Score summarize

Zuko Agent Score Landing Page

Compare Details

HumanLayer details

Categories AI Agent, AI API, AI Developer Tools, AI Workflow, Large Language Models (LLMs)
HumanLayer Website https://humanlayer.dev?utm_source=toolify
Added Time December 07 2024
HumanLayer Pricing --

Zuko Agent Score details

Categories AI Agent, AI Assistant
Zuko Agent Score Website https://www.zuko.io/agent-score-ai-agent-readiness-audit?utm_source=toolify
Added Time June 26 2026
Zuko Agent Score Pricing --

Comparison of usage

How to use HumanLayer?

Integrate the HumanLayer SDK into your AI agent workflow. Use the @hl.require_approval() decorator to block function calls requiring human oversight. Contact humans through various channels and route approvals to specific teams or individuals.

How to use Zuko Agent Score?

To use Zuko, install the analytics tracking code on your website by following their platform-specific installation guides. Once configured, you can view form-level behavior metrics, session replays, and checkout drop-out points directly from the reporting dashboard. For AI readiness, you can run the free Agent Score audit to evaluate how automated systems interact with your forms.

Compare Pros between HumanLayer and Zuko Agent Score

Core features of HumanLayer

  • Require Human Approval for Function Calls
  • OmniChannel Contact (Slack, Email, Discord)
  • Advanced Approval Workflows with Escalations and Timeouts
  • Human as Tool (hl.human_as_tool())
  • Granular Routing of Approvals
  • LLM and Framework Agnostic

Core features of Zuko Agent Score

  • Form-level behavior insights & abandonment tracking
  • Session Replay to watch real user form journeys
  • Zuko for Shopify checkout analytics
  • AI Agent Score readiness audit
  • Form Health Check instant diagnostic tool
  • Integrations with popular marketing tools

Compare Use Cases

Use cases for HumanLayer

  • AI agents requiring human approval for critical decisions.
  • Workflows needing human feedback to improve agent performance.
  • Agentic AI workflows that need human oversight for production-grade reliability.
  • Automated lead generation with human feedback on lead quality.

Use cases for Zuko Agent Score

  • Identifying exact form fields causing user friction and abandonment
  • Evaluating and optimization of checkouts for Shopify stores to prevent lost sales
  • Auditing online forms to ensure they can be successfully read and filled out by AI assistants

Different Plan between HumanLayer and Zuko Agent Score

HumanLayer

Starter

$0/month

Free forever for Hackers and Tinkerers. Works with all popular frameworks. 100 operations/month. Pay as you go ($20/200 addt'l). Send to Slack, Email, Discord. Up to 10 active users. Limited Data Retention.

Premium

$500/month

Collaborate and scale. Remove HumanLayer Branding (BYO app/keys). Includes 2000 operations/month ($18/200 add'l). Advanced Approval Workflows w/ Escalations and Timeouts. Learning and Auto Approvals. Channels for MSTeams, SMS, RCS. Priority Support. 180-day retention on feedback datasets export.

Enterprise

Custom

Deploy into your Private VPC or on-prem. RBAC and SSO support. Volume discounts. Custom notification channels. Expert Advice on custom-built agents for sales, marketing, hiring, and more.

Zuko Agent Score

Up to 5,000 form sessions (Monthly Plan)

$70 per month

Includes unlimited trackable forms, unlimited users, and access to basic reports. Optional session replay add-on for an additional $35.

Up to 10,000 form sessions (Monthly Plan)

$140 per month

Includes unlimited trackable forms, unlimited users, implementation support, and access to all features and reports. Optional session replay add-on for an additional $70.

Up to 25,000 form sessions (Monthly Plan)

$350 per month

Includes unlimited trackable forms, unlimited users, implementation support, and access to all features and reports. Optional session replay add-on for an additional $175.

Up to 50,000 form sessions (Monthly Plan)

$700 per month

Includes unlimited trackable forms, unlimited users, implementation support, and access to all features and reports. Optional session replay add-on for an additional $350.

Up to 5,000 form sessions (Annual Plan)

$56 per month

Billed annually. Includes unlimited trackable forms, unlimited users, and access to basic reports. Optional session replay add-on for an additional $28.

Up to 10,000 form sessions (Annual Plan)

$112 per month

Billed annually. Includes unlimited trackable forms, unlimited users, implementation support, and access to all features and reports. Optional session replay add-on for an additional $56.

Up to 25,000 form sessions (Annual Plan)

$140 per month

Billed annually. Includes unlimited trackable forms, unlimited users, implementation support, and access to all features and reports. Optional session replay add-on for an additional $140.

Up to 50,000 form sessions (Annual Plan)

$560 per month

Billed annually. Includes unlimited trackable forms, unlimited users, implementation support, and access to all features and reports. Optional session replay add-on for an additional $280.

AI Agent Audit

$49

Unlock the full AI agent readiness audit and recommendations report (Initial basic score is free).

Compare Traffic/Monthly Visitors

HumanLayer's traffic

HumanLayer is the one with 119.3K monthly visits and 00:00:34 Avg.visit duration. HumanLayer has a Page per visit of 1.55 and a bounce rate of 43.98%.

Visit Over Time

Monthly Visits 119.3K
Avg·visit Duration 00:00:34
Page per Visit 1.55
Bounce Rate 43.98%
Aug 2024 - Jul 2026 All traffic:

Zuko Agent Score's traffic

Zuko Agent Score is the one with 32.4K monthly visits and 00:00:08 Avg.visit duration. Zuko Agent Score has a Page per visit of 1.56 and a bounce rate of 36.64%.

Visit Over Time

Monthly Visits 32.4K
Avg·visit Duration 00:00:08
Page per Visit 1.56
Bounce Rate 36.64%
Mar 2026 - Jul 2026 All traffic:

Geography

The top 5 countries/regions for HumanLayer are:United States 24.50%, Vietnam 5.86%, India 4.52%, Spain 3.63%, United Kingdom 3.36%

Top 5 Countries/regions

United States
24.50%
Vietnam
5.86%
India
4.52%
Spain
3.63%
United Kingdom
3.36%

Geography

The top 5 countries/regions for Zuko Agent Score are:United States 19.93%, Nigeria 12.72%, Canada 9.50%, India 9.00%, United Kingdom 7.14%

Top 5 Countries/regions

United States
19.93%
Nigeria
12.72%
Canada
9.50%
India
9.00%
United Kingdom
7.14%

Traffic Sources

The 6 main sources of traffic to HumanLayer are:vs_sourcesSearchOrganic 36.02%, Direct 33.12%, Referrals 18.36%, vs_sourcesSocialOrganic 9.21%, vs_sourcesGenAi 2.41%, Mail 0.87%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%, vs_sourcesSocialPaid 0.00%

vs_sourcesSearchOrganic
36.02%
Direct
33.12%
Referrals
18.36%
vs_sourcesSocialOrganic
9.21%
vs_sourcesGenAi
2.41%
Mail
0.87%
vs_sourcesAffiliate
0.00%
vs_sourcesDisplayAds
0.00%
vs_sourcesSearchPaid
0.00%
vs_sourcesSocialPaid
0.00%
Aug 2024 - Jul 2026 Worldwide Desktop Only

Traffic Sources

The 6 main sources of traffic to Zuko Agent Score are:Mail 0, vs_sourcesGenAi 0, Direct 0, vs_sourcesAffiliate 0, Referrals 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0

Mail
0
vs_sourcesGenAi
0
Direct
0
vs_sourcesAffiliate
0
Referrals
0
vs_sourcesDisplayAds
0
vs_sourcesSearchPaid
0
vs_sourcesSocialPaid
0
vs_sourcesSearchOrganic
0
vs_sourcesSocialOrganic
0
Mar 2026 - Jul 2026 Worldwide Desktop Only

Which is better: HumanLayer or Zuko Agent Score?

HumanLayer might be a bit more popular than Zuko Agent Score.As you can see, HumanLayer has 119.3K monthly visits, while Zuko Agent Score has 32.4K monthly visits. So more people choose HumanLayer. So the odds are that people will recommend HumanLayer more on social platforms.

HumanLayer has an Avg.visit duration of 00:00:34, while Zuko Agent Score has an Avg.visit duration of 00:00:08. Also, HumanLayer has a page per visit of 1.55 and a Bounce Rate of 43.98%. Zuko Agent Score has a page per visit of 1.56 and a Bounce Rate of 36.64%.

The main users of HumanLayer are United States, Vietnam, India, Spain, United Kingdom, with the following distribution: 24.50%, 5.86%, 4.52%, 3.63%, 3.36%.

The main users of Zuko Agent Score are United States, Nigeria, Canada, India, United Kingdom, with the following distribution: 19.93%, 12.72%, 9.50%, 9.00%, 7.14%.

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