Comparison
Blazeway vs. VWO
VWO is a comprehensive conversion optimization platform. Blazeway is a focused A/B testing tool with built-in experiment documentation. They solve different problems at different price points.
Last updated: March 2026 · Daniel Janisch, Founder of Blazeway
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The Core Difference
VWO is a full CRO suite. It bundles A/B testing with heatmaps, session recordings, form analytics, funnel visualization, and a no-code visual editor. It is built for marketing teams and CRO professionals who run optimization as a sustained business function.
Blazeway is a focused A/B testing tool with a built-in documentation layer. You write a hypothesis, run the test, and record the insight. No heatmaps, no session replay. Every experiment becomes a permanent, queryable record of what you learned and why you made the decisions you made.
Both run A/B tests. The overlap ends there. VWO's value comes from the full suite working together. Blazeway's value comes from the discipline of documenting decisions over time.
VWO is built for teams where optimization has dedicated headcount and tooling budget. Blazeway is built for founders who need each experiment to make them smarter, not just each test to have a result.
Feature Comparison
| Feature | Blazeway | VWO |
|---|---|---|
| A/B Testing | ✅ Yes | ✅ Yes |
| Multivariate Testing | ❌ No | ✅ Yes |
| Split URL Testing | ❌ No | ✅ Yes |
| Visual Editor (no-code) | ❌ No | ✅ Yes |
| Heatmaps | ❌ No | ✅ Yes |
| Session Recordings | ❌ No | ✅ Yes |
| Form Analytics | ❌ No | ✅ Yes |
| Funnel Analysis | ❌ No | ✅ Yes |
| Hypothesis Board | ✅ Built-in | ❌ Not included |
| Insight Documentation | ✅ Structured per experiment | ❌ Not included |
| Decision Timeline | ✅ Full experiment history | ❌ Not included |
| LLM Export | ✅ One-click export | ❌ Not included |
| Cookieless Tracking | ✅ No consent banner needed | ⚠️ Cookie-based (consent required) |
| GDPR Compliance | ✅ Privacy-by-design | ✅ Compliant (cookies required) |
| Server-side Testing | ❌ No | ✅ Yes |
| Setup Time | ~5 min, <2KB snippet | Days for full suite configuration |
| Free Plan | ✅ 1,000 events/mo | ✅ Limited free plan |
| Paid Plan | $20/month | From $199/month |
Pricing: A $179/Month Gap
Blazeway offers a free plan with 1,000 events/month. The Starter plan is $20/month for 2,000 events/month, with no per-seat pricing and no traffic-based tiers.
VWO's testing plans start at $199/month, based on Monthly Tested Users. Full suite access scales higher from there.
The price gap reflects the scope gap. VWO is not overpriced for what it does. But for a founding team running a few dozen experiments per year, paying $199/month for heatmaps and session recordings you may not yet need is overhead, not value.
Privacy and GDPR: Cookie Consent Still Required
VWO is GDPR-compliant. It supports data processing agreements and has built genuine privacy infrastructure. But its A/B testing relies on cookies to track visitor assignment across sessions. Under GDPR, that requires a consent banner and visitor opt-in.
In Germany and much of the EU, cookie rejection rates commonly exceed 70-80%. A test that requires consent is a test that runs on a self-selected minority of your audience.
Blazeway collects no personal data. Visitor assignment uses a non-traceable server-side session hash. No cookie is set, no localStorage is written. GDPR's consent requirements for tracking do not apply. Experiments run on every visitor. See how cookieless testing works.
What VWO Does That Blazeway Doesn't
Heatmaps and session recordings: VWO's observation tools show where users click, scroll, and drop off before you form a hypothesis. Useful for identifying what to test.
No-code visual editor: Non-technical marketers can create and launch test variations without touching code.
Multivariate testing: Test multiple combinations of changes simultaneously when you have the traffic volume to support it.
Funnel and form analytics: Built-in conversion analysis across the full user journey.
Advanced audience targeting: Segment experiments by behavior, device, location, or custom attributes.
What Blazeway Does That VWO Doesn't
Hypothesis documentation: Every experiment is tied to a written hypothesis. Observation, mechanism, prediction.
Insight capture: When a test ends, you record what you learned about your users. That insight becomes permanent institutional knowledge.
Decision timeline: All experiments form a chronological record of how your product evolved through data-driven decisions.
LLM export: Export your full experiment history as a structured prompt for AI analysis.
Price point that matches early stage: $20/month is appropriate for a founding team making its first hundred product decisions.
When to Choose VWO
- · You have a dedicated marketing or CRO team
- · You need heatmaps and session recordings as part of your test ideation workflow
- · You want a no-code visual editor for non-technical team members
- · You're running multivariate or split URL tests
- · Budget is not a primary constraint and you need a full CRO suite
When to Choose Blazeway
- · You're a founder or small team running experiments without a CRO specialist
- · You want to build a permanent, documented record of product decisions
- · You're building in the EU and want experiments to run on your full audience without cookie consent complexity
- · VWO's suite is more infrastructure than your current stage requires
- · You want to export your experiment history to an AI model for strategic analysis
The Honest Summary
VWO is a mature, well-built CRO platform. Its combination of qualitative tools (heatmaps, session replay) and quantitative testing in one product is a genuine advantage for teams that use both together.
Blazeway is not trying to compete in that space. It is built for the founder who is a few experiments in, not a few hundred. Who needs structured decision-making, not a full optimization stack. Who wants every test to leave something behind: a documented insight, a hypothesis that held or failed, a clearer picture of what their users actually respond to.
If VWO feels like more than you need right now, that is usually the right read.