CADENCE vs Google Optimize
Google Optimize Replacement: Why Teams Choose CADENCE in 2026
Google Optimize was sunset on September 30, 2023. For years it was the go-to free A/B testing tool, tightly integrated with Google Analytics and accessible to teams of all sizes. Its shutdown left a gap that many teams are still trying to fill.
If you are searching for a Google Optimize replacement, you have likely evaluated several options. Most alternatives are either expensive enterprise platforms or limited free tools that do not match what Google Optimize offered. CADENCE fills this gap with a generous free tier, a visual editor, and features Google Optimize never had — including Impact View, test scheduling, and backlog prioritization.
Quick Comparison
Google Optimize was a free A/B testing tool integrated with Google Analytics. CADENCE is a modern A/B testing platform with a free tier, Impact View for business outcomes, and organizational workflow features that Google Optimize never offered.
Feature Comparison
| Feature | CADENCE | Google Optimize (sunset) |
|---|---|---|
| Visual Editor | Yes — reverse-proxy based | Yes — Chrome extension |
| Impact View | Yes — revenue and business outcomes | No — relied on GA reports |
| Test Calendar | Yes — schedule and coordinate | No |
| Templates | Yes — reusable test patterns | No |
| Test Backlog | Yes — scored prioritization | No |
| Client SDK | Lightweight JS (< 10 KB) | gtag.js integration |
| Pricing Model | Free + paid tiers ($299 / $799) | Free (360 was $150K+/yr) |
| Free Tier | Yes — 2 concurrent tests | Was free (now defunct) |
| Statistical Engine | Frequentist (Z-test, CIs) | Bayesian |
| Analytics Integration | Built-in results dashboard | Google Analytics native |
Where CADENCE Wins
It exists. Google Optimize was shut down. CADENCE is actively developed and growing. This is the most fundamental advantage — you can start testing today instead of waiting for Google to maybe relaunch something.
Impact View. Google Optimize relied on Google Analytics for results, which meant navigating complex GA reports to understand test outcomes. CADENCE's Impact View shows business impact — revenue, conversion lift, strategic learnings — in a purpose-built dashboard that non-analysts can understand.
Testing workflow. Google Optimize was a testing tool with no workflow. You could run tests, but there was no way to schedule them, prioritize ideas, or prevent conflicts. CADENCE's calendar, backlog, and templates give your team the infrastructure to run a real testing program.
Modern visual editor. Google Optimize's visual editor required a Chrome extension and frequently broke on modern SPAs. CADENCE's visual editor uses a reverse proxy approach that works without browser extensions and handles modern web architectures more reliably.
Where Google Optimize Was Better
Google Analytics integration. Google Optimize's native GA integration was seamless — goals, audiences, and segments carried over automatically. CADENCE uses its own event tracking, which means a short setup period but gives you purpose-built A/B testing analytics rather than general web analytics.
Completely free. Google Optimize (non-360) was entirely free with up to 5 concurrent tests. CADENCE's free tier allows 2 concurrent tests, with paid plans for teams that need more.
The Verdict
Google Optimize is gone. CADENCE is the modern replacement that gives you everything Google Optimize had — a visual editor, a free tier, easy setup — plus everything it lacked: Impact View, test scheduling, backlog prioritization, and templates.
Try CADENCE Free
Migrating from Google Optimize? Start with CADENCE's free tier in minutes. Add a script tag to your site, create your first experiment in the visual editor, and see results in Impact View. No Chrome extension needed, no Google Analytics dependency.