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Fellou vs Devin Desktop (formerly Windsurf)

Features, pricing, ratings, and pros and cons, side by side.

Devin Desktop (formerly Windsurf) logo

Devin Desktop (formerly Windsurf)

Agent-first IDE for running local and cloud coding agents in one place

Freemium
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Verdict

Fellou is listed under AI Agents and Devin Desktop (formerly Windsurf) under Coding AI. Devin Desktop (formerly Windsurf) scores higher in FinderAtlas's editorial review (8.4 vs 7.3 out of 10), led by value for money. Both have a free plan or trial. Only Devin Desktop (formerly Windsurf) is available on Windows, Linux and JetBrains Plugin.

Best overall

Devin Desktop (formerly Windsurf)

  • Software developers
  • Engineering teams
  • Enterprise engineering organizations
  • Teams running several coding agents

Choose Fellou if

  • You want a tool built for Multi-source research reports, repetitive web workflows, data collection and form filling, scheduled recurring tasks.
  • Shows an editable plan before executing, with approve, pause and stop controls on each step.
  • Combines browser automation, deep research and local computer control in one app.

Choose Devin Desktop (formerly Windsurf) if

  • You want a tool built for managing multiple coding agents.
  • Free plan with unlimited Tab completions and inline edits.
  • Full IDE that stays compatible with VS Code and Windsurf extensions.
Best for beginners
Fellou
Best for business
Devin Desktop (formerly Windsurf)

Features

20 features compared.

  • Deep Action
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Deep Search
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Browser Use
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Computer Use
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Agentic Memory
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Scheduled Tasks
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Background Multitasking
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Multiple Output Types
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Step-Level Control
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Eko Framework
    Fellou
    Available
    Devin Desktop (formerly Windsurf)
    Not available
  • Agent Command Center
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Spaces
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Full IDE
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Devin Local
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Agent Client Protocol support
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Tab and Supercomplete
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Fast Context
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • Devin Cloud handoff
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • MCP and extensions
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available
  • SWE-2 model
    Fellou
    Not available
    Devin Desktop (formerly Windsurf)
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    Fellou
    Freemium
    Devin Desktop (formerly Windsurf)
    Freemium
  • Free plan
    Fellou
    Yes
    Devin Desktop (formerly Windsurf)
    Yes
  • Starting price
    Fellou
    $0
    Devin Desktop (formerly Windsurf)
    $0
  • Plans
    Fellou
    4 plans
    Devin Desktop (formerly Windsurf)
    5 plans

Fellou plans

  • Free

    $0

    Starter tier with a one-time Sparks bonus

    • 1,000 Sparks (new user bonus
    • about 4 tasks)
    • 2 scheduled tasks

  • Plus

    $19/month

    Entry paid plan for regular users

    • 2,000 Sparks/month (about 8 tasks)
    • 3 scheduled tasks
    • Priority support
    • Early access to new features

  • Pro

    Most popular

    $39.90/month

    Higher monthly Sparks allowance

    • 5,000 Sparks/month (about 20 tasks)
    • 5 scheduled tasks
    • Priority support
    • Early access to new features

  • Ultra

    $199.90/month

    Heavy usage with unlimited Sparks

    • Unlimited Sparks (limited time)
    • Unlimited scheduled tasks
    • Unlimited concurrent tasks
    • Exclusive priority support

Devin Desktop (formerly Windsurf) plans

  • Free

    $0

    Light quota to code with agents

    • Limited model availability
    • Unlimited inline edits
    • Unlimited Tab completions

  • Pro

    Most popular

    $20/month

    Increased quotas and full model availability

    • Frontier models from OpenAI
    • Claude
    • Gemini and SpaceXAI
    • Open source models
    • Free use of SWE-2
    • Devin Cloud access
    • Extra usage at API pricing

  • Max

    $200/month

    Significantly higher quotas for power users

    • Everything in Pro
    • Significantly higher quotas

  • Teams

    $80/month

    $80 per month for the team plan plus $40 per month per full dev seat

    • Everything in Pro
    • Up to 200 users
    • Shared collaboration
    • Centralized billing
    • Admin dashboard with analytics
    • Priority support

  • Enterprise

    Custom/custom

    Contact sales for organization-wide deployment

    • Highest priority support
    • Dedicated account management
    • SAML/OIDC SSO
    • Centralized admin controls
    • Dedicated deployment option

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed November 2026.

Fellou
7.3overall
Devin Desktop (formerly Windsurf)
8.4overall

Fellou leads in 0 categories and Devin Desktop (formerly Windsurf) in 1.

  • Ease of Use

    Fellou
    7.8
    Devin Desktop (formerly Windsurf)
    Not rated

  • Feature Depth

    Fellou
    8.0
    Devin Desktop (formerly Windsurf)
    Not rated

  • Value for Money

    Devin Desktop (formerly Windsurf) leads by 0.8
    Fellou
    7.0
    Devin Desktop (formerly Windsurf)
    7.8

  • Performance & Speed

    Fellou
    6.8
    Devin Desktop (formerly Windsurf)
    Not rated

  • Documentation & Support

    Fellou
    6.8
    Devin Desktop (formerly Windsurf)
    Not rated

  • Multi-agent Management

    Fellou
    Not rated
    Devin Desktop (formerly Windsurf)
    8.7

  • Multi-file Agentic Edits

    Fellou
    Not rated
    Devin Desktop (formerly Windsurf)
    8.5

  • Editor Experience

    Fellou
    Not rated
    Devin Desktop (formerly Windsurf)
    8.4

  • Model Choice

    Fellou
    Not rated
    Devin Desktop (formerly Windsurf)
    8.6

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

Fellou

Pros

  • Shows an editable plan before executing, with approve, pause and stop controls on each step.
  • Combines browser automation, deep research and local computer control in one app.
  • Displays estimated Spark cost before a workflow runs, according to a reviewer.
  • Free tier and a $19/month entry plan make it cheap to try.
  • Open-source Eko framework (MIT) from the same team for custom agents.

Cons

  • Reviewers report it can loop or stall on complex or dynamic layouts and cannot reliably get past CAPTCHAs.
  • Credit-based pricing: the Free plan's 1,000 Sparks cover only about 4 tasks, and cost varies with workflow length.
  • No mobile app found; desktop only.
  • Page context is processed by cloud AI, which security commentators flag as an attack-surface and privacy concern.

Devin Desktop (formerly Windsurf)

Pros

  • Free plan with unlimited Tab completions and inline edits
  • Full IDE that stays compatible with VS Code and Windsurf extensions
  • One view for managing local, cloud and third-party agents
  • Supports ACP agents such as Codex, Claude Agent and OpenCode
  • Available on macOS, Windows and Linux

Cons

  • Paid plans have daily and weekly usage quotas, and extra usage is billed at API pricing
  • Pro rose to $20 per month, and Max costs $200 per month
  • The rename and the move to devin.ai changed menus, docs and branding, and some names such as the JetBrains plugin still say Windsurf
  • Cascade was retired in favour of Devin Local, so Cascade workflows had to migrate

Platforms

  • Web
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Not supported
  • Windows
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Supported
  • macOS
    Fellou
    Supported
    Devin Desktop (formerly Windsurf)
    Supported
  • iOS
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Not supported
  • Android
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Not supported
  • API
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Not supported
  • Browser Extension
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Not supported
  • Linux
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Supported
  • JetBrains Plugin
    Fellou
    Not supported
    Devin Desktop (formerly Windsurf)
    Supported

Integrations

Fellou

5 integrations
  • Google
  • Notion
  • Reddit
  • X
  • LinkedIn

Devin Desktop (formerly Windsurf)

15 integrations
  • Slack
  • Linear
  • Notion
  • Figma
  • Sentry
  • Stripe
  • Vercel
  • Datadog
  • Atlassian
  • GitHub
  • GitLab
  • Bitbucket
  • Codex
  • Claude Agent
  • OpenCode

Company

  • Company
    Fellou
    Fellou
    Devin Desktop (formerly Windsurf)
    Cognition AI
  • Founded
    Fellou
    Not listed
    Devin Desktop (formerly Windsurf)
    2023
  • Headquarters
    Fellou
    Not listed
    Devin Desktop (formerly Windsurf)
    San Francisco, CA
  • Monthly users
    Fellou
    Not listed
    Devin Desktop (formerly Windsurf)
    1M+
  • Listing
    Fellou
    Claimed
    Devin Desktop (formerly Windsurf)
    Claimed

Frequently asked questions

Is Fellou better than Devin Desktop (formerly Windsurf)?

It depends on your workflow. Fellou is built for Multi-source research reports, repetitive web workflows, data collection and form filling, scheduled recurring tasks. Devin Desktop (formerly Windsurf) is built for managing multiple coding agents.

What are the key feature differences between Fellou and Devin Desktop (formerly Windsurf)?

Fellou: Agentic AI browser that plans and runs multi-step web tasks for you. Devin Desktop (formerly Windsurf): Agent-first IDE for running local and cloud coding agents in one place.

Does Fellou or Devin Desktop (formerly Windsurf) have a free plan?

Yes, both do. Fellou is freemium and Devin Desktop (formerly Windsurf) is freemium, and each has a free plan or trial.

Which is cheaper, Fellou or Devin Desktop (formerly Windsurf)?

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.