Windmill

Windmill is an AI-powered performance management platform that connects work data to reviews, 1:1s, feedback, calibrations and pulse surveys.

Visit Website

AI performance management built around work context

Windmill is an AI-powered performance review platform for teams that want reviews, 1:1s, feedback, calibrations, and pulse surveys tied to real work. Its main idea is to connect the systems where work happens, then use that context to draft review materials and meeting agendas automatically.

The site describes Windmill as building a context graph of your people so performance discussions are grounded in evidence instead of memory. It connects to tools across engineering, product, meetings, collaboration, sales, support, and HRIS systems, and it can surface that context in Slack and inside the Windmill platform.

Core capabilities

AI-drafted performance reviews

Builds review drafts from work evidence so managers are not reconstructing a quarter from memory.

Context graph from existing systems

Pulls context from connected tools such as GitHub, Jira, Linear, Slack, Google Workspace, Zoom, and HR systems.

Automated 1:1 preparation

Generates 1:1 agendas from recent work, prior discussions, and open action items, with prep routed through Slack or the platform.

Continuous feedback and follow-through

Tracks feedback as it happens so input can surface in reviews and meeting prep before it is forgotten.

Calibration support with traceable evidence

Supports calibration workflows with evidence-backed pre-reads so reviewers can inspect ratings against source context.

Survey workflows

Offers pulse surveys alongside reviews and 1:1s as part of the broader people-management workflow.

Practical use cases

Quarterly performance reviews
Use Windmill to assemble review drafts from project work, feedback, and meeting history so managers can spend less time gathering examples and more time editing for accuracy.
Manager-employee 1:1s
Use the 1:1 workflow to auto-build meeting agendas from recent work and open action items, then let managers and reports add topics in Slack before the meeting.
Ongoing feedback collection
Use continuous feedback to capture observations soon after collaboration happens, so input is available later for reviews and development conversations.
Calibration meetings
Use calibration pre-reads to review evidence-backed summaries before rating discussions, helping committees compare employees with a traceable record behind each decision.
Pulse surveys
Use connected survey workflows to gather team sentiment, blockers, or retro input as part of a broader people-management process.

Pros and Cons

Pros

Connects reviews to evidence from existing work tools instead of relying only on manager memory.
Covers multiple performance-management workflows in one product, including reviews, 1:1s, feedback, calibrations, and pulse surveys.
Can draft 1:1 agendas automatically and keep action items moving between meetings.
Supports collaborative input from both managers and employees through Slack or the platform.
Provides traceability in calibration workflows by linking ratings back to underlying evidence.

Cons

The public site gives only partial detail on setup, permissions, and workflow configuration.
Integration pages list many tools, but the source does not confirm plan-by-plan availability for each one.
The 1:1 content is specific about agendas and follow-ups, but the site provides limited detail on advanced review or calibration configuration.

FAQ

Is there a free tier or trial?

Yes. The pricing page lists Windmill as a product teams can start with for free for the first 10 users, and the platform also offers paid pricing beyond that. The site also presents a book-a-demo path for larger teams.

What kinds of systems does Windmill connect to?

Windmill uses connected work data to draft performance reviews, prepare 1:1 agendas, and support related workflows like feedback, calibrations, and pulse surveys. The integrations page shows it pulls context from tools such as GitHub, Jira, Linear, Slack, Google Workspace, Zoom, and several HRIS platforms.

Can managers and employees both contribute to 1:1 agendas?

The 1:1s page says managers and employees can both add agenda items, either in Slack or directly in the platform. It also notes that Windmill can build agendas even when meetings are not recorded, and can work with AI meeting notes if desired.

How does Windmill fit into an existing workflow?

The source does not describe a full public setup process, but it does show Windmill connecting to existing tools to gather context and generate drafts automatically. The product is positioned around reducing manual prep rather than replacing the tools teams already use.

What visibility do admins have into 1:1 notes?

Admins can see which 1:1 meetings have been held, including date and participants, but the notes themselves are private between manager and employee according to the 1:1s page.

Quick Facts

Category: AI performance management
Primary workflows: Performance reviews, 1:1s, continuous feedback, calibrations, pulse surveys
Integrations: 30+ integrations listed on the pricing page
Starting offer: First 10 users free
Pricing model: $10 per user per month after the first 10 users
Website: gowindmill.com

Windmill Alternatives

Chariot

Chariot is an AI text-to-speech product for developers building voice apps in English, Hindi, and Hinglish. Low-latency streaming, REST API, and a free plan with 10,000 credits.

Zentrik Loops

Zentrik Loops is a product workflow platform that helps teams carry customer evidence from calls and tickets into product decisions, delivery, and learning. 14-day trial available.

CellCog

CellCog is a general-purpose AI employee platform for hiring role-based AI workers with their own inbox, task board, and memory for teams and founders.

EQK

EQK is a Mac equalizer with per-app, AI-assisted tuning, local analysis, local saved routes, local file playback, headphone correction, and no account required.

Tastemaker

Tastemaker is a workflow skill for coding agents that turns product context and visual references into UI screens, assets, contrast-checked color systems, and local design decisions.

ClinicFrame

ClinicFrame AI medical scribe drafts structured clinical notes from patient conversations in real time, with patient context and reviewable workflow.