Marvyn AI Chatbot & Live Chat vs XInfer.AI ‑ AI Sales Agent
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Marvyn AI Chatbot & Live Chat, Oct 13, 2026 for XInfer.AI.
The short answer
- Both list a free plan. Paid plans start at $29/month for Marvyn AI Chatbot & Live Chat and $39/month for XInfer.AI.
- Marvyn AI Chatbot & Live Chat lists 7 features XInfer.AI’s listing doesn’t mention, including Chat assignment, Email chat, Emojis and stickers.
Head to head
- United States
- Argentina
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 100 message credits (lifetime)
- · AI sales skills
- · Custom branding
- · Live chat + human handoff
- · Most advanced AI models
- · Unlimited visitors
Starter
- · 1,000 message credits / month
- · AI sales skills
- · Custom branding
- · Live chat + human handoff
- · Most advanced AI models
- · Unlimited visitors
Growth
- · 4,000 message credits / month
- · AI sales skills
- · Custom branding
- · Live chat + human handoff
- · Most advanced AI models
- · Unlimited visitors
Pro
- · 10,000 message credits / month
- · AI sales skills
- · Custom branding
- · Live chat + human handoff
- · Most advanced AI models
- · Unlimited visitors
Free
Starter
Professional
Premium
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMarvyn is a highly intelligent AI sales agent for your store. A 24/7 AI assistant that greets shoppers, learns what they need and recommends the right product even in complex catalogs where other chatbots struggle. It upsells and cross-sells, answers product and order questions, tracks orders and hands off to your team when needed.
XInfer.AI creates an AI sales agent that learns your product catalog, website content, and FAQs. When customers visit your store, they can ask questions in natural language, get personalized product recommendations, and complete checkout through conversation. The AI understands context, remembers the conversation, and respects precise constraints, such as budget limits.
- Automate repetitive tasks: FAQs, order and return policies
- Instant 24/7 answers: Customers don’t have to wait, which reduces frustration
- Encourages upsells and cross-sells: Knows what your customers need
- 1-click Shopify integration: Automatically syncs store data
- AI trained on your product catalog, FAQs, and website content
- Voice, text, phone, and SMS — customers reach your AI on any channel
- Smart product recommendations based on customer needs and budget
- Shopping cart and checkout through conversation via draft orders
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Marvyn AI Chatbot & Live Chat |  XInfer.AI |
|---|---|---|
| Detected stores | 23 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Animals & Pet Supplies, Electronics | Not published |
| Top store countries | United States, Argentina, Australia | Not published |
Reviews
| Measure | Marvyn AI Chatbot & Live Chat | XInfer.AI |
|---|---|---|
| App Store rating | 4.8 ★ | Not published |
| App Store reviews | 15 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Marvyn AI Chatbot & Live Chat | XInfer.AI |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $29/month(ahead) | $39/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 4 | 4 |
Listing
| Measure | Marvyn AI Chatbot & Live Chat | XInfer.AI |
|---|---|---|
| Shopify category rank | #110(ahead) | #679 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Oct 24, 2025 | Apr 30, 2026 |
| Languages | 1 | 1 |
| Developer | Marvyn AI | Live Inference LLC |
FAQ
Marvyn AI Chatbot & Live Chat and XInfer.AI: common questions
- Is Marvyn AI Chatbot & Live Chat or XInfer.AI cheaper?
- Both list a free plan. Paid plans start at $29/month for Marvyn AI Chatbot & Live Chat and $39/month for XInfer.AI. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Marvyn AI Chatbot & Live Chat lists 7 the others don’t mention, such as Chat assignment, Email chat, Emojis and stickers, Live chat. XInfer.AI lists 2 the others don’t mention, such as SMS, Voice support. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for Marvyn AI Chatbot & Live Chat, Oct 13, 2026 for XInfer.AI; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for Marvyn AI Chatbot & Live Chat, Oct 13, 2026 for XInfer.AI. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.