ninety9.dev valid
Ninety9
Ninety9 builds conversion-rate optimisation apps for Shopify: AI cart drawers, bundles, upsell popups, free shipping progress bars and post-purchase order editing. Trusted by 20,000+ stores.
- Authority
- 45 reach 0 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://ninety9.dev/llms.txt
- llms-full.txt
- https://ninety9.dev/llms-full.txt
- Sections
- 10
- Links
- 188
- Size
- 55122 bytes
- Country
- Bulgaria Site-published organization address
- Publisher address country
- Bulgaria Site-published organization address; location is not independently verified
- Country evidence
- BG · Site-published organization address 2026-10-27
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-27T09:57:15.561Z
- Last checked
- 2026-10-27T09:57:16.308Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-27T09:57:15.567Z. Cached copy · Source on ninety9.dev
# Ninety9
> Ninety9 builds conversion-rate optimisation apps for Shopify: AI cart drawers, bundles, upsell popups, free shipping progress bars and post-purchase order editing. Trusted by 20,000+ stores.
Ninety 9 LTD is a Shopify Partner based in Varna, Bulgaria, publishing five conversion-rate-optimisation apps on the Shopify App Store. Every app has a free plan, installs as a theme app extension with no code, and is designed to increase average order value (AOV) at a specific point in the buying journey. Two of the five carry the Built for Shopify badge.
## Scale
- 20,000+ Shopify stores run at least one Ninety9 app.
- $33M+ in additional revenue generated for those merchants in total.
- 166 merchant reviews across the five listings.
## Apps
- [Addy: AI Cart Drawer & Bundles](https://ninety9.dev/apps/addy.html): AI cart drawer with in-cart upsells, volume bundles, free shipping bars and per-Market targeting. Category: Cart customization. Pricing: Free to install. Rated 5/5 from 2 reviews. Shopify App Store listing: https://apps.shopify.com/addy-cart-drawer
- [Addly: AI Bundles app & Upsell](https://ninety9.dev/apps/addly.html): Product bundles, quantity breaks, volume discounts and AI-recommended offers for Shopify. Category: Product bundles. Pricing: Free plan, then from $15/mo. Rated 4.9/5 from 111 reviews. Built for Shopify badge. Shopify App Store listing: https://apps.shopify.com/addly
- [Goalify: Free Shipping Bar PRO](https://ninety9.dev/apps/goalify.html): Free shipping bars, free gifts, BOGO and AI upsells driven by stackable cart goals. Category: Upsell and cross-sell. Pricing: Free plan, then from $3.99/mo. Rated 5/5 from 48 reviews. Built for Shopify badge. Shopify App Store listing: https://apps.shopify.com/goalify
- [Monet • AI Popup Bundle Addons](https://ninety9.dev/apps/monet.html): AI upsell popups triggered on add to cart, checkout initiation and exit intent. Category: Product bundles. Pricing: Free to install. Rated 5/5 from 4 reviews. Shopify App Store listing: https://apps.shopify.com/monet
- [Reviso: Order editing & Upsell](https://ninety9.dev/apps/reviso.html): Post-purchase self-service order editing with cancellation deflection and AI upsells. Category: Order editing. Pricing: Free to install. Rated 5/5 from 1 reviews. Shopify App Store listing: https://apps.shopify.com/reviso-order-editor Interactive demo: https://ninety9.dev/reviso-demo/
## Pricing
- [Addly pricing & subscriptions](https://ninety9.dev/addly-pricing-subscriptions.html): Free plan, then from $15/mo. Tiers: Free Free/forever, Unlimited $15/mo, Advanced $20/mo. Paid Unlimited and Advanced follow the shop’s Shopify plan (Basic Unlimited $15 / Advanced $20; Grow & Advanced Unlimited $20 / Advanced $35; Plus Unlimited $39 / Advanced $50). Start on Free with up to three Basic offers. Unlimited adds Markets and unlimited offers. Advanced adds AI recommendations, bundle discounts and targeting.
## Which app solves which problem
- Addy — AI cart drawer
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