
SpecialistThe agent recruits, you manage talent

CodeSignal records 987,930 monthly visits with -15.8% month-over-month growth and Contact for Pricing pricing. Windmill (Windy) records 24,480 monthly visits with +20.6% growth and Contact for Pricing pricing.

AI performance reviews grounded in your team's actual work
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | codesignal.com | gowindmill.com |
| Pricing Model | Contact for Pricing | Contact for Pricing |
| Monthly Visits | 987.93K (987,930) | 24.48K (24,480) |
| MoM Traffic Delta |
| -185.94K (-15.8%) |
| +4.18K (+20.6%) |
| Primary Market & Share | 🇺🇸 United States (60.4%) | 🇺🇸 United States (73.4%) |
|---|
| Direct Visits / mo | 593.04K | 9.98K |
|---|
| User Rating | 4.3 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|
Agentic skills intelligence for hiring, developing, and planning talent
Technical, business, agentic, behavioral, and diagnostic evaluations built around real job tasks.
Structured conversational interviews that give teams clear skills evidence early in the funnel.
A shared workspace where candidates solve real problems while interviewers observe how they work.
See where your workforce is strong, spot gaps early, and plan hiring, mobility, and redeployment.

AI performance reviews grounded in your team's actual work
An in-Slack agent that runs check-ins, collects peer input, and drafts performance reviews from evidence it gathered during the quarter.
Agendas are assembled from the week's actual work, with space for the employee to add what is on their mind before the meeting.
Windy notices when two people finish something together and asks how it went, so feedback arrives in days rather than six months later.
Committee members get a bias-flagged pre-read and a rating grid where every placement can be traced back to supporting evidence.

SpecialistThe agent recruits, you manage talent


SpecialistInteractive courses for data science, AI and analytics skills
#2AI-native enterprise skills management and learning platform

Provides collaborative coding environments and technical screening, but lacks CodeSignal's comprehensive skills intelligence and learning platform.

Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place

SpecialistAI recruitment software that unites ATS, CRM and automated candidate screening

Agentic HR platform uniting HRIS, performance and talent management

Free / Open-sourceAI career copilot for resumes, LinkedIn, and the whole job hunt

Offers realistic job simulations and AI-scored assessments, but focuses less on live coding interview environments.

Free / Open-sourceAll-in-one project management where human teams and AI agents work from one plan

Free / Open-sourceThe always-on AI assistant that remembers your work

Delivers proctored skill assessments and coding IDE environments, but lacks CodeSignal's extensive candidate practice library.
Provides collaborative coding environments and technical screening, but lacks CodeSignal's comprehensive skills intelligence and learning platform.
Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place
SpecialistAI recruitment software that unites ATS, CRM and automated candidate screening
Free / Open-sourceAI career copilot for resumes, LinkedIn, and the whole job hunt
Offers realistic job simulations and AI-scored assessments, but focuses less on live coding interview environments.
Free / Open-sourceAll-in-one project management where human teams and AI agents work from one plan
Free / Open-sourceThe always-on AI assistant that remembers your work
Delivers proctored skill assessments and coding IDE environments, but lacks CodeSignal's extensive candidate practice library.