# Ecommerce platforms for small business buyers: what AI models recommend, October 2026

Gane Index, October 2026 Edition. Asked as "ecommerce platform" and as "online store platform", six framings each, to fourteen models with search on, on behalf of a small B2B company. Page: https://www.gane.ai/index/gtm/revops/ecommerce-platforms/2026-10/smb

This is the permanent record of the October 2026 Edition, published October 1, 2026 and superseded since. The current standing: https://www.gane.ai/index/gtm/revops/ecommerce-platforms/smb/index.md

**Standing:** Shopify leads with 45% of first choices; verdict clear leader. 56 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Shopify](https://www.gane.ai/index/gtm/vendors/shopify/index.md) | 45% | 13% | 83 |
| 2 | [BigCommerce B2B Edition](https://www.gane.ai/index/gtm/vendors/bigcommerce-b2b-edition/index.md) | 25% | 6% | 63 |
| 3 | [WooCommerce](https://www.gane.ai/index/gtm/vendors/woocommerce/index.md) | 16% | 14% | 59 |
| 4 | [Square Online](https://www.gane.ai/index/gtm/vendors/square-online/index.md) | 11% | 6% | 18 |
| 5 | [Wix](https://www.gane.ai/index/gtm/vendors/wix/index.md) | 2% | 26% | 23 |
| 7 | [Ecwid](https://www.gane.ai/index/gtm/vendors/ecwid/index.md) | 0% | 21% | 14 |
| 8 | [Squarespace Commerce](https://www.gane.ai/index/gtm/vendors/squarespace-commerce/index.md) | 0% | 39% | 28 |
| 40 | [Wix eCommerce](https://www.gane.ai/index/gtm/vendors/wix-ecommerce/index.md) | 0% | 50% | 14 |
| 52 | [Salesforce Commerce Cloud](https://www.gane.ai/index/gtm/vendors/salesforce-commerce-cloud/index.md) | 0% | 55% | 11 |
| 53 | [Adobe Commerce](https://www.gane.ai/index/gtm/vendors/adobe-commerce/index.md) | 0% | 79% | 24 |

Rank is by share of first choices among all 53 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: BigCommerce B2B Edition, WooCommerce
- GPT-5.4 mini: Shopify; alternatives BigCommerce B2B Edition
- Gemini 3.5 Flash: Shopify; alternatives BigCommerce B2B Edition, WooCommerce, Zoey
- Perplexity Sonar: BigCommerce B2B Edition; alternatives Ecwid, Shopify, Wix
- Grok 4.20: Shopify; alternatives BigCommerce B2B Edition, WooCommerce
- Mistral Small: Shopify; alternatives BigCommerce B2B Edition, nopCommerce
- DeepSeek V4 Flash: BigCommerce B2B Edition; alternatives Shopify, WooCommerce
- Llama 4 Maverick: Shopify; alternatives BigCommerce B2B Edition, nopCommerce
- Qwen 3.7 Flash: BigCommerce B2B Edition; alternatives Shopify, WooCommerce, WordPress
- Kimi K2: BigCommerce B2B Edition, Shopify; alternatives WooCommerce
- GLM 4.7 FlashX: BigCommerce B2B Edition; alternatives Shopify
- MiniMax M2.5: Shopify; alternatives BigCommerce B2B Edition, WooCommerce
- GPT-6 Luna: Shopify; alternatives BigCommerce B2B Edition, WooCommerce
- Muse Glimmer 30B: Shopify; alternatives BigCommerce B2B Edition, WooCommerce

## Sources the answers cite

71 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- shopify.com: 49 answers, 89 citations
- bigcommerce.com: 46 answers, 81 citations
- ecommerce-platforms.com: 25 answers, 41 citations
- forbes.com: 24 answers, 28 citations
- learn.g2.com: 21 answers, 21 citations
- stripe.com: 21 answers, 21 citations
- netsolutions.com: 15 answers, 15 citations
- searchlab.nl: 14 answers, 14 citations

Pages named in the most answers:

- https://bigcommerce.com/articles/ecommerce/ecommerce-platforms (24 answers)
- https://forbes.com/advisor/business/software/best-ecommerce-platform (21 answers)
- https://learn.g2.com/best-ecommerce-platforms (21 answers)
- https://bigcommerce.com/articles/ecommerce/small-business-ecommerce (18 answers)
- https://stripe.com/resources/more/ecommerce-platforms-for-small-businesses-a-guide-to-get-started (16 answers)
- https://searchlab.nl/en/compare/best-ecommerce-platforms (14 answers)
- https://shopify.com/blog/best-ecommerce-platform-small-business (14 answers)
- https://ecommerce-platforms.com/ecommerce-resources/best-ecommerce-platform-for-small-business (13 answers)
- https://netsolutions.com/hub/b2b-ecommerce/platforms (12 answers)
- https://bigcommerce.com/articles/ecommerce/software (11 answers)

## Warned against

- Adobe Commerce: 19 of 24 labels negative. "fully self-hosted open-source platforms like Magento (Adobe Commerce) are generally not recommended for most small businesses" (Qwen 3.7 Flash, negative prompt)
- Squarespace Commerce: 11 of 28 labels negative. "Avoid Wix and Squarespace" (DeepSeek V4 Flash, negative prompt)
- Shopify: 11 of 83 labels negative. "Shopify charges transaction fees if you don’t use Shopify Payments... That doesn’t make Shopify “bad,” but small businesses should model total cost carefully." (GPT-5.4 mini, negative prompt)
- Wix eCommerce: 7 of 14 labels negative. "a concern if you expect to grow, rebrand, add complex integrations, or move off Wix later. Wix sites are not easily migrated." (Muse Glimmer 30B, negative prompt)

## Movement since September 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Shopify at 45%.

- Shopify: 35% to 45%, +10. Inside the floor by 1 point · rank 1 of 53, unchanged.
- BigCommerce B2B Edition: 31% to 27%, −4. Inside the floor by 7 points · rank 2 of 53, unchanged.
- Wix eCommerce: 4% to 0%, −4. Inside the floor by 7 points · rank 6 → 41 of 53.
- WooCommerce: 14% to 16%, +2. Inside the floor by 9 points · rank 3 of 53, unchanged.
- Wix: 0% to 2%, +2. Inside the floor by 9 points · rank 10 → 5 of 53.
- Square Online: 8% to 8%, ±0. Inside the floor by 11 points · rank 4 of 53, unchanged.
- Ecwid: 0% to 0%, ±0. Inside the floor by 11 points · rank 8 → 7 of 53.
- Squarespace Commerce: 0% to 0%, ±0. Inside the floor by 11 points · rank 9 → 8 of 53.
- Salesforce Commerce Cloud: 0% to 0%, ±0. Inside the floor by 11 points · rank 46 → 52 of 53.
- Adobe Commerce: 0% to 0%, ±0. Inside the floor by 11 points · rank 49 → 53 of 53.

## Record

- Method: https://www.gane.ai/index/gtm/methodology
- License: CC BY 4.0. Cite as Gane Index, October 2026 Edition, www.gane.ai/index/gtm.