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We Turn Payment Friction Into Growth — See How It Works →

Platform

CRM & Subscription Management

Launch offers fast and keep customers longer.

Checkout & Funnel Builder

Convert more traffic without adding friction.

Revenue Recovery & Smart Dunning

Recover up to 75% of declined transactions.

Payment Orchestration

Increase approvals across every gateway.

Referral Partners

Unlock new growth opportunities through our trusted partners.

Integrations

500+ integrations with systems your team already loves.

Drag and drop landing page builder showing product selection, upsells, and express checkout

Who's it For

How We Help 

Resources

Customer Success Stories

See what’s possible for your growth goals. 

Ecommerce Insights & News

Understand what’s shaping your growth.

Guides
& Playbooks

Find practical ways to scale smarter.

Meet Sticky at Upcoming Events

Let's talk revenue at an upcoming event!

Feaured CS _ Truly Free
Powering High-Growth Ecommerce Brands

Convert More Customers — Without Changing Your Store

Slow product pages (PDPs). Rigid checkout flows. Declines that shouldn’t be declines. Ecommerce wasn’t built for today’s fast-moving merchants — so we built a better way. 

Ecommerce checkout screen with express pay options, itemized cart, and connected CRM system

More Conversions. More Approvals. More Revenue From the Traffic You Already Pay For.

Sticky.io gives ecommerce brands a lightning-fast landing page and checkout experience backed by the same intelligent payments engine powering enterprise DTC and subscription businesses.

12 x
12x faster checkout load times for higher conversions
40 %
40% higher AOV with one-click upsells & multi-product select
3.5 x
3.5× longer retention with intelligent retries & subscription-ready billing
Checkout page builder interface with selectable flow steps, landing page setup, and upsell configuration
Growth Starts Before Checkout and After Ad Clicks

Your CMS Wasn’t Built for High-Converting Funnels

Stop sending expensive paid traffic to slow product pages and rigid native checkouts. With Sticky.io, you launch high-speed landing pages, dynamic upsells, and friction-free checkout flows backed by enterprise-grade payments intelligence — all without touching your core storefront.

Build Better Funnels
Explore Checkout
Increase Your AOV
Grow Recurring Revenue
Increase Approvals by 60%
Interface diagram showing editable landing, checkout, and thank-you pages linked in a single flow.

Spin up landing pages, offers, and full checkout funnels in minutes using a drag-and-drop builder built for ecommerce speed — not clunky CMS limitations.

Build Better Funnels
Checkout cart interface displaying selected items, pricing, subtotal, and primary payment button

A single-page, ultra-fast checkout experience proven to reduce drop-off and give your paid traffic the smoothest path to purchase.

Explore Checkout
Upsell popup displaying product image, discounted price, and add-to-cart button

Add irresistible post-purchase upsells, bundles, and order bumps without slowing down the checkout flow — or requiring multiple apps.

Increase Your AOV
Checkout offer settings with flexible billing options and an optional trial enabled

Offer Subscribe & Save, VIP programs, free trials, and custom billing plans — all within the same fast checkout flow.

Grow Recurring Revenue
Diagram showing a credit card feeding into the Sticky payments engine, which routes transactions to multiple acquiring banks for optimized payment processing.

Our payments engine routes every transaction through the best possible gateway and automatically retries soft declines with issuer-aware timing — boosting approval rates and protecting your revenue.

Increase Approvals by 60%
Build Fast
Interface diagram showing editable landing, checkout, and thank-you pages linked in a single flow.

Spin up landing pages, offers, and full checkout funnels in minutes using a drag-and-drop builder built for ecommerce speed — not clunky CMS limitations.

Build Better Funnels
Lightning-Fast Checkout
Checkout cart interface displaying selected items, pricing, subtotal, and primary payment button

A single-page, ultra-fast checkout experience proven to reduce drop-off and give your paid traffic the smoothest path to purchase.

Explore Checkout
Boost AOV by 40% Easily
Upsell popup displaying product image, discounted price, and add-to-cart button

Add irresistible post-purchase upsells, bundles, and order bumps without slowing down the checkout flow — or requiring multiple apps.

Increase Your AOV
Built for Subscriptions
Checkout offer settings with flexible billing options and an optional trial enabled

Offer Subscribe & Save, VIP programs, free trials, and custom billing plans — all within the same fast checkout flow.

Grow Recurring Revenue
Smarter Payments
Diagram showing a credit card feeding into the Sticky payments engine, which routes transactions to multiple acquiring banks for optimized payment processing.

Our payments engine routes every transaction through the best possible gateway and automatically retries soft declines with issuer-aware timing — boosting approval rates and protecting your revenue.

Increase Approvals by 60%

Everything Ecommerce Teams Need to Grow — Fast

Sticky.io brings landing pages, checkout, upsells, subscriptions, and payments together in one unified platform built to help  merchants scale.

Landing page builder interface showing a sidebar with pages and elements like forms, containers, buttons, and callouts, alongside a default container layout being edited. Drag-and-Drop Builder
Launch High-Converting Pages

Create branded landing pages, offer pages, and product flows that move faster than your CMS — no developers required.

Modal window titled “Add New Step” with options for Link, External Shop, and Landing Page, highlighting the Landing Page selection with a save button below. 12× Faster
Easy Single-Page Purchase Process

Reduce abandonment with a fast, single-page checkout designed to maximize conversions and minimize distraction.

Checkout upsell pop-up offering a discounted multivitamin bundle with 20% off, free shipping, and a prominent “Add to Cart” button. Increase Order Value
One-Click Upsells & Custom Bundling

Give your customers more of what they want using smart offers proven to increase AOV by up to 40%.

Offer configuration screen showing a standard offer, one-time purchase billing model, trial toggle enabled, and save and cancel buttons. Recurring Revenue
Subscription-Ready Offers & Billing

Offer Subscribe & Save, VIP clubs, free trials, and custom billing plans — all powered by Sticky.io CRM on the backend.

Illustration of a failed transaction being smartly rerouted to alternative payment paths, resulting in multiple approved transactions and recovered revenue. Better Payments
Routing, Cascading & Intelligent Retries

Boost approval rates with enterprise-grade payments orchestration — intelligent retries, configurable dunning, and 160+ gateway connections.

Stop Losing Revenue to Slow Pages & Rigid Checkouts

Give your customers a faster, smarter checkout backed by enterprise payments intelligence — without changing your Shopify, WooCommerce, or primary store.

Side-by-side checkout comparison showing a slow-loading order review page with a spinner and subtotal on the left, and an optimized express checkout on the right featuring Google Pay, PayPal, Apple Pay, contact information, delivery, payment details, and order summary sections.

Why High-Growth Ecommerce Brands Choose Sticky.io

Built for Speed

We obsess over milliseconds — because milliseconds make millions.

Checkout Your Way

Full control over design, offers, flows, and upsells — without breaking your CMS.

Smarter Payment Approvals

Intelligent retries, cascading, and routing ensure every transaction takes the path most likely to succeed.

Made for Scaling

From your first funnel to global expansion — our payments engine grows with you.

The Only Platform Powered by an Enterprise Payments Engine

Smart routing. Cascading. Intelligent retries. Issuer-aware timing. 160+ gateways. Your CMS can’t do it — but Sticky.io can.

A failed transaction being smartly rerouted to alternative payment paths, resulting in multiple approved transactions and recovered revenue.

Connect to the Tools You Already Use

Sticky.io integrates seamlessly with over 400 popular eccomerce integrations like Shopify, WooCommerce, landing page builders, analytics platforms, and over 160 payment gateways — so your existing stack stays intact, and your revenue starts flowing faster.

Upgrade the Engine Behind Your Store

Modern ecommerce needs more than a basic checkout or single gateway. Sticky.io gives merchants the flexibility, reliability, and payment intelligence required to grow confidently.