★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
CodeOS ‑ Bulk Discount Codes
by DiscountOS
Create unlimited discount codes in bulk. Export CSV for email, SMS & Loyalty
- Rating
- 5.0
- Reviews
- 1
- Pricing from
- —
- Launched
- Jul 2026
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About CodeOS ‑ Bulk Discount Codes
CodeOS generates unique discount codes in bulk so you can run promotions without coupon abuse. Create thousands of random codes on top of any Shopify discount, percentage, fixed amount, free shipping, or Buy X Get Y. Set prefixes and formats, then export to CSV for email, SMS, influencer, affiliate, and loyalty campaigns. Shared codes leak to coupon sites and drain margins. Unique codes keep every promotion trackable and safe. Generate, import, and manage every batch in one place.
Highlights
- Generate thousands of unique discount codes in a single click Count
- Works with any discount type: percentage, fixed, shipping, Buy X Get Y
- Custom prefixes, lengths and formats to match your brand campaigns Count
- Import your own code lists and manage every batch in one dashboard
- Export codes to CSV for email, SMS, Klaviyo, influencers and affiliates
Languages
English, Japanese, Chinese (Simplified), Spanish, Chinese (Traditional), German, Italian, Dutch, Portuguese (Brazil), and French