PLWI

B2B SaaS Provider

Plane vs Windsurf

Structured technology and market comparison · 2026

Direct Feature Comparison

Plane · vs · Windsurf
Market Cluster / Sector
PlaneB2B SaaS Provider
WindsurfB2B SaaS Provider
Platform Focus
Plane

Open-core project, wiki and AI workspace for teams.

Windsurf

Agentic IDE for managing local and cloud coding agents.

Company Size
Plane50–200 employees
Windsurf201–500 employees
Headquarters
PlaneUnited States
WindsurfUnited States
Year Founded
Plane2023
Windsurf2021

Analyze all overlapping signals and tech stacks for Plane and Windsurf

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Comparison Analysis

What is the main difference between Plane and Windsurf?

When comparing Plane and Windsurf, both platforms operate within the Productivity & Collaboration SaaS and B2B SaaS Provider ecosystem. Plane is positioned as Open-core project, wiki and AI workspace for teams, whereas Windsurf focuses on Agentic IDE for managing local and cloud coding agents. Decision-makers evaluate both solutions when orchestrating their commercial monetization and technology stack.

What are the top alternatives to Plane and Windsurf?

When evaluating Plane and Windsurf, enterprise buyers also consider other platforms in Productivity & Collaboration SaaS and B2B SaaS Provider. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

How do the corporate scale, structure, and headquarters of Plane and Windsurf compare?

Plane is headquartered in United States (founded in 2023) with 50–200 employees. Windsurf is based in United States (founded in 2021) with 201–500 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Plane vs Windsurf

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

PL

Plane

Recent Signals

  • ·Plane

    Best OpenProject alternatives in 2026?

    Project-management software provider Plane published a comprehensive comparison of ten OpenProject alternatives for product and engineering teams in 2026. The guide evaluates competitors including Jira, ClickUp, monday.com, Wrike, Zoho Projects, Asana, YouTrack, Redmine, Taiga, and Plane itself across deployment flexibility, pricing, and workflow structures. Plane highlights its own platform model spanning Cloud, Community, Commercial, and Airgapped editions alongside embedded AI capabilities.

    • Plane published an evaluation of 10 OpenProject alternatives on October 7, 2026.
    • The evaluated alternatives comprise Plane, Jira, ClickUp, monday.com, Wrike, Zoho Projects, Asana, YouTrack, Redmine, and Taiga.
    • Plane offers four deployment modes: Cloud, Community Edition (free, AGPL v3.0), Commercial Edition, and an isolated Airgapped Edition requiring a minimum of 100 seats.
  • ·Plane

    Feature request management in Plane

    Plane's blog post explains how its Intake feature provides a review layer (Triage) for incoming feature requests before they enter the project workflow, allowing Admins and Members to accept, decline, snooze, or mark duplicates. The Customers feature with Customer Requests preserves customer-specific demand evidence, linking individual customer asks to shared Work Items. The guide details how Product teams can assess demand breadth, customer context, and delivery constraints separately from prioritization decisions. Intake Forms, Intake Email, and the Customers feature are available on Plane's Business plan.

    • Plane's Intake feature routes incoming feature requests into a Triage state outside the project's regular state groups, where Admins and Members can accept, decline, snooze, or mark items as duplicates.
    • Requests can be submitted through in-app Intake, public Intake Forms, or Intake Email; Intake Forms and Intake Email are available on the Business plan.
    • The Customers feature, including Customer Requests, is available on Plane's Business plan and preserves customer-specific demand with properties like name, description, email, website, employees, industry, stage, contract status, and revenue.
  • ·Plane

    Agents are now live in Plane

    Meet Plane Agents, native AI agents that take on recurring work, operate within clear boundaries, and collaborate with teams directly inside Plane.

WI

Windsurf

Recent Signals

  • ·DEV CommunityPlatform

    Agentic IDEs Compared: Claude Code, Cursor, Windsurf

    A 2026 hands-on comparison of three agentic IDEs — Claude Code, Cursor, and Windsurf — finds no single winner. Claude Code excels at terminal-native, autonomous multi-file refactors using MCP (Model Context Protocol) servers and scripting/CI integration. Cursor, a VSCode fork, leads on real-time autocomplete and inline edits but struggles with large cross-file agentic tasks. Windsurf adds governance (approval gates, audit logs) for compliance-focused teams, trading speed for auditability. Benchmarks show Claude Code completed 87% of a multi-file TypeScript refactor autonomously, Cursor 34%, and Windsurf 41%; all tools still required human review for edge cases.

    • Article compares three agentic IDEs: Claude Code, Cursor, and Windsurf.
    • Claude Code completed 87% of a multi-file TypeScript refactoring autonomously in the benchmark.
    • Cursor completed 34% of the same refactor autonomously (chat mode) and focuses on VSCode-integrated autocomplete.
  • ·DEV CommunityAI coding tools / developer tooling

    Choose AI Coding Tools by Execution Model, Not Autocomplete

    The article argues that comparing AI coding tools by autocomplete latency is misleading; instead, choose based on where and how the AI executes work. It describes four execution models—IDE assistants/agentic editors, local terminal agents, cloud coding agents, and hosted application environments—and maps common products to each model. The author recommends a reproducible two-week pilot for evaluation, outlines security best practices before granting write access, and explains total cost considerations beyond seat pricing. The guidance emphasizes task-driven evaluation (e.g., cross-file edits, debug loops, runnable prototypes) and enterprise checks like identity, permissions, spending limits, and vendor exit planning.

    • The author identifies four execution models for AI coding tools: IDE assistants/agentic editors, local terminal agents, cloud coding agents, and hosted application environments.
    • Cursor and Windsurf are described as editors with agent abilities (IDE assistants/agentic editors).
    • Claude Code is characterized as a local terminal agent that reads repositories, edits files, and runs commands on the user's machine.

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Plane and Windsurf share across the market ecosystem.