TheMarketer alternatives
12 marketing automation tools compared on data from stores OngoingAI observes — including 169 running TheMarketer. Adoption, platform split and growth, not vendor claims.
| Alternative | Stores observed | 30d net | Primary platform | Overlap | Rating | Pricing |
|---|---|---|---|---|---|---|
 Klaviyo: Email Marketing & SMS | 65,802 | +177 | Shopify | 12% | 4.7 | Free to install |
 Omnisend Email Marketing & SMS | 10,611 | +28 | Shopify | 4% | 4.7 | Free to install |
| SALESmanago | 215 | +1 | Magento (Adobe Commerce) | — | — | — |
 Swym Wishlist Plus | 5,839 | -17 | Shopify | 1% | 4.7 | Free trial available |
| Stoq | 4,504 | +1 | Shopify | — | — | — |
 HubSpot | 4,362 | +107 | WooCommerce | 1% | — | — |
 Elfsight | 3,752 | +134 | Shopify | 1% | — | — |
 Notify‑me ‑ Stock and Price | 3,589 | +12 | Shopify | 1% | — | Free plan available |
 POWR | 3,513 | +73 | Shopify | — | — | — |
 Amp Back in Stock & Preorder + | 2,802 | +7 | Shopify | — | 4.9 | Free plan available |
 Back In Stock,Notify Me: Kbite | 2,130 | +7 | Shopify | 2% | 5.0 | Free plan available |
 RevenueHunt | 1,987 | -1 | Shopify | 1% | — | — |
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Frequently asked questions
Ranked by observed store adoption, the most widely used TheMarketer alternatives are Klaviyo, Omnisend Email Marketing & SMS, Swym Wishlist Plus, Stoq.
Klaviyo is the most widely adopted TheMarketer alternative we track — observed on 65,802 ecommerce stores, versus 169 running TheMarketer.
Klaviyo gained the most confirmed installs over the last 30 days among the alternatives we track (+177 net confirmed stores).
Back In Stock,Notify Me holds the highest rating among well-reviewed alternatives — 5.0 out of 5 across 4,123 reviews.
Klaviyo, Omnisend Email Marketing & SMS, Swym Wishlist Plus advertise a free plan or free tier.