Sticky Add-to-Cart Bar
Never lose a sale to scrolling. Your Add to Cart button follows customers everywhere.
- Smart scroll detection
- Variant & quantity sync
- Mobile optimized
One App. All Conversions. Zero Bloat.
Replace 5-8 separate Shopify apps with one lightweight toolkit. Sticky Add-to-Cart, Trust Badges, Countdown Timers, Delivery Estimator — all under 15KB.
yourstore.myshopify.com/products/classic-tee
$49.99
Sale ends in 02:14:37
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Get it by Feb 12-14
Classic Tee
$49.99
Add to Cart
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⚡ Under 15KB🔒 Built for Shopify💰 Free Plan Available
Everything you need to convert
Four powerful widgets. One lightweight app. Zero impact on page speed.
Trust Badges
Build instant trust with professional security and payment badges.
- 20+ built-in icons
- Payment provider logos
- Drag-to-reorder placement
Countdown Timer
Create real urgency that drives faster purchase decisions.
- Evergreen/fixed/recurring modes
- Flip clock animations
- Auto color shift near zero
Delivery Estimator
Show delivery dates that remove buying hesitation.
- Business day calculation
- Cut-off time logic
- Order-within countdown
Why merchants switch to Convertli
5-8 separate apps
1 unified app
$40-80/month combined
Starting free
200KB+ scripts loaded
Under 15KB total
Multiple dashboards
One simple dashboard
10 stunning designs per widget
Not just functional — beautiful. Choose from professionally designed styles that match your brand.
Sticky Cart
Classic Bar
A clean, minimal sticky bar with cart button and quantity selector.
Sticky Cart
Floating Button
A compact floating circle that expands on hover.
Sticky Cart
Full-Width Banner
Edge-to-edge sticky bar with product info and price.
Simple, transparent pricing
Start free, upgrade when you're ready
Free
$0/mo
Perfect for getting started
- 2 widgets
- 3 designs per widget
- Convertli branding
- Email support
Most Popular
Pro
$4.99/mo
Best for growing stores
- All 4 widgets
- All designs
- No branding
- Full customization
- Priority email support
Plus
$14.99/mo
For power sellers
- Everything in Pro
- A/B testing
- Analytics dashboard
- Custom CSS injection
- Priority support
- Early access to new features
All plans include free setup · Cancel anytime · Shopify handles billing
What merchants say
“Since installing Convertli, our page speed score went up 12 points. The sticky cart alone boosted our add-to-cart rate by 18%. Best lightweight app we've found.”
Sarah Chen
Luma Activewear
“I replaced three separate apps with Convertli and my store feels so much faster. Setup took literally 2 minutes. The trust badges and countdown timer look incredibly professional.”
Marcus Rivera
Driftwood Goods Co.
“The delivery estimator reduced our "where's my order" support tickets by 40%. Combined with the urgency timer, our conversion rate jumped from 2.1% to 3.4% in the first month.”
Priya Sharma
Botanica Skincare
Frequently asked questions
Yes! Our free plan includes 2 widgets with 3 designs each. No credit card required, no trial period — it's free forever.
Absolutely not. Our entire script bundle is under 15KB — that's lighter than a single product image. We're obsessed with performance.
Convertli works with every Shopify theme, including custom themes. Our widgets automatically adapt to your store's design.
Unlike bloated Swiss-army-knife apps, Convertli focuses exclusively on conversion widgets and keeps them incredibly lightweight. No 200KB+ scripts, no features you'll never use.
Yes! Every widget comes with 10 professionally designed styles, plus full color, text, and layout customization on Pro and Plus plans.
Just click 'Add app' on the Shopify App Store, then enable widgets from your Shopify theme editor. No code required, takes under 2 minutes.
We cleanly remove all code from your theme. No leftover scripts, no broken layouts. Your store returns to exactly how it was.
Yes! All plans include email support at support@convertli.io. Pro and Plus plans get priority support with faster response times.
Ready to convert more visitors?
Join 500+ merchants already using Convertli
No credit card required · Free plan forever