Alternative to Fenster

Fenster is built for solo window cleaners — Clientflow is built to grow with you

Fenster works for small window-cleaning businesses with 1–5 employees and simple needs. But once you grow — more employees, inbound leads, GPS tracking, other trades — you hit the ceiling. Clientflow is the field service platform Fenster users move to when they get bigger.

Why are you looking for an alternative to Fenster?

Fenster is a familiar choice for Danish solo window cleaners — it's simple to get started with and covers subscription management, customer records, online booking and automatic route planning. But Fenster is deliberately built for a narrow niche: window cleaners, and its own site states up to 10 employees. That means as soon as you grow, change focus, or want features like lead management, GPS or team chat, you're fighting the tool instead of being helped by it.

Most people searching for an alternative to Fenster have one of three reasons: 1) they've grown larger than Fenster is built for, 2) they want to capture leads from their website but have no way to do it inside Fenster, or 3) they've expanded into other trades like cleaning, landscaping or plumbing and need a system that covers everything. Clientflow solves all three — without losing any of what Fenster did well.

What you get in Clientflow that Fenster doesn't have

Clientflow is designed for all service businesses, not just window cleaners. That means a whole class of features Fenster doesn't offer.

AI route optimization

Each day's visits are automatically built into the optimal route with AI that handles urgent changes on the fly. Fenster offers automatic route planning, but doesn't market it as AI.

GPS team tracking

See where each employee is in real-time. Give customers precise ETAs. GPS is not an advertised feature on Fenster.

Lead management

Capture leads from your website, send quotes, convert to agreements — all inside Clientflow. A standalone lead module is not an advertised feature on Fenster.

Internal team chat

Chat with employees about jobs, send files and photos. No more juggling SMS, email and Messenger.

Scales from solo to 50+ employees

Starter plan supports 1 user, Enterprise supports unlimited. Fenster's own site is aimed at up to 10 employees.

Built-in invoicing

Invoice directly from the job with Dinero, Billy and e-conomic integration. Skip steps and skip errors.

Built for all trades

Window cleaning, cleaning, plumbing, electrical, painters, landscapers — same platform. Fenster is window cleaners only.

Reports and analytics

See profitability per customer, job type or employee. Decisions on data — not gut feel.

Fenster

What Fenster is still strongest at

We're not against Fenster — just honest about where it's strongest.

  • Solo window cleaners with a few recurring subscription customers and simple needs
  • Low entry price (99 kr/mo for the Starter plan — see verified prices in the facts box)
  • Simple subscription model where recurring window-cleaning intervals are the core
  • Established brand within the narrow window-cleaner niche in Denmark
  • Low learning curve if you only need a basic calendar and customer list

Which one fits you?

Choose Clientflow

  • You have several employees or plan to grow
  • You want to capture leads from your website
  • You need GPS team tracking
  • You cover more than window cleaning (or plan to)
  • You want AI route optimization and advanced communication
  • You want everything in one system — invoicing, customer records and reports too

Stay on Fenster

  • You're solo or have 1–2 employees and don't expect to grow
  • You only do window cleaning and won't expand
  • You have no need for a lead module, GPS or team chat
  • You prefer the lowest possible monthly subscription

Verified facts about Fenster

Only facts we have confirmed against the provider's own public pages are shown here.

  • Subscription prices (per mo., excl. VAT)Starter 99 · Pro 399 · Premium 1,199 (kr/mo)

    Fenster has three packages.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • Extra user (per user/mo.)Starter +99 · Pro +199 · Premium +299 (kr/mo)

    The price per extra user depends on which package the company is on.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • SMS37.5 øre per SMS (excl. VAT)

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • Setup feeFrom 49 kr (one-time amount)

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • Right of return14 days full right of return/right of withdrawal

    This is a right of return/right of withdrawal, not a free trial or money-back guarantee.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • Binding periodNo binding period

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • Cancellation2 days' notice to the next billing period

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • VATAll prices are excl. VAT

    Last verified: 2026-06-30 · Source: partner.fenster.dk/priser/

  • Number of customers (Fenster's own)More than 300+ companies

    This is the number of Fenster's own customer companies — not a limit on how many customers a Fenster user can have themselves.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/

  • Recommended team sizeUp to 10 employees

    Fenster's own wording — a recommended team size, not necessarily a technical ceiling.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/

  • Industry focusWindow cleaners

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

  • AppWeb-based app with full mobile access

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

  • Calendar and route planningAutomatic calendar and route planning

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

  • Online bookingOnline booking

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

  • Accounting integrationDinero

    Only Dinero is named as an accounting integration.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

  • PaymentMobilePay

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

  • Native mobile appWeb/browser access only — no native iOS/Android app

    Fenster is accessed in your phone's browser — not an installed app.

    Last verified: 2026-06-30 · Source: partner.fenster.dk/funktioner/

Prices and features are verified as of the dates shown against the provider's public pages. Verify current terms at the source.

Frequently asked questions

What is the best alternative to Fenster?
For growing service businesses, Clientflow is the best alternative — we cover everything Fenster does, plus lead management, GPS tracking, internal chat, AI route optimization and invoicing. For solo window cleaners with a small customer base, Fenster can still be enough, but you'll hit the ceiling quickly as you grow.
Why do people switch from Fenster?
The three most common reasons: 1) they've grown larger than Fenster is built for, 2) they want to capture leads from their website but have no way to do it, or 3) they've expanded into other trades and need a system that covers everything. Many also mention wanting GPS tracking to give customers precise ETAs.
Is Clientflow more expensive than Fenster?
Clientflow starts at 199 kr/mo + 99 kr per user vs Fenster's 99 kr/mo. In return, Clientflow includes features Fenster doesn't have — lead module, GPS, AI route optimization, internal chat, unlimited customers. Once you count add-ons and extra users, Fenster often ends up more expensive in practice for growing businesses.
How do I migrate from Fenster to Clientflow?
Our team handles the entire migration. We import all your customers, subscription agreements, contact information and service history directly from Fenster — with guaranteed data integrity. You're typically fully transferred within 1–2 business days. You don't have to lift a finger.
Will I lose data if I switch from Fenster?
No. We guarantee no data is lost during migration. All customers, subscription agreements, contact info and service history are imported and verified before you switch. If for some reason we can't import something, we tell you up front — not after.
Are there other alternatives besides Clientflow?
On the Danish market, Previsto is another window-cleaner-focused alternative with slightly broader trade coverage. Minuba and Ordrestyring cover general field service. International tools like Jobber or ServiceM8 are options, but aren't adapted to Danish integrations (Dinero, Billy, MobilePay) and Danish trade workflows.
Is Clientflow hard to learn for a small team?
No. Most teams are up and running the same day. Onboarding is guided, and support is in Danish. If you're used to Fenster, you'll find equivalent functions one click away — just with more capability under the hood.

Related pages

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Fenster login

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Fenster pricing 2026

Complete pricing comparison: Solo plan, SMS, add-ons and total monthly cost.

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Fenster features — what Fenster actually does

Feature-by-feature walkthrough of Fenster, and what's missing.

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Switch from Fenster to Clientflow

Migration guide: export, mapping, day 1 vs day 30. Free migration in 1-2 days.

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Route optimization

How to save 30% driving with automatic route planning.

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Recurring contracts

How to handle recurring customers and repeat invoicing.

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Window cleaning software — what should you choose?

Comparison of the most popular programs in Denmark.

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Ready to outgrow
Fenster?

Try demo and see what Clientflow offers beyond basic subscription management. No commitment, and we migrate your Fenster data for free.

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