What is VWO?
VWO Testing is an experimentation platform that enables A/B, multivariate, split‑URL, and feature testing across web pages, single‑page applications, mobile apps, and server‑side code.It offers asynchronous SmartCode for web tests, lightweight SDKs for iOS and Android, and a feature‑flag system that allows controlled rollout and shadow launches.
Audience targeting can be defined through device, traffic source, custom events, and third‑party CDP data, with mutually exclusive visitor groups to eliminate overlap.Built‑in analytics include heatmaps, session recordings, funnel and form analysis, and behavioral metrics, all linked to goal tracking and custom metrics.
Results are calculated with a Bayesian SmartStats engine, providing probability‑based winner declarations and guardrail alerts for critical KPIs.AI Copilot automatically generates test variations and recommends experiments, while the platform integrates with GA4, Mixpanel, Segment, and 40+ other tools.
VWO details
- Company
- Wingify Software
- Jurisdiction
- India
- Built for
- Businesses and teams
- Stated compliance
- SOC 2, GDPR, HIPAA, ISO 27001, CCPA, PCI DSS
Compliance as stated in VWO's own published documentation.
VWO tech specs
- Works with
- OpenAI / GPT Anthropic / Claude
- Cloud
- Google Cloud Azure
- Analytics
- Google Analytics Mixpanel Amplitude
- Integrations
- Slack Shopify GitHub
VWO pricing
Free trialVWO offers a free trial before requiring payment.
- Auto-renewal
- Yes
Verify on the official pricing page.
Start free trialVWO's key features
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Gradual rollouts with instant rollback
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A/B, multivariate, bandit experiments
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Real-time dynamic configuration
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Zero latency sub-millisecond decisions
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Cross-platform feature flagging
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Advanced Bayesian statistical controls
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Seamless data export to analytics
VWO use cases
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Launch a multi‑variant landing page test to optimize conversion rates on your e‑commerce site, using Bayesian SmartStats for faster decision‑making and real‑time impact reporting.
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Deploy a feature flag rollout for a new mobile app UI component, automatically generating A/B variations with AI to shorten development cycles.
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Run simultaneous A/B tests on web and mobile to compare user engagement, with seamless integration into Google Analytics and real‑time analytics dashboards.
VWO user reviews
Based on 25 reviews, 68% of users recommend VWO, rated highly for quality results.
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Would you recommend VWO?
Who is VWO for?
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Website optimizers
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Digital marketers
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Data analysts
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Product managers
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A/b testers
VWO FAQ
Is VWO free?
Not permanently. VWO gives you a free trial, after which a paid plan is required.
Is VWO safe to use?
VWO states SOC 2, GDPR, HIPAA, ISO 27001, CCPA and PCI DSS compliance in its own published documentation. VWO is operated by Wingify Software, registered in India. VWO carries the TopAI.tools verified mark, which we award after a manual review of pricing transparency, published terms, public following and working functionality.
Is VWO good?
VWO has a 68% recommendation rate from 25 reviewers on TopAI.tools. Reviewers rate it highest on quality of results and value for money.
What are the best alternatives to VWO?
The closest alternatives to VWO are UserWatch, Webyn, QA.tech, Cline and Autonoma. You can compare them side by side in the alternatives section further down this page.
What does VWO do with my data?
Its privacy policy states that personal data is not sold or shared for marketing purposes.
Does VWO auto-renew or offer refunds?
VWO subscriptions renew automatically until you cancel.
Does VWO have an API?
Yes. VWO offers an API, so you can call it from your own applications instead of using the interface directly.
Who made VWO?
VWO is built and operated by Wingify Software, a company registered in India.
Which AI models does VWO use?
VWO is built on OpenAI / GPT and Anthropic / Claude. Which models you can reach may depend on your plan.
What does VWO integrate with?
VWO connects with Slack, Shopify and GitHub.
Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.
