Fermat alternatives
12 marketing tools compared on data from stores OngoingAI observes — including 8 running Fermat. Adoption, platform split and growth, not vendor claims.
| Alternative | Stores observed | 30d net | Primary platform | Overlap | Rating | Pricing |
|---|---|---|---|---|---|---|
 Instafeed ‑ Instagram Feed | 42,510 | +241 | Shopify | 38% | 4.9 | Free plan available |
 Hextom | 15,692 | +12 | Shopify | — | — | — |
 Essential Countdown Timer Bar | 6,749 | +99 | Shopify | — | 5.0 | Free plan available |
 Conversion Bear Trust Badges | 5,426 | +38 | Shopify | — | — | — |
 GSC Countdown Timer Bar | 4,360 | +341 | Shopify | — | — | — |
| Essential Free Shipping Bar & Upsell | 2,534 | +12 | Shopify | — | — | — |
 Essential Announcement Bar | 2,469 | +37 | Shopify | — | 5.0 | Free plan available |
 Attrac (Popup & Announcement Bar) | 2,396 | +24 | Shopify | — | — | — |
 Essential Trust Badges & Icons | 2,187 | +30 | Shopify | — | — | — |
 TA Banner Slider, Sales Pop up | 865 | +70 | Shopify | — | — | — |
 Proof Bear (Sales Popup) | 832 | +2 | Shopify | — | — | — |
 Free Gift & Free Shipping Bar | 788 | +18 | Shopify | — | 4.7 | Free |
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Frequently asked questions
Ranked by observed store adoption, the most widely used Fermat alternatives are Instafeed, Hextom, Essential Countdown Timer Bar, Conversion Bear Trust Badges.
Instafeed is the most widely adopted Fermat alternative we track — observed on 42,510 ecommerce stores, versus 8 running Fermat.
GSC Countdown Timer Bar gained the most confirmed installs over the last 30 days among the alternatives we track (+341 net confirmed stores).
Essential Countdown Timer Bar holds the highest rating among well-reviewed alternatives — 5.0 out of 5 across 1,720 reviews.
Instafeed, Essential Countdown Timer Bar, Essential Announcement Bar advertise a free plan or free tier.