AI tools directory + stack graph

Search the AI tools directory, then build the stack.

Browse AI tools by workflow and stack fit. When live pricing or verification data is unavailable, StackBuilder labels that limitation instead of filling the gap with stale commercial claims.

Directory health
2902
Continuity
0
Live verified
0
Pricing verified
The live directory service is offline. Product identity and broad workflow fit remain available; pricing and plan fields are intentionally withheld.
Continuity mode: StackBuilder's live tool database is temporarily unavailable. These are minimal vendor-identity records only. Verify pricing, free-plan availability, limits, and commercial terms on each vendor's official site.

Continuity directory

15 supported tool records

Use these records for broad workflow orientation only. Live plan data will return when the production data service is restored.

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V
Commercial data unverified

VidCruiter

AI recruiting software for planning, conducting, and scoring interviews

✓ Interview Management

✓ High-Volume Hiring

✓ Structured Interviewing

S
Commercial data unverified

SourceWhale

AI recruitment platform that runs a recruiter's desk from search to placement

✓ Agency Recruiting

✓ Candidate Search

✓ Follow-Up Automation

T
Commercial data unverified

Textio

AI writing platform for inclusive job posts and performance feedback

✓ Job Description Writing

✓ Performance Feedback

✓ Inclusive Language Guidance

U
Commercial data unverified

User Interviews

User research recruiting platform with AI-powered participant matching

✓ Participant Recruiting

✓ Research Panels

✓ Study Operations

R
Commercial data unverified

Respondent

Verified participant panel for user, market, and expert research

✓ Participant Recruiting

✓ Expert Panels

✓ Fraud-Verified Studies

E
Commercial data unverified

Ethnio

Participant recruiting platform for Research Ops, with governed AI built in

✓ Research Operations

✓ Panel Management

✓ Participant Scheduling

O
Commercial data unverified

Optimal Workshop

UX research platform with AI-powered analysis and participant recruiting

✓ Information Architecture Testing

✓ Prototype Validation

✓ AI Research Analysis

P
Commercial data unverified

Personio

All-in-one HR platform with recruiting, core HR, payroll, and AI assistant

✓ HR Management

✓ Recruiting And Onboarding

✓ HR Workflow Automation

E
Commercial data unverified

Ema

Universal AI employee platform for enterprise workflows

✓ AI Employees

✓ HR And IT Automation

✓ Enterprise Workflows

B
Commercial data unverified

Bullhorn

AI-powered recruitment platform for staffing agencies

✓ Staffing Agencies

✓ Applicant Tracking

✓ Recruiting Automation

H
Commercial data unverified

HeyMilo

AI recruiter that screens and interviews applicants by voice, video, and SMS

✓ High-Volume Screening

✓ Voice And Video Interviews

✓ Staffing Agency Workflows

J
Commercial data unverified

Jobvite

Recruiting platform with ATS, CRM, and AI-powered candidate matching

✓ Applicant Tracking

✓ Recruitment Marketing

✓ Complex Enterprise Hiring