Description
Alovio Calculator is a calculator-first form builder: give visitors an instant, accurate price while you collect the lead. Build a moving cost calculator, a cleaning price calculator, a print quote, an agency estimate, salon pricing or a rental cost calculator in minutes — start from a template, tweak the prices, paste a shortcode.
Conditional logic is free. Show or hide any field based on another field — sliders, dropdowns, toggles, quantities — with AND/OR rules. No upgrade wall in front of the feature a quote calculator actually needs.
The math is exact. Every calculation runs on a fixed-point decimal engine, mirrored in PHP and JavaScript and locked together by a shared test suite — so 0.1 + 0.2 is 0.3, totals never drift by a cent, and the price your visitor sees is the price your email says. Works on any host running PHP 7.4 or newer.
Features (all free)
- Drag-and-drop builder with 11 field types: number, slider, dropdown, multiple choice (with images), checkboxes, toggle, quantity, text, heading, HTML, formula
- Per-option prices on choice fields; live sticky summary with line items and total
- Formula fields with
+ − × ÷,if(),min,max,round,ceil,floor,abs— validated live as you type - Conditional logic (show/hide, AND/OR, all operators) — free
- Quote requests: name/email/phone/message form, entries stored in your dashboard, email notification, CSV export
- 6 ready templates: cleaning price, moving cost, print quote, agency estimate, salon pricing, rental cost
- Gutenberg block and
[alovio_calculator id="…"]shortcode - Currency formatting you control (symbol, position, separators, decimals)
- GDPR-friendly: no external requests, no IP storage, personal-data export/erase integration
- Accessible front end: keyboard-friendly controls, screen-reader announced totals
What it deliberately does NOT do
No payment processing — this is a quoting tool, not a checkout. Estimates stay estimates, you stay in control of the sale, and your site avoids a whole class of payment headaches.
Free vs Pro
Everything above is free forever — including conditional logic. Alovio Calculator Pro (coming soon) adds a multi-step wizard, PDF quotes, repeater fields, image option styles, webhooks/Zapier and quote analytics. Learn more.
Screenshots
Blocks
This plugin provides 1 block.
- Alovio Calculator Embed a cost/quote calculator.
FAQ
Is conditional logic really free?
Yes. Multi-rule show/hide logic with AND/OR matching is in the free plugin, on every field type.
Does it process payments?
No, by design. Alovio Calculator generates quotes and collects leads. Connect the conversation, close the sale your way.
Will my totals be accurate?
Yes. Calculations use exact fixed-point decimal arithmetic (no floating-point drift), and the same engine runs in the browser preview and on the server — verified against a shared parity test suite on every release. The server independently recomputes every submitted quote.
Can I migrate from another calculator plugin?
There is no automated importer yet, but the template gallery plus drag-and-drop builder makes rebuilding a typical calculator a 10-minute job. An importer is on the roadmap.
What about GDPR?
Quote entries live in your own database — no external services, no IP addresses stored. The plugin registers with WordPress’s personal-data export and erase tools, and you can delete all plugin data on uninstall.
Does it work with my theme / page builder?
The calculator renders with namespaced, self-contained styles and plain JavaScript, embedded via shortcode or Gutenberg block — so it works in any theme and in any builder that renders shortcodes.
Which PHP versions are supported?
PHP 7.4 and newer, including PHP 8.4.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Alovio Calculator – Cost, Price & Quote Calculator Builder” is open source software. The following people have contributed to this plugin.
Contributors
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Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.0
- Initial release: drag-and-drop calculator builder, decimal-safe formula engine (PHP+JS parity), free conditional logic, quote entries with CSV export and privacy tools, 6 templates, block + shortcode.