Howl alternatives
12 advertising tools compared on data from stores OngoingAI observes — including 9 running Howl. Adoption, platform split and growth, not vendor claims.
| Alternative | Stores observed | 30d net | Primary platform | Overlap | Rating | Pricing |
|---|---|---|---|---|---|---|
 UpPromote Affiliate Marketing | 5,692 | +69 | Shopify | — | 4.9 | Free plan available |
 ShopMy | 1,029 | +20 | Shopify | 67% | — | — |
 Refersion Affiliate Marketing | 835 | — | Shopify | 11% | 4.8 | Free plan available |
 Impact.com | 784 | +15 | Shopify | 11% | — | — |
 Snowball: Affiliate Marketing | 687 | +6 | Shopify | — | 4.5 | From $249/month |
 Google Ads | 47,820 | +1,773 | WooCommerce | 11% | — | — |
 Google AdSense | 7,530 | +548 | WooCommerce | — | — | — |
 Google & YouTube | 5,774 | +565 | Shopify | — | — | — |
 Simprosys Google Shopping Feed | 5,487 | +63 | Shopify | — | 4.9 | Free trial available |
 Grin | 241 | +14 | Shopify | 33% | — | — |
 Parkour: Facebook Pixel & Feed | 2,297 | +253 | Shopify | — | 4.9 | Free |
 AdRoll | 2,033 | +18 | Shopify | — | — | — |
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Frequently asked questions
Ranked by observed store adoption, the most widely used Howl alternatives are Google Ads, Google AdSense, Google & YouTube, UpPromote Affiliate Marketing.
Google Ads is the most widely adopted Howl alternative we track — observed on 47,820 ecommerce stores, versus 9 running Howl.
Google Ads gained the most confirmed installs over the last 30 days among the alternatives we track (+1,773 net confirmed stores).
UpPromote Affiliate Marketing holds the highest rating among well-reviewed alternatives — 4.9 out of 5 across 3,837 reviews.
UpPromote Affiliate Marketing, Refersion Affiliate Marketing, Parkour advertise a free plan or free tier.