Shopify App Comparison 2026
promBundle - Bundle Discounts vs Today's Project: Buy Button: Shopify App Comparison (2026)
promBundle - Bundle Discounts
Today's Project: Buy Button
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for promBundle and Today's Project: Buy Button to find the best fit for your store.
Boost sales with BOGO, mix-and-match, quantity breaks, volume discounts, and promotional banners with countdown timers.
View Full DetailsKey Features
- Multiple bundle types: BOGO, mix-and-match, volume discount, quantity breaks
- Promotional banners, discount badges, and countdown timers
- AI analysis, reports, and discount planning
- Automatic multi-language translation
- Ready templates and store display widgets
Verdict on promBundle
promBundle packs a lot of bundle types and promotional features into one app. The free plan with $400/month in bundle sales is a great way to test. AI-powered reports and auto-translation are nice touches. Only 2 reviews so very early, but the feature breadth is impressive for the price.
Display a sticky add-to-cart buy bar on product pages for faster purchasing and higher conversions.
View Full DetailsKey Features
- Sticky add-to-cart buy bar displayed across all product pages
- One-click checkout for a faster purchase experience
- Quantity selector for adding multiple items and increasing AOV
- Fully customizable design with no developer needed
- 100% compatible with Online Store 2.0 themes
Verdict on Today's
Today's Project: Buy Button is one of the most affordable conversion tools at just $3.95/month. The sticky buy bar keeps the purchase option visible as customers scroll, reducing friction. With 4.8 stars, 13 reviews, and 7+ years on the market, it is proven and reliable. Great value.
promBundle vs Button — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where promBundle and Today's Project: Buy Button differ — so you can make an informed decision for your Shopify store.
| Feature | promBundle - | Today's Project: Buy |
|---|---|---|
| Product bundles | ||
| Quantity breaks | ||
| BOGO offers | ||
| Free gift | ||
| Post-purchase upsell | ||
| Cart drawer upsell | ||
| Frequently bought together | ||
| Real inventory sync | ||
| A/B testing | ||
| Built for Shopify | ||
| Free plan available | ||
| Custom branding |
Integration & Compatibility Comparison
App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.
promBundle - Bundle Discounts
- Checkout
Supported Languages
English
Today's Project: Buy Button
- FB Pixel
- Google Analytics
- Judge.me
- Product Reviews Add-on
- Shopify Reviews
- Yotpo Reviews
Supported Languages
English
Frequently Asked Questions
What does the revenue cap mean?
Each plan has a maximum monthly bundle revenue limit. The Free plan allows up to $400/month in bundle-attributed sales, while the Ultimate plan allows up to $20,000/month.
Does the buy bar work on mobile?
Yes, the sticky buy bar is fully responsive and works on all devices. It is compatible with all Shopify Online Store 2.0 themes.