Lumenlab vs Optux AI

Lumenlab is a web-based SEO A/B testing platform for measuring the organic effect of changes before site-wide rollout. It uses Google Search Console data to form comparable control and variant groups, changes the variant group, and leaves the control unchanged. Tests run at page level, with one consistent version per page. Supported tests include headings, titles, meta descriptions, structured data, page content, page speed, Web Vitals, and custom page-level variables. Lumenlab analyzes results with Bayesian structural time series and synthetic control, accounting for seasonality and algorithm updates. It reports when and how often Google crawls variant pages. Connections can use Cloudflare CDN or an installable JavaScript snippet for server-side or client-side changes. Edge SEO applies metadata, robots.txt, and HTML markup changes after HTML generation and before delivery, without backend deployments or CMS edits. The platform supports high-volume websites and single-page applications, including React, Next.js, Vue, and Angular. Pricing is on request. All plans include free onboarding and monthly specialist support; a free demo is available, but no trial duration is stated.

Optux AI is a web tool for A/B testing, SEO experiments, and website personalization. It compares page versions, can test temporary SEO changes such as H1s and meta descriptions without a full release, and can show different content to audiences in real time. Experiments run on Cloudflare Workers, and the documented setup requires websites to be proxied through Cloudflare. Automatic installation needs API access to the customer's Cloudflare account, with manual worker installation as an alternative. Optux AI supports single-page applications and lists integrations with Google Analytics 4, Segment, Mixpanel, Matomo, Heap, Hotjar, and custom setups. When enabled, experiment data can go to Google Analytics 4, and the product can optionally create audiences for new experiments. The Free plan lists one seat, 5K MTU for A/B and split testing, 500 MTU for AI text personalization, and one patch. Pro costs $39 a month, and Business costs $239 a month. Several targeting types, including behavioral, cookie-based, and time-based, are marked as coming soon.