AI sales assistant for your store

Turn the traffic you
already pay for into sales.

Tendline answers every shopper the instant they ask, recommends the right product, and rescues carts before they leave — trained on your own store, live in minutes.

★★★★★Loved on Shopify·Shopify, WooCommerce & any store
Lead captured just now
Answered in 0.8s
S
Sam — your store's assistantonline · replies instantly
Ask about anything in the store…➤
Built for stores that live and die by their traffic
ShopifyWooCommerceBigCommerceWixAny store
The leak

You pay for every click.
Most of them leave without buying.

A shopper lands, has one question, and nobody's there to answer it in the moment. So they bounce — and the money you spent to bring them is gone. Tendline is the salesperson who's always on the floor.

~2%

The average store converts around 2% of its visitors. The other 98% you paid for walk out.

0.8s

Tendline answers in under a second — day or night, on every visitor, at the same time.

24/7

It never sleeps, never goes to lunch, and never leaves a shopper waiting on a reply.

What Sam does

A sales rep for your online store

Offline stores have someone on the floor who greets, guides, and closes. Now your website does too.

⚡

Answers instantly, 24/7

Every question about products, shipping, sizing or policies — answered in the moment, straight from your own pages. It never invents an answer: if something isn't on your site, it says so honestly and points to you.

🛍️

Recommends the right product

It asks what the shopper is actually looking for first — then pulls the one right product with a photo, price and buy button, right in the chat. One confident recommendation, not a list to scroll past.

📥

Captures every lead, properly

When a shopper's interested, it asks for their name, email and phone — one at a time, like a person would — confirms the details back, and can even hand out a discount code you set. It lands in your inbox the moment it happens.

📅

Takes bookings in the chat

Paste your Calendly link once, and shoppers can pick a time without ever leaving the conversation. Consultations, fittings, calls — booked while the interest is hot.

🧠

Learns your store by itself

Point it at your site and it reads your products, prices and policies on its own — nothing to type, nothing to train. And it re-reads your store every week on its own, so new products and prices are always in.

📊

Every conversation, on the record

A clean dashboard with every transcript, every lead, and what it's all worth. See a reply you'd phrase differently? Flag it, write the correction once — it answers your way from then on.

The full list — every plan, nothing extra to buy

Everything below is included from the $79 plan up.

🛍️ Selling
  • Instant answers on products, shipping, sizing & policies — day and night
  • Asks what the shopper needs before recommending anything
  • One right product, shown as a card — photo, price, buy button
  • Clears the doubts that lose sales: delivery, returns, "will it fit me"
  • Warm, on-brand replies — with a sales tone you can switch off
  • Hands out a discount offer you control, code and all
📥 Leads & bookings
  • Asks name, email and phone one at a time — then confirms them back
  • Every lead in your inbox the moment it's captured
  • "Talk to a human"? It gathers the details first, then hands over to you
  • Calendly booking without leaving the chat
  • Works after hours — captures while you sleep
🧠 Knowledge
  • Reads your whole site by itself — zero setup, nothing to train
  • Pulls your Google Business listing too
  • Knows your catalog by exact product name — never invents one
  • Re-reads your store every week on its own — plus a one-click re-scan anytime
  • Teach it: flag a reply, correct it once, it answers your way forever
  • Replies in the visitor's own language, switching mid-chat
✨ Experience & control
  • Matches your brand's colors automatically
  • Polite "need any help?" greeting — once, a few seconds in
  • Remembers returning visitors and resumes where they left off
  • Quick-reply buttons for one-tap answers
  • Dashboard with every transcript, every lead, and the value captured
  • Spam and abuse guards built in
  • One-line install on Framer, Webflow, Shopify, WordPress, anything — or share a ready chat-page link, zero code
  • Built free, previewed free — you pay only when it goes live on your site
Live in minutes

Three steps. No developer.

STEP 01

Add it to your store

Drop in one line, or install the app. Two minutes, no code, no setup call.

STEP 02

It reads your store

Tendline scans your products, prices and policies automatically and builds your assistant — trained on you, not a generic bot.

STEP 03

It sells, 24/7

From that moment, every visitor gets greeted, guided and sold to — while you sleep, ship, or take the day off.

Simple, flat pricing

One predictable price. No per-message surprises.

Others charge you per message and let the bill balloon. Tendline is a flat price — start free, pay only when it's live on your store.

Starter
$79/mo
For growing stores
  • 300 full conversations / mo — each up to 25 replies long. That's up to 7,500 answered questions
  • Instant answers on products, shipping, returns & sizing — from your own pages
  • Recommends real products in-chat: photo, price & buy button
  • Clears purchase doubts — delivery, returns, sizing — before they cost the sale
  • Learns your whole store by itself — products, prices, policies. Zero setup
  • Re-reads your store every week on its own — new products & prices, always current
  • Replies in the shopper's own language
  • Captures every lead — name, email, phone
  • Matches your brand's look automatically
  • 2-minute install — one line of code, works on any platform
Start free
Growth Popular
$99/mo
For stores running ads
  • 600 full conversations / mo — each up to 25 replies long. Up to 15,000 answered questions
  • Everything in Starter
  • Priority responses — your shoppers get the fastest replies
  • Value dashboard — every lead counted, with what it's worth
  • Every captured lead delivered to you the moment it's captured
  • Full conversation history — read every chat it had
  • Fast, human support from us
Start free
Pro
$149/mo
For high-traffic stores
  • 1,200 full conversations / mo — each up to 25 replies long. Up to 30,000 answered questions
  • Everything in Growth
  • Custom brand voice & tone — it sounds like your store, not a bot
  • Built for ad-scale traffic — sale days and product drops included
  • Same-day fixes from us if anything ever looks off
Start free

A conversation here means a whole visitor session — up to 25 replies — not a message. Others meter every message or reply: Tidio charges ~$292/mo for 500 AI conversations, Intercom ~$0.99 per resolution, human chat agents $6–10 per chat. Tendline Starter works out to ~26¢ per full conversation.

Competitor figures from their public pricing pages, September 2026 — tell us if they've changed.

Free preview on your own store · card required to go live · cancel anytime.

For agencies & Shopify experts

You build stores. Now earn from every one.

Add Tendline to the stores you already build and manage, make your clients more money, and earn 30% recurring on every one — paid automatically. No calls, no setup work.

Become a partner →
For web developers & freelancers

We find who needs you. You close.

Tendline Leads hands you local businesses that verifiably need website work — fresh daily, exclusive to you for 90 days, pitch already written, live AI demo one click away. They're verified prospects, not closed deals: you pitch, you close, the client is 100% yours. From $29/mo.

Get daily leads →

Questions

How is it not just a generic chatbot?

Tendline trains itself on your actual store — your products, prices, and policies — and re-reads them every week on its own. It answers about your catalog, recommends your products, and sounds like your brand. Open the demo above and ask it anything.

How long does setup take?

About two minutes. Add one line to your store (or install the app), and it scans and builds your assistant automatically. No developer, no onboarding call.

Why flat pricing instead of per-message?

Because per-message billing punishes you exactly when your store does well. We charge one flat monthly price so you always know your bill — no overage anxiety.

What if something breaks?

We watch it, and if anything looks off we fix it the same day — often before you notice. Real, fast human support.

Is there really a free version?

Yes — you get a full free preview built on your own store so you can see it work before paying. You only pay when you put it live on your site.

Stop paying for visitors who leave

See your store's assistant in 2 minutes.