How is Humblytics different from Webflow Optimize?

Webflow Optimize tests page, section, and element variants with AI traffic allocation and personalization inside the Designer, sold as a usage-priced add-on from $299/mo. Humblytics tests any element from $79/mo on any plan, adds heatmaps per variant and multi-step funnels, and scores each variant by the Stripe revenue it produced rather than by clicks.

How much does it cost to A/B test on Webflow?

Webflow Optimize starts at about $299/mo (annual) on top of your Site plan and is priced by page views, with up to 5 concurrent optimizations. Humblytics starts at $79/mo and includes A/B testing, heatmaps, funnels, analytics, and revenue attribution on every plan.

Will A/B tests slow down my Webflow site?

No. The script is about 16 KB compressed, loads asynchronously, and hides only the elements under test until the variant applies, so there is no flash of original content.

Can I track form submissions and revenue as conversions?

Yes. Track any form submission, link click, button click, or page visit as a goal, build multi-step funnels, and connect Stripe to measure the actual revenue each variant earned.

Can my agent run the tests?

Yes. Every A/B testing surface is a REST API. Paste the install prompt into Claude Code or Codex and your agent reads funnel data, ranks test ideas by expected revenue, ships variants, and reports back.

Webflow A/B Testing, Humblytics vs Webflow Optimize (2026)

Updated July 2026

What's the best way to A/B test a Webflow site in 2026?

Webflow's native Optimizeadd-on tests pages, sections, and elements on-canvas with AI traffic allocation, but it's a separate add-on starting at $299/mo (usage-priced). Humblytics drops a script (about 16 KB compressed) onto any Webflow plan, tests any element, and adds web analytics, heatmaps per variant, funnels, and Stripe-verified revenue attribution from $79/mo. Pick Optimize for AI auto-optimization inside Webflow; pick Humblytics to prove which variant earned the dollar, without the enterprise add-on.

Side-by-side: Webflow Optimize vs Humblytics A/B testing

When each wins: Webflow Optimize wins if you want AI traffic allocation and 1:1 personalization built into the Webflow Designer. Humblytics wins when you need affordable element-level tests, heatmaps per variant, and proof that a variant moved revenue, on any plan.

See all comparisons

FeatureHumblyticsWebflow Optimize

Test any element (headline, CTA, image, section)

Plan availabilityAny plan, $79/mo$299/mo add-on

Heatmaps per variant

Multi-step funnels

Winners scored in Stripe revenuePer variant

Built-in web analyticsIncludedAudience insights

AI auto traffic allocation

MCP server for agents (Claude or Codex)

What an agent's result is based onStripe-verified revenueWebflow site analytics

Works outside Webflow / cross-domainJS snippet

Starting price$79/mo~$299/mo add-on

Every plan gets every tool.

Analytics, heatmaps, funnels, A/B testing and revenue attribution on every plan. Start with 14 days free.

Business

Scale

$239

Save $480

Per month, billed $2,868 yearly

For growing teams and several brands with more volume.

1M events/month
Unlimited active A/B tests, funnels & heatmaps
5 team members
Everything in Business, at higher volume

Book a demo

14-day trial available

Enterprise

Custom

Get a custom quote

For organizations with custom capacity and support needs.

Unlimited events and feature usage
Unlimited team members and data retention
Custom API and integrations
Priority support and dedicated specialist

Talk to sales

Scale1M events · 5 team members$239/mo EnterpriseCustom capacity and supportCustom

Frequently Asked Questions.

Common questions, answered.

See all questions

No. Humblytics runs on any Webflow plan as a small script in your site's custom code, you don't need the Webflow Optimize add-on ($299/mo). The visual editor modifies any element on your live page, and you keep your existing Webflow plan.

Free to start · 5,000 data points, no card

Test any element. Score it in revenue.

Visual editor, heatmaps per variant, funnels, and Stripe revenue attribution, included on every plan from $79/mo. Launch your first A/B test without a developer.

Start free Set up with your agent

No card. Team plans from $79 a month. Book a demo

A/B test your Webflow site without the $299 add-on.