Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
88% of your website visitors leave without a trace. They browsed your products, read your pricing, explored your case studies — then vanished.
That traffic isn't lost. You just can't see it yet.
Geysera identifies anonymous returning visitors and matches them to your first-party customer profiles inside the ESP you already use — Klaviyo, Mailchimp, SendGrid. No migration.
No new tools. No rented third-party data.
Then our ML engine activates the flows that drive retention revenue: cart abandonment, checkout abandonment, browse abandonment, and winback.
Every email is personalized to your brand, timed to behavioral intent, and optimized continuously using RFM segmentation and cohort modeling.
You don't manage any of it. Geysera runs white-glove — from setup through ongoing optimization — so your team stays focused on running the business.
Here's where we're different.
Every dollar we report is holdout-tested. Randomized control groups. Real incrementality measurement. Not inflated dashboards. Not phantom revenue.
You see exactly what Geysera generated that wouldn't have happened without us.
You set the guardrails — discount limits, free shipping rules, product exclusions. We optimize within them.
And you only pay for proven results. If we don't generate incremental revenue, you don't pay.
Identify. Recover. Prove.
Description
Upstack Data helps Shopify brands running paid ads recover the tracking data that browser-based tools lose. By capturing events server-side and resolving visitor identity across devices and sessions, Upstack sends cleaner first-party data to Meta CAPI, Google, and Klaviyo — so ad platforms optimize for real buyers and abandonment flows reach customers who'd otherwise look anonymous.
Server-side tracking, cross-device identity resolution, multi-touch attribution, and web analytics in one tool built for DTC ecommerce.
Plans start at $249/mo, with a 21-day free trial and a 60-day money-back guarantee.
API Access
Has API
No
API Access
Has API
Yes
Screenshots View All
No images available
Integrations
Klaviyo
Yes
Shopify
Yes
BigCommerce
Yes
Bing
No
Facebook Ads
No
Google Ads
No
Google Tag Manager
No
Mailchimp
Yes
Omnisend
No
Pinterest Ads
No
Integrations
Klaviyo
Yes
Shopify
Yes
BigCommerce
No
Bing
Yes
Facebook Ads
Yes
Google Ads
Yes
Google Tag Manager
Yes
Mailchimp
No
Omnisend
Yes
Pinterest Ads
Yes
Pricing Details
$199/month
Geysera aligns pricing with performance. Get started for $1. Only pay performance fees when lift is verified.
Free Trial
Yes
Free Version
No
Pricing Details
$249/month
Upstack Data Pricing
Plans start at $249/mo.
21-day free trial, 60-day money-back guarantee, no contracts, cancel anytime.
Attribution — $249/mo
Signal — $499/mo
Attribution + Signal — $649/mo
✓Marketing performance dashboards
✓Multi-touch attribution
✓P&L and contribution margin reporting
✓Unlimited lookback
✓Channel attribution reporting
✓Unlimited custom dashboards
✓Clean event stream to your warehouse
Plans start at $249/mo.
21-day free trial, 60-day money-back guarantee, no contracts, cancel anytime.
Attribution — $249/mo
Signal — $499/mo
Attribution + Signal — $649/mo
✓Marketing performance dashboards
✓Multi-touch attribution
✓P&L and contribution margin reporting
✓Unlimited lookback
✓Channel attribution reporting
✓Unlimited custom dashboards
✓Clean event stream to your warehouse
Free Trial
Yes
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
Yes
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
Yes
Online Support
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Geysera
Founded
2025
Country
United States
Website
www.geysera.com
Vendor Details
Company Name
Upstack Data
Founded
2022
Country
United States
Website
www.upstackdata.com
Product Features
eCommerce Marketing
AB Testing
Yes
Abandoned Cart Email
Yes
Analytics / ROI Tracking
Yes
Customer Data Profiles
No
Dynamic Content
Yes
Email Marketing
Yes
Email Personalization
Yes
Facebook Ads
No
Google Ads
No
Product Recommendations
No
Push Notifications
No
Retargeting
No
SMS Marketing
No
Search Marketing
No
Segmentation
Yes
Signup Forms & Popups
No
Social Marketing
No
Triggered Emails
Yes
Website Visitor Tracking
Yes
Email Marketing
A/B Testing
No
Artificial Intelligence
No
Auto-Responders
No
CAN SPAM Compliance
No
Customer Surveys
No
Drip Campaigns
No
Dynamic Content
No
Event Triggered Email
No
Image Library
No
Landing Pages/Web Forms
No
Mailing List Management
No
Mobile Optimized Emails
No
Reporting/Analytics
No
Subscriber Management
No
Template Management
No
WYSIWYG Email Editor
No
Product Features
Marketing Attribution
Attribution Modeling
No
Audience Segmentation
No
Conversion Tracking
Yes
Cross-Channel Attribution
Yes
Customer Journey Mapping
No
Multi-Touch Attribution
Yes
Predictive Analytics
No
ROI Tracking
No