eSputnik alternatives
12 marketing automation tools compared on data from stores OngoingAI observes — including 108 running eSputnik. Adoption, platform split and growth, not vendor claims.
| Alternative | Stores observed | 30d net | Primary platform | Overlap | Rating | Pricing |
|---|---|---|---|---|---|---|
 Klaviyo: Email Marketing & SMS | 79,337 | +875 | Shopify | 1% | 4.7 | Free to install |
 Mailchimp Email SMS Marketing | 34,639 | +232 | Shopify | — | 4.8 | Free plan available |
 POWR | 7,452 | +205 | Shopify | — | — | — |
 Swym Wishlist Plus | 6,754 | +21 | Shopify | — | 4.7 | Free trial available |
 HubSpot | 6,203 | +432 | Shopify | — | — | — |
 Amp Back in Stock & Preorder + | 5,933 | +88 | Shopify | — | 4.9 | Free plan available |
| Stoq | 5,391 | +131 | Shopify | — | — | — |
 Notify‑me ‑ Stock and Price | 4,393 | +63 | Shopify | — | — | Free plan available |
 Elfsight | 4,338 | +194 | Shopify | 1% | — | — |
 Back In Stock,Notify Me: Kbite | 2,587 | +42 | Shopify | — | 5.0 | Free plan available |
 RevenueHunt | 2,474 | +52 | Shopify | 1% | — | — |
 WonderPush | 1,921 | +107 | WooCommerce | — | — | — |
- Klaviyo: Email Marketing & SMS+875
- HubSpot+432
- Mailchimp Email SMS Marketing+232
- POWR+205
- Elfsight+194
More comparisons
Frequently asked questions
Ranked by observed store adoption, the most widely used eSputnik alternatives are Klaviyo, Mailchimp Email SMS Marketing, POWR, Swym Wishlist Plus.
Klaviyo is the most widely adopted eSputnik alternative we track — observed on 79,337 ecommerce stores, versus 108 running eSputnik.
Klaviyo gained the most confirmed installs over the last 30 days among the alternatives we track (+875 net confirmed stores).
Back In Stock,Notify Me holds the highest rating among well-reviewed alternatives — 5.0 out of 5 across 4,210 reviews.
Mailchimp Email SMS Marketing, Amp Back in Stock & Preorder +, Notify‑me advertise a free plan or free tier.