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Quote Calculator Plugin for WordPress Agencies | WP Cost Estimation
Agency offer

Quote Calculator Plugin for WordPress Agencies

Build client quote calculators without custom dev.

Deliver a focused calculator in around 30 minutes, sell it to the client as a profitable website feature for €500 to €2,000, and keep your tool cost at $249/year with white-label included.

White-label includedBuilt for client sitesPayments, PDFs and logicReusable agency process
Client calculator builder
WordPress quote calculator builder interface
30 min
target setup for a focused calculator
€500-€2,000
typical resale range per client feature
$249/year
Agency tool cost with white-label
The agency math

The client is not buying a plugin. They are buying a revenue feature.

Package the calculator as a deliverable: strategy, build, branding, embed, testing and handover. The plugin is the production tool behind the margin.

6
€1,000

Gross service revenue

€6,000

Before labor, taxes and any extra service costs.

Tool cost per build

$42

Based on the $249/year Agency plan.

Break-even logic

1 sale

Even a €500 calculator covers the annual tool cost before FX and tax.

30-minute delivery path

A repeatable agency workflow, not a one-off development job.

Step 1

Start from a proven calculator flow

Use packages, add-ons, conditional paths and service tiers instead of opening a blank custom build.

Step 2

Replace the prices and logic

Adjust formulas, quantities, options and requirements so the calculator matches the client offer.

Step 3

Brand it for the client

Apply client colors, labels and white-label settings before you hand over the feature.

Step 4

Embed, bill, repeat

Publish with a shortcode, charge the client, then reuse the same process on the next website.

What you resell

Sell the outcome your client understands.

Your client does not care how many fields the plugin has. They care that visitors can price a service, submit cleaner requirements and move faster toward a paid project.

Client-facing quote calculator with live totals

Lead qualification before the sales call

Service packages, retainers and scoped add-ons

Deposits or payments when the project is ready

Email and PDF quote summaries after submission

Reusable pricing systems for future client sites

Custom dev vs agency tool

Keep custom development for genuinely custom problems.

Quote calculators are usually a system of fields, formulas, conditions, payments and presentation. That is exactly the work a specialized builder should absorb.

Question
Custom dev
WP Cost Estimation
First working version
Discovery, estimates, implementation, QA
Calculator flow built from reusable fields and formulas
Pricing logic changes
Developer ticket, retest, deploy
Edit fields, conditions and formulas in WordPress
Client handover
Custom admin UI or documentation debt
White-label WordPress workflow clients can understand
Agency margin
Every calculator starts as new production work
Repeatable deliverable you can package and resell
Example of a quote calculator form built with WP Cost Estimation
White-label included

Your client sees a polished calculator. You see a repeatable margin engine.

The Agency plan gives you white-label and 5 sites, so you can deliver calculators under your client relationship and keep the production workflow reusable.

Quote summaries

Send cleaner follow-up after the form is submitted.

Reusable process

Turn one build method into a packaged agency offer.

Questions agencies ask before packaging this

Is this aimed at agencies or end clients?

This page is for agencies. The product is the plugin, but the agency offer is the client-ready calculator you can sell as a website feature.

Can I remove plugin branding?

Yes. The Agency plan includes white-label, so the calculator can feel like part of your client delivery instead of a third-party plugin pitch.

What can I charge a client for this?

The suggested service range is €500 to €2,000 depending on the client, calculator complexity, payments, PDF setup and handover work.

Do I need custom development for every calculator?

No. You can build with fields, formulas, conditional logic, multi-step flows and styling controls inside WordPress.

Add the calculator offer to your next WordPress proposal.

Sell the client outcome for €500 to €2,000. Pay $249/year for the agency tool. Let the math stay as obvious as the margin.