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.
Lob
Lob is an automated direct mail platform that enables you to send personalized physical mail, verify addresses, and track delivery with the same ease as sending digital emails.
Quick Comparison
| Feature | Klaviyo | Lob |
|---|---|---|
| Website | klaviyo.com | lob.com |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has 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 | 2012 | 2013 |
| Headquarters | Boston, USA | San Francisco, 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.
Lob
Lob transforms how you handle physical mail by bringing the speed and automation of digital tools to the offline world. You can automate the entire lifecycle of direct mail—from creation and printing to mailing and tracking—using a single platform. This eliminates manual coordination with print shops and mail houses, allowing you to trigger personalized postcards, letters, and checks directly from your existing CRM or tech stack.
You can also ensure your data is accurate with built-in address verification that cleanses and formats global addresses in real-time. Whether you are a developer looking for robust APIs or a marketer needing a dashboard to launch retention campaigns, Lob helps you scale your physical outreach while maintaining full visibility into delivery status and campaign performance.
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.
Lob Features
- Direct Mail API. Connect your existing software to automate the sending of personalized letters, postcards, and checks with simple code.
- Address Verification. Verify and standardize US and international addresses instantly to reduce return-to-sender mail and save on postage costs.
- Campaign Analytics. Track your mail pieces in real-time with per-piece tracking so you know exactly when your customers receive them.
- HTML Templating. Create dynamic mail designs using HTML and CSS to personalize every piece of mail for your specific recipients.
- Automated Checks. Send secure, compliant checks to vendors or customers automatically without ever touching a printer or an envelope.
- Global Delivery. Reach customers in over 190 countries using a distributed print network that ensures fast and reliable local delivery.
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
Lob Pricing
- Access to all APIs
- Test environment
- Up to 300 address verifications
- Standard delivery speeds
- Community support access
- Everything in Developer, plus:
- Pay-as-you-go per piece
- Unlimited address verifications
- Access to HTML templates
- Standard tracking and analytics
- Email support
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
Lob
Pros
- Automates tedious manual printing and mailing tasks
- Excellent API documentation makes integration very straightforward
- Real-time tracking provides digital-level visibility for mail
- Address verification significantly reduces wasted postage costs
Cons
- Monthly platform fees can be high for small teams
- HTML template rendering can sometimes be finicky
- Customer support response times vary on lower tiers