WordPress gives you open-source control, a choice of hosting and an extensive theme and plugin ecosystem. Suitable form plugins can already handle calculations, conditional questions and complete quote flows.
ConvertSite suits service businesses that want those interactions built into their pages. Help a buyer work out the right service and likely cost, then send a request with their choices attached.
The choice is not whether WordPress can do it. It is whether you prefer to choose and maintain your own setup or manage the site and its pricing rules in one platform.
WordPress gives you open-source control, a choice of hosting and an extensive theme and plugin ecosystem. Suitable form plugins can already handle calculations, conditional questions and complete quote flows.
ConvertSite suits service businesses that want those interactions built into their pages. Help a buyer work out the right service and likely cost, then send a request with their choices attached.
The choice is not whether WordPress can do it. It is whether you prefer to choose and maintain your own setup or manage the site and its pricing rules in one platform.
WordPress combines visual block editing with a large ecosystem of themes and plugins for publishing, shops, memberships and specialist requirements. With a block theme, its Site Editor also handles site-wide layouts.
Interactive quoting is possible through suitable plugins, including visual controls for formulas and conditional questions. You choose the hosting, extensions and reporting tools that fit; managed hosts can take care of infrastructure and updates.
For example, a catering website could ask for guest numbers, menu choices and service extras, show an estimated cost, then collect an event request with those details attached. The calculator belongs to the service page, not a separate buying journey.
In ConvertSite, your team can edit the menu rates, minimum charge and questions in the same visual builder as the surrounding pages. Native analytics, funnels and A/B testing help you assess and improve that journey.
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You build for free on the Free plan (all components, free AI building via MCP, no publishing).
Starter at $25/month unlocks publishing, analytics, and submission emails.
Builder at $50/month adds your own custom domain and Zapier webhook.
Business at $100/month adds full Zapier, HubSpot, and removes ConvertSite branding.
$0/mo
250 AI credits, all components, build and test, no publishing
$25/mo
500 AI credits, publish live, submission emails, analytics, funnels
$50/mo
1,000 AI credits, custom domain, Zapier webhook, localisation, custom API
$100/mo
2,500 AI credits, full Zapier, HubSpot, no ConvertSite branding
20% off annual. Free to build on any plan.
All tools: calculators, quote forms, quizzes
HubSpot + full Zapier integration
No ConvertSite branding
2,500 AI credits/month
No submission or lead caps
Documents add-on available (+$50/mo)
WordPress is not missing the ability to quote, recommend or configure an offer. A well-chosen plugin can cover much of the journey, and managed hosting can reduce technical upkeep.
What varies is how your chosen theme, interactive tools and conversion reporting work together. A change to a rate or service option should be checked through the form, result and follow-up, whoever manages the setup.
ConvertSite keeps the page, its questions and its pricing rules in one builder. It is a useful fit when your priority is maintaining that connected sales experience, rather than extending a general-purpose publishing system.

A visitor completes your pricing calculator, sees their quote on screen, then immediately receives a branded PDF proposal in their inbox: itemised, on-brand, and ready to share with their team. No manual follow-up. No "we'll send a quote within 24 hours." The sale moves faster because the buyer has everything they need the moment they finish the tool.
Examples of what you can build with ConvertSite