# Alexa Now Shops by Text: 6 AI Shopping Agents in 2026

> Amazon began inviting US customers to text Alexa for Shopping to find, compare and buy on November 6, 2026. We compare it with Google, Perplexity, Microsoft Copilot, ChatGPT and Walmart's Sparky.

By Kate B. · Published 2026-11-07 · Updated 2026-11-07 · 9 min read · https://innvesti.com/reports/amazon-alexa-text-shopping-ai-shopping-agents-compared-2026/

## Quick answer

Amazon's Alexa for Shopping started taking orders by text message on November 6, 2026, but only for an invited group of US customers, so most shoppers cannot use it yet. The other big AI shopping agents split three ways: Google and Perplexity can complete a purchase from chat, ChatGPT has pulled back to discovery, and Walmart's Sparky works only inside Walmart.

## Key takeaways

- Amazon announced on November 6, 2026 that US customers can text Alexa for Shopping to search, compare and order, starting with an invited group and expanding to millions more customers in the coming weeks.
- Alexa for Shopping is the only agent in this group built around a text-message thread, and it can start from a photo, for example of a recipe or an outfit.
- Google's agentic checkout and Perplexity's Instant Buy both finish a purchase on a merchant's behalf, and both leave the retailer as merchant of record, per Google's and PayPal's announcements.
- OpenAI said in March 2026 that Instant Checkout did not offer the flexibility it wanted, and moved ChatGPT to product discovery with merchants using their own checkout or building apps inside ChatGPT.
- Paid product placements can appear in Alexa's text replies, according to The Next Web, which also reports that Amazon is not yet charging advertisers.

## Key figures

- **Nov 6, 2026** — Date Amazon announced text ordering for Alexa for Shopping (Amazon, The Next Web)
- **~35%** — Higher order value Walmart's CEO said Sparky users show versus non-users, Feb 2026 (Modern Retail)
- **~Half** — Share of Walmart app users who have used Sparky, per Walmart US CEO David Guggina (Modern Retail)
- **50 billion** — Product listings in Google's Shopping Graph, per Google's Nov 2025 announcement

## Ranked

1. **Alexa for Shopping (Amazon)** — Best if you already buy most things from Amazon, once you get an invite. https://www.aboutamazon.com/news/retail/alexa-for-shopping-text-to-shop
2. **Google AI Mode and Gemini shopping** — Best for comparing across many retailers and buying when the price drops. https://blog.google/products/shopping/agentic-checkout-holiday-ai-shopping/
3. **Perplexity with PayPal Instant Buy** — Best for buying from inside an answer engine. https://newsroom.paypal-corp.com/2025-11-PayPal-and-Perplexity-Launch-Instant-Buy
4. **Microsoft Copilot Checkout** — Best if your shop runs on Shopify, PayPal or Stripe and you want to be found in Copilot. https://gigazine.net/gsc_news/en/20260109-copilot-checkout
5. **ChatGPT shopping** — Best for product discovery and visual comparison. https://www.retailgazette.co.uk/blog/2026/03/openai-pivots-chatgpt-shopping-strategy-after-instant-checkout-underwhelms/
6. **Walmart Sparky** — Best for Walmart shoppers who want help planning a basket. https://www.modernretail.co/technology/walmart-says-ai-users-build-35-bigger-baskets-than-others/

## Comparison

| Agent | Where you use it | Completes purchase in chat? | Retailers covered | Region |
| --- | --- | --- | --- | --- |
| Alexa for Shopping | Text message, Shopping app, Amazon.com, Alexa devices | Yes, per Amazon | Amazon catalog | US, invite-only |
| Google AI Mode / Gemini | Search AI Mode, Gemini app | Yes, with your confirmation, on eligible merchants | Eligible merchants using Google Pay | US |
| Perplexity + PayPal | Perplexity chat | Yes, via PayPal Instant Buy | PayPal merchants (five named at launch) | US |
| Microsoft Copilot Checkout | Copilot.com | Yes | PayPal, Shopify and Stripe merchants | US at launch |
| ChatGPT | ChatGPT chat and retailer apps | No direct checkout since March 2026 | Merchants sharing feeds or building apps | Not stated |
| Walmart Sparky | Walmart app | Not stated | Walmart only | US |

## FAQ

### What did Amazon launch on November 6, 2026?

Amazon started letting invited US customers text Alexa for Shopping, its AI shopping agent, to search, compare and place orders, including from a photo. It plans to expand access to millions more US customers in the coming weeks.

### How do I get access to texting Alexa for Shopping?

Access is by invitation for now. Amazon sent the first invitations to a small group of US customers and says it will widen the rollout; people without an invitation can sign up for updates on Amazon's landing page.

### Does Alexa for Shopping buy things automatically?

Amazon's page says it can text you when an item hits your target price and can auto-buy when the price is right. Its page for the assistant also describes scheduled actions that notify you or add items to your cart for you to review and check out yourself, so check which behavior applies when you set one up.

### Does Alexa's text agent show ads?

The Next Web reports that paid product placements can appear among the options Alexa texts back, that Amazon is not charging advertisers yet, and that purchases the agent completes on its own carry no ads. Amazon's own announcement page, as we read it, does not mention ads.

### Which AI shopping agent can actually complete a purchase?

Per their launch announcements, Amazon's Alexa for Shopping, Google's agentic checkout, Perplexity with PayPal Instant Buy and Microsoft Copilot Checkout can. OpenAI said in March 2026 that it moved ChatGPT away from direct checkout toward discovery.

### Is Walmart's Sparky a general shopping agent?

No. Sparky is an assistant inside the Walmart app that works with Walmart's catalog. Walmart's CEO said Sparky users place orders about 35% larger than non-users, but that is a company-reported correlation.

## How we evaluated

We confirmed the Alexa announcement against Amazon's own page and The Next Web's report dated November 6, 2026, and read the other agents' details from Google's November 2025 announcement, PayPal's November 2025 newsroom post, Retail Gazette (March 25, 2026), Modern Retail (February 19, 2026) and Gigazine (January 9, 2026). Several of these are months old, so features and merchant lists may have changed; we say so where we could not check a later update. We did not place orders with any of these agents, and we did not open Microsoft's own Copilot Checkout page. Order reflects fit for the title's question: which agent lets you shop by conversation.

- Whether the agent can complete a purchase, not just recommend
- Interface, especially text-message support
- Breadth of retailers covered
- Availability by region and access model
- Whether claims come from the vendor or from independent reporting

## Sources

- [Amazon — Alexa for Shopping, text to shop (Nov 6, 2026)](https://www.aboutamazon.com/news/retail/alexa-for-shopping-text-to-shop)
- [Amazon — Alexa for Shopping AI assistant](https://aboutamazon.com/news/retail/alexa-for-shopping-ai-assistant)
- [The Next Web — Amazon's Alexa for Shopping agent will now take your orders by text (Nov 6, 2026)](https://thenextweb.com/news/amazon-alexa-for-shopping-text-message-agent)
- [Google — Let AI do the hard parts of your holiday shopping (Nov 13, 2025)](https://blog.google/products/shopping/agentic-checkout-holiday-ai-shopping/)
- [PayPal — PayPal and Perplexity launch Instant Buy (Nov 25, 2025)](https://newsroom.paypal-corp.com/2025-11-PayPal-and-Perplexity-Launch-Instant-Buy)
- [Retail Gazette — OpenAI pivots ChatGPT shopping strategy (Mar 25, 2026)](https://www.retailgazette.co.uk/blog/2026/03/openai-pivots-chatgpt-shopping-strategy-after-instant-checkout-underwhelms/)
- [Modern Retail — Walmart says AI users build 35% bigger baskets (Feb 19, 2026)](https://www.modernretail.co/technology/walmart-says-ai-users-build-35-bigger-baskets-than-others/)
- [Gigazine — Microsoft announces Copilot Checkout (Jan 9, 2026)](https://gigazine.net/gsc_news/en/20260109-copilot-checkout)