Klaviyo
Klaviyo is an intelligent marketing automation platform that uses deep data integration to help e-commerce businesses deliver personalized email, SMS, and mobile push notifications to their customers.
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.
Quick Comparison
| Feature | Klaviyo | Proof |
|---|---|---|
| Website | klaviyo.com | proof.com |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $79/month |
| FREE Trial | ✘ No free trial | ✓ 14 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2012 | 2017 |
| Headquarters | Boston, USA | Austin, USA |
Overview
Klaviyo
Klaviyo is a data-driven marketing platform designed specifically to help you grow your e-commerce business through highly personalized communication. Instead of sending generic blasts, you can use real-time data from your online store to trigger automated emails and SMS messages based on exactly how your customers shop. You can track every interaction, from a first-time site visit to a completed purchase, and use those insights to build stronger relationships.
The platform centralizes your customer data, allowing you to create complex segments and automated workflows without needing a technical background. Whether you are looking to recover abandoned carts, welcome new subscribers, or reward loyal customers, you can manage all your cross-channel messaging from a single dashboard. It scales with your growth, offering a free tier for small lists and flexible pricing as your audience expands.
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.
Overview
Klaviyo Features
- Predictive Analytics Forecast future customer behavior like lifetime value and churn risk so you can target your most profitable shoppers.
- Dynamic Segmentation Build automated lists that update in real-time based on purchase history, website activity, and specific product interests.
- Automated Flows Set up pre-built automation triggers for abandoned carts, post-purchase follow-ups, and win-back campaigns to save time.
- Multi-Channel Messaging Coordinate your email, SMS, and mobile push notifications in one place to reach customers on their preferred devices.
- Customizable Templates Create professional, mobile-responsive emails quickly using a drag-and-drop editor and a library of proven e-commerce layouts.
- Real-Time Reporting Track exactly how much revenue each campaign generates with detailed attribution that links clicks directly to purchases.
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.
Pricing Comparison
Klaviyo Pricing
- Up to 250 contacts
- 500 monthly email sends
- 150 monthly SMS/MMS credits
- Email support for first 60 days
- Standard templates and flows
- Everything in Free, plus:
- Up to 500 contacts
- 5,000 monthly email sends
- Ongoing chat and email support
- Predictive analytics tools
- Unlimited automated flows
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
Pros & Cons
Klaviyo
Pros
- Deep integration with Shopify and BigCommerce
- Highly specific and powerful segmentation capabilities
- Excellent revenue attribution for individual campaigns
- Large library of pre-built automation flows
- User-friendly drag-and-drop email builder
Cons
- Pricing increases significantly as lists grow
- Steep learning curve for advanced features
- Customer support can be slow on lower tiers
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