Proof
Proof is a social proof marketing platform that helps you increase website conversions by displaying real-time customer activity notifications like recent purchases and live visitor counts to your visitors.
VWO
VWO is a comprehensive conversion optimization and A/B testing platform that helps you understand user behavior, run experiments, and personalize digital experiences to increase your website conversions.
Quick Comparison
| Feature | Proof | VWO |
|---|---|---|
| Website | proof.com | vwo.com |
| Pricing Model | Subscription | Freemium |
| Starting Price | $79/month | Free |
| FREE Trial | ✓ 14 days free trial | ✓ 30 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2017 | 2010 |
| Headquarters | Austin, USA | New Delhi, India |
Overview
Proof
Proof helps you build instant credibility with your website visitors by showing them that other people are already buying and using your products. Instead of relying on static testimonials, you can display real-time notifications of recent signups, purchases, and active visitor counts. This creates a sense of urgency and trust that encourages new visitors to take action.
You can easily install the software by adding a small pixel to your site and then customize how your notifications look to match your brand. The platform allows you to track how these alerts impact your conversion goals through a simple dashboard. It is designed for marketers and e-commerce store owners who want to turn more of their existing traffic into customers without increasing their ad spend.
VWO
VWO provides you with a unified platform to improve your digital experience and boost conversion rates. You can identify where your visitors are dropping off using heatmaps and session recordings, then turn those insights into data-driven hypotheses. The platform allows you to build and launch A/B, multivariate, and split URL tests without needing deep technical knowledge or heavy coding.
You can also deliver personalized content to specific audience segments and manage your entire experimentation roadmap in one place. Whether you are a small marketing team or a large enterprise, VWO helps you replace guesswork with evidence-based decisions. It scales across your entire tech stack with server-side testing capabilities and deep integrations with your existing analytics and marketing tools.
Overview
Proof Features
- Recent Activity Show a live feed of real people who recently took action on your site to build immediate social proof.
- Live Visitor Count Display the number of people currently browsing your page or site to create a sense of popularity and trust.
- Hot Streaks Show the total number of people who have signed up or purchased in a specific period to highlight momentum.
- Custom Timing Control exactly when notifications appear, how long they stay, and the delay between them to optimize your user experience.
- Advanced Targeting Choose specific pages where you want notifications to appear or hide them from certain visitors based on their behavior.
- Conversion Analytics Track exactly how many more leads and sales you generate by using social proof notifications on your landing pages.
VWO Features
- Visual Editor. Create and modify website variations for your A/B tests using a simple point-and-click interface without writing any code.
- Heatmaps and Recordings. See exactly where users click and how they scroll through your pages to identify friction points in your conversion funnel.
- Advanced Targeting. Trigger specific experiments for different visitor segments based on their location, device type, or past behavior on your site.
- Bayesian Statistics. Get clear, actionable results from your tests with a statistical engine that tells you the probability of a variation winning.
- Personalization Engine. Deliver tailored experiences to your visitors in real-time to increase engagement and build long-term customer loyalty.
- Server-Side Testing. Run complex experiments on your server to test deep product changes without impacting your website's front-end performance.
Pricing Comparison
Proof Pricing
- Up to 10,000 visitors
- Unlimited domains
- Unlimited notifications
- Recent Activity alerts
- Live Visitor Count
- Hot Streaks
- Up to 50,000 visitors
- Everything in Pro, plus:
- Priority support
- Advanced targeting rules
- Remove Proof branding
- Early access to new features
VWO Pricing
- Up to 50k monthly visitors
- A/B and Split URL testing
- Visual Editor access
- Standard integrations
- Mobile web testing
- Everything in Starter, plus:
- Advanced targeting options
- Multi-arm bandit testing
- Dynamic website personalization
- Custom goals and tracking
- Priority email support
Pros & Cons
Proof
Pros
- Extremely easy to set up with a single pixel
- Noticeable lift in conversion rates for high-traffic pages
- Clean and professional notification design options
- Integrates easily with most major landing page builders
- Real-time data updates provide genuine social proof
Cons
- Pricing scales quickly as your website traffic grows
- Limited customization for notification animations
- Requires high traffic volume to be truly effective
VWO
Pros
- Intuitive visual editor makes launching tests fast
- Comprehensive all-in-one suite includes heatmaps and recordings
- Excellent customer support and detailed documentation
- Generous free tier for low-traffic websites
Cons
- Learning curve for advanced server-side features
- Pricing can scale quickly with high traffic
- Occasional lag in the visual editor interface