Wexlab Dynamic Pricing Calculator for Elementor: A First Look at the Free 5-Widget Calculator Pack
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What Wexlab Dynamic Pricing Calculator Actually Is
Wexlab Dynamic Pricing Calculator for Elementor is a free plugin on the WordPress.org repository that drops five calculator widgets straight into Elementor's drag-and-drop editor: Cost Calculator, Loan EMI Calculator, Discount Calculator, Percentage Calculator, and BMI Calculator. There's no separate shortcode to memorize and no visual builder to learn beyond Elementor itself — you search for the widget in the panel, drag it onto the page, and style it with Elementor's normal typography, color, and spacing controls.
The technical pitch is the more interesting part for anyone who's been burned by bloated calculator plugins before: everything runs client-side with vanilla JavaScript, and the developer explicitly notes there's no jQuery dependency and no page reload when a user changes an input. That matters in 2024+ WordPress because Elementor and WordPress core have been slowly weaning off jQuery, and a plugin that adds its own copy of jQuery just to run a percentage calculation is a common source of page bloat and console conflicts. Wexlab avoids that here.
The Five Widgets, Concretely
- Cost Calculator — general-purpose input-plus-multiplier calculator, useful for "price per unit x quantity" style quoting.
- Loan EMI Calculator — principal, interest rate, and tenure fields that output a monthly installment figure, aimed at mortgage brokers, auto dealers, and fintech landing pages.
- Discount Calculator — original price and discount percentage in, final price out — a natural fit for e-commerce sales pages or agency "get your quote" sections.
- Percentage Calculator — a simple utility widget, the kind of thing content sites bolt onto a "how to calculate percentage" blog post to capture featured snippets and dwell time.
- BMI Calculator — height/weight in, BMI category out, built for health and fitness sites.
Each one is a self-contained Elementor widget, so you can place multiple calculators on the same page (a pricing page with both a Cost Calculator and a Discount Calculator, for example) without them interfering with each other.
Pricing: What's Actually Free vs. What Costs Money
The version on WordPress.org is completely free and includes all five calculators described above with no artificial usage caps, no "upgrade to remove branding" nag on the free widgets, and no license key requirement for install.
The developer sells a Pro version directly from their own website (not through WordPress.org, so you won't find it in the plugin directory or your wp-admin updates screen). Pro reportedly adds:
- 15 additional calculator types beyond the five free ones
- Conditional logic (show/hide fields or change outputs based on other answers)
- Payment gateway integration (so a calculator result can feed directly into a checkout)
- Built-in analytics on calculator usage
As of this writing, exact Pro pricing is not published on the plugin's WordPress.org page, and you'll need to visit the developer's site directly to see tiers. That's worth flagging as a caveat before you build a workflow around the assumption that Pro will be cheap — treat the free version as the thing to evaluate today, and the Pro upsell as a "contact/visit to confirm pricing" step rather than a known quantity.
Concrete Use Cases Where This Plugin Makes Sense
- A local gym or personal trainer site adding a BMI Calculator to a "start here" landing page instead of linking out to a generic BMI calculator site that steals the visitor's attention.
- A solar installer or home improvement contractor using the Cost Calculator to let visitors punch in square footage and get a rough estimate before they call for a quote.
- A mortgage broker or car dealership embedding the Loan EMI Calculator on a financing page so shoppers can self-serve monthly payment estimates without leaving the site.
- An e-commerce brand running a seasonal sale using the Discount Calculator on a promo landing page so shoppers can see the final price before adding to cart.
- A finance or education blog embedding the Percentage Calculator inside a tutorial post to capture calculator-intent search traffic ("percentage calculator" is a high-volume, low-competition query for content sites).
How It Compares to the Alternatives
| Wexlab Dynamic Pricing Calculator (Free) | Elementor Pro Native Widgets | WPCalculator | MonsterInsights (form add-ons) | |
|---|---|---|---|---|
| Price | Free (Pro pricing unpublished, sold off-site) | Bundled in Elementor Pro (~$59–$399/year depending on tier) | Free core plugin, Pro from ~$49/year | Lite free, Pro plans from ~$99.50/year |
| Calculator types out of the box | 5 (Cost, EMI, Discount, Percentage, BMI) | None dedicated — you'd fake it with Elementor's Form widget + custom logic | Generic calculator builder, unlimited custom formulas | None — calculators aren't its focus, it's analytics/forms |
| JS dependency | Vanilla JS, no jQuery, no reload | Relies on Elementor's own JS stack | Often jQuery-based depending on version | jQuery-based (WordPress core dependency) |
| Best for | Sites that need one of these 5 specific calculators fast, without extra plugin weight | Teams already paying for Elementor Pro who want everything in one bundle | Sites needing a fully custom formula calculator (e.g., shipping cost, ROI) | Sites that need lead-gen forms with basic analytics, not true calculators |
| Learning curve | Low — drag, drop, style like any Elementor widget | Low if you already know Elementor Pro | Medium — formula builder takes setup time | Low for forms, but no calculator logic exists natively |
The honest takeaway: Wexlab isn't trying to be a general-purpose calculator builder like WPCalculator, and it's not trying to replace Elementor Pro's form widget. It's a narrow, purpose-built pack for five specific, high-frequency calculator use cases, and it wins on load performance because it skips jQuery entirely.
Should You Install It Today?
Install it if you specifically need a Cost, EMI, Discount, Percentage, or BMI calculator and you're already building in Elementor — it's free, lightweight, and there's no real downside to trying it since it doesn't touch your site's core JS stack. Skip it if you need a calculator outside those five categories (shipping cost, custom ROI, quiz-style scoring), since you'd be paying for unpublished Pro pricing to get there, and a tool like WPCalculator's formula builder may get you there faster on the free tier. Also worth noting: this is a first-look at a young plugin, so check the support forum and changelog on WordPress.org for update frequency before relying on it for a client site.
As with any new plugin, test it on a staging environment first, confirm it doesn't conflict with your Elementor version, and keep a backup before pushing calculators live on a production site.