Responsive Mortgage Calculator vs Uni CPO
Compare WordPress plugins and tools side by side. Pick products with “Compare” in the software directory.
| Feature | Responsive Mortgage Calculator v2.6.2 · checked 23 Oct 2026 Free · ★ 4.4/5 Visit Details | Uni CPO v4.9.69 · checked 23 Oct 2026 Free + paid · ★ 4.6/5 Visit Details |
|---|---|---|
| At a glance | ||
| Active installs | 7,000+ | 1,000+ |
| Last updated | October 24, 2026 | October 25, 2026 |
| Editions | Responsive Mortgage Calculator | Uni CPO · Uni CPO Pro ($) |
| Pros | Widget and two shortcodes, easy to place on any theme; Currency format, compounding and amortisation settings; Single settings page with no paid upsell in the code | Extra product options with formula-based price calculation; Customer choices appear in cart, checkout and the order; Shortcode and product-level option management in the free version |
| Cons | Detailed schedule popup sends visitor inputs to mlcalc.com; Fixed-rate loans only, as the readme describes; Readme still mentions a Pro version from 2015 with no current paid edition in code | Checkbox, file upload and some calculation options need the paid version; Large plugin with many internal settings screens and cloud storage code |
| Mentioned in our posts | 2 | 1 |
| More features | ||
| Other features | Estimated payment from price, down payment, rate and term, Sidebar widget, Shortcodes mortgagecalculator and rmc, Amortisation period in months or years, Currency symbol, ISO code and format settings, Interest compounding period setting, Settings page under Settings menu, Detailed schedule popup hosted on mlcalc.com | Extra product option fields on product pages, Reusable option modules, Price calculation with maths formulas, Product form shortcode, Customer choices saved to order line items, Checkbox and file upload option types (Pro) ($), Dropbox and Google Drive upload storage (Pro) ($) |
| Integrations | ||
| Storage | — | Dropbox ($), Google Drive ($) |
| E-commerce | — | WooCommerce |
| Other | mlcalc.com | Google Maps, Freemius |
| Requires WordPress | 4.7 | 6.1 |
| Requires PHP | — | 8.2 |
| Tested up to | 7.1 | 7.1 |
| Phones home | No | Only if you agree |
| External services | www.mlcalc.com | www.googleapis.com, api.dropboxapi.com, iamcredentials.googleapis.com, maps.googleapis.com |
| Shortcodes | 2 | 1 |