The best WordPress landing page builder for most lead-gen sites is Elementor for building pages, paired with an A/B testing plugin such as Nelio A/B Testing, or a script-based tool like Convert once you have more traffic.
If you would rather build in the WordPress block editor, Gutenberg block plugins like Kadence Blocks or Spectra do the job for free.
If your team already uses Unbounce or Leadpages, their WordPress plugins publish those pages on your own domain.
We have not used these tools ourselves. This guide is based on vendor pricing pages, docs and WordPress.org listings, plus real landing page tests from our database.
Some links are affiliate links (Elementor, Unbounce, Convert and VWO), so we may earn a commission if you buy. See our disclosure page for details.
| Tool | What it does on WordPress | Pricing model (as of November 2026) | Built-in A/B testing | Best for |
|---|---|---|---|---|
| Elementor | Drag-and-drop page builder plugin | Free core; Pro from $60/yr for 1 site | No | Most lead-gen sites that want design control |
| Kadence Blocks / Spectra | Extra blocks for the block editor | Free plugins; paid add-ons | No | Lean sites that want to stay in Gutenberg |
| Thrive Architect | Page builder sold in Thrive Suite | Suite $299 first year, then $599/yr | Yes, via Thrive Optimize | Solo marketers who want building and testing in one bundle |
| Unbounce | Hosted builder, plugin publishes to your domain | From $29/mo; testing from $149/mo | Yes, on Experiment and up | PPC teams running many campaign pages |
| Leadpages | Hosted builder, plugin publishes to your domain | From $29/mo; testing from $99/mo | Yes, on Grow and up | Small businesses and coaches |
| Nelio A/B Testing | Native WordPress A/B testing plugin | Free up to 500 tested views/mo; paid from $5/mo | It is the tester | Low- to mid-traffic WordPress sites |
| Convert | Script-based testing; plugin adds the code | From $299/mo billed yearly | It is the tester | Higher-traffic sites with strict privacy needs |
| VWO (Wingify) | Script-based testing plus heatmaps; plugin adds the code | Quote only | It is the tester | Teams that want testing and research in one tool |
Elementor
Elementor is the largest WordPress page builder. Its WordPress.org listing shows 10 million+ active installs, and the core plugin is free.
For lead-gen pages you will usually want Pro, which adds the Form Builder and Popup Builder.
As of November 2026, Elementor's pricing page lists Essential at $60/year for 1 site, but that plan excludes the Popup Builder and the form submissions dashboard.
Advanced Solo ($84/year, 1 site) includes both, Advanced is $108/year for 3 sites, and Expert is $204/year for 25 sites.
Elementor One, the bundle with its other tools, is $180 for the first year and renews at $228. All plans have a 30-day money-back guarantee.
Downsides: Elementor has no A/B testing of its own; its pricing page doesn't list it.
Builders also add code to every page. That cost can be measured: Oliver Kenyon tested a landing page rebuilt natively against the same page in a page builder, and the native version won by +20.9% revenue per visitor.
That test was on Shopify, but the lesson carries over: keep builder pages lean.
Not for: sites that need the lightest possible pages, or teams that want testing built in.
Gutenberg block plugins: Kadence Blocks and Spectra
If you don't want a separate builder, the WordPress block editor can build a decent landing page once you add a block library.
Kadence Blocks (600,000+ active installs) and Spectra (1 million+, now listed on WordPress.org as "Spectra Legacy") add layout, form and design blocks to the native editor. Both are free on WordPress.org.
The main advantage is that pages stay inside WordPress's own editor, with less plugin lock-in than a full builder.
For testing, pair them with a plugin like Nelio, which says it supports the block editor.
Downsides: fewer ready-made landing page templates and less fine design control than Elementor or Thrive.
Not for: marketers who want to drag elements anywhere on the page without thinking about block structure.
Thrive Architect
Thrive Architect is a WordPress page builder aimed at marketers.
Since it's sold as part of Thrive Suite, building and testing come from one vendor.
As of November 2026, Thrive's pricing page lists the suite at $299 for the first year, renewing at $599/year, or $149 per quarter.
It covers up to 5 sites and includes Thrive Architect, Thrive Leads (opt-in forms) and Thrive Optimize.
Thrive describes Optimize as a landing page optimization tool made for Thrive Architect, so it is built to split test pages you made in Architect.
Downsides: you buy the whole suite, and the price doubles at renewal.
Its testing is tied to Thrive's own pages.
Not for: teams already invested in Elementor or a hosted builder.
Connecting Unbounce or Leadpages to WordPress
Hosted builders keep pages on their own servers but can serve them on your WordPress domain through a plugin.
That matters for ads, because a dedicated page that matches the ad often wins.
Penn Foster built a dedicated landing page for brand search ads and saw +202% click-to-lead.
Unbounce
The Unbounce plugin needs a self-hosted WordPress site and PHP 8.0+.
You add a WordPress domain in Unbounce, authorize the plugin, then pick a URL.
According to Unbounce's docs, a page you publish this way is served over the top of any existing WordPress page at the same URL, and you need your own SSL certificate on the domain.
As of November 2026, Unbounce's pricing starts at $29/month, and A/B testing starts on the $149/month Experiment plan.
Read our Unbounce review for the plan limits.
Leadpages
The Leadpages plugin works the same way: you choose a page in your Leadpages account, assign it a WordPress slug, and it goes live on your domain, per Leadpages' help center.
Its pricing page lists plans from $29/month, with A/B testing from the $99/month Grow plan, as of November 2026. See our Leadpages alternatives if it doesn't fit.
Downsides of both: a monthly fee on top of WordPress, and your pages live outside your site's content, theme and plugins.
A/B testing on WordPress: Nelio, Convert and VWO
A builder makes the page. A testing tool tells you whether the new page actually beats the old one.
That matters, because redesigns lose too: Uncommon Knowledge's modern opt-in page redesign lost, and the original got 19.55% more sign-ups.
Nelio A/B Testing
Nelio is a native WordPress plugin. It tests pages, headlines, themes, templates, CSS, JavaScript and WooCommerce products, and it includes heatmaps.
Per its WordPress.org listing, it works with Gutenberg and Elementor, and the free plan covers 500 tested page views a month.
As of November 2026, Nelio's pricing page lists Basic at $5/month ($4 billed yearly) for 5,000 tested page views on 1 site, Professional at $20/month ($16 yearly) for 50,000 on 5 sites, and a custom Enterprise plan.
A tested page view counts only visits to pages in a test, so it is lower than your total traffic.
Downsides: it only works on WordPress, and quotas fill up fast on high-traffic pages.
Convert
Convert is a script-based testing tool that works on any site.
Its WordPress plugin simply adds the Convert tracking code to every page after you enter your project ID, per Convert's help center.
Paid plans start at $299/month billed yearly, as of November 2026, per Convert's pricing page.
That price makes sense once you have the traffic to finish tests.
With few visitors, a free Nelio plan is the cheaper way to start. More detail is in our Convert review.
VWO (now Wingify)
VWO now operates under the Wingify brand. The Wingify plugin adds its SmartCode in async or sync mode and tracks WooCommerce events like add-to-cart and purchase.
Heatmaps and recordings are sold as a separate module.
Pricing is quote-only. Expect a sales call before you see a price.
AGConsultCaching and flicker pitfalls
WordPress sites lean heavily on page caching and script optimization. Both can break tests.
- Cached pages and stale variants. Nelio's FAQ says caching, script optimization and CDN settings "may require adjustments," especially if you cache full pages. Purge the cache after you start or stop a test, and check both variants in a private window.
- Delayed or combined JavaScript. Optimization plugins that delay, defer or combine scripts can load the testing code late. The same Nelio FAQ flags this. Exclude your testing script from those settings.
- Flicker. Script-based tools change the page after it starts to render, so visitors can see the original for a moment. VWO's flicker help article blames loading the code through a tag manager in async mode or at the bottom of the page. Convert has a guide to async loading without flashing. Load the code in the head, not through a tag manager.
- Speed. Every builder and tester adds weight. Vasta raised a store's mobile PageSpeed score from 35 to 92 and saw +20% conversion rate, though that was a before/after comparison, not an A/B test.
Pick by site
- Small lead-gen site, little traffic: Elementor Pro (Advanced Solo) or a free block plugin, plus Nelio's free or Basic plan. Spend effort on bold changes, like the ones in our lead-gen landing page tests.
- Solo marketer who wants one bundle: Thrive Suite, if you're happy building every test page in Thrive Architect.
- PPC team running many campaign pages: Unbounce or Leadpages published through their plugins, with testing on their mid-tier plans.
- Higher-traffic site testing the whole funnel: keep your builder and add Convert or VWO. Compare them in VWO vs Convert.
Whatever you pick, test the things lead-gen tests show move results.
HubSpot found that removing landing page navigation lifted conversions by up to 28%.
Reassured's multi-step life insurance quote form got +31.23% form submissions.
SafeSoft Solutions showed the price next to a lead form and doubled leads (+100%).
And AGConsult's work for the WordPress plugin company Yoast, landing pages per audience with benefit-led copy, ended with +118% revenue.
Not set on WordPress? Our roundups of landing page builders and A/B testing tools cover hosted options.