🚀#1 Sales AI Chatbot in Vietnam

AI-powered sales automation16+ AI experts in one bot

Upload docs, video, images → Bot understands your products, advises customers, closes deals, and builds customer profiles. Deploy in 5 minutes.

Learn more in documentation
🔒 No hallucination
Reply in under 2 seconds
📊 Auto CRM
app.evoka.ai

Customer conversation

Live chat • Active

KH

Hi, I'm 1m75 and 75kg—would size L for the Polo Ponte Roma fit?

Hi Hùng, for your height and weight, size L will fit very well, relaxed fit that flatters.

Img

Polo Ponte Roma - Navy Blue

350,000đ • 5 in stock

AI is composing a message...
💡 Why does your business need EVOKA?

Problems you're facing right now

80% of businesses lose customers for these reasons. Let AI turn your pain points into competitive advantages.

Slow staff responses

Customers ask at 11 PM, staff is asleep. Customers switch to competitors.

AI replies 24/7 in under 2 seconds

Old chatbots give wrong answers

Bots make up information, quote wrong prices, damage brand trust.

RAG with real knowledge, 0% hallucination

Manual CRM data entry

Staff skip entries, data is incomplete, no visibility into customer needs.

AI auto-extracts and updates profiles

One tool per channel

Facebook one tool, Zalo another, website another — data loss, costs pile up.

1 dashboard to manage all channels

Peak AI Power

13 super features no competitor has

Not just a chatbot. EVOKA is an entire AI sales team that sells, cares for customers, and manages data — running 24/7.

AI Sales Team

16+ AI specialists handle each message simultaneously.

Zero Made-Up Info

Only answers from your actual documents — guaranteed 0% fabrication.

Teach Your Bot

Show it PDFs, images, videos, audio, websites — it learns instantly.

Zero-Entry CRM

Bot chats and records customer info automatically.

AI Sales Funnel

Knows where each customer is: browsing, interested, ready to buy.

1-Click Checkout

Customer says "I'll take it" — bot creates the order instantly.

Sales Playbooks

Bot follows your sales script, from greeting to closing.

Smartest AI

Auto-picks the best AI technology for each question.

All Channels, One Place

Facebook, Zalo, Website — manage everything from one dashboard.

AI + Human Teamwork

Seamless handoff between bot and staff — no info lost.

Live Product Lookup

Real-time stock, price, and variant lookups — from your live inventory, not static documents.

NEW

Visual Q&A

Snap or upload any product photo — the bot reads, recognizes, and answers customers as if it memorized every SKU.

NEW

1-URL Product Import

Paste one link from Shopee, Lazada, or any shop — EVOKA crawls the entire catalog (images, prices, stock) in seconds.

AI Team, Not a Chatbot

Not just a chatbot — it's a full AI sales team

Regular chatbots take a question and give an answer. EVOKA is fundamentally different: every message is handled by a team of 16+ AI specialists working simultaneously — one analyzes intent, another looks up products, another drafts the reply, another records customer info... All coordinated in seconds, like a miniature sales department running 24/7.

16+ AI specialists process each message simultaneously — fast and accurate
Replies, records info, and updates sales status — all at the same time
Works like a real sales team, not a simple question-answer bot
Instant responses in under 2 seconds — customers never wait
Try it free
Team of AI specialists coordinating to handle messages in EVOKA
Tap or click to zoom
Zero Fabrication

Bot only answers what you've taught it — guaranteed 0% made-up info

Regular chatbots often "make things up" — quoting wrong prices, inventing features, damaging your brand. EVOKA solves this completely: every answer is cross-checked against your actual documents. If the information isn't found, the bot honestly says "I don't have that info yet" instead of guessing.

Every answer is verified against your actual documents
Multi-step verification catches and removes inaccurate information
AI deeply understands your docs, not just surface-level keyword matching
When unsure, the bot declines to answer rather than guessing
See how accurate it is
EVOKA's information verification process before answering
Tap or click to zoom
Live Product Lookup

Not searching documents — looking up your live inventory in real time

Competitors only search static data: PDFs and uploaded documents. Data can be stale, missing variants, wrong prices. EVOKA is different: the bot looks up your live product inventory — prices, stock, sizes, colors updated every second. Customer asks "Nike Air Force 1 size 42 in white, still in stock?" — bot answers accurately, instantly.

Real-time prices, stock, and attributes — no outdated data
Auto-corrects product name typos ("Nike" → "Nike Air Force 1")
Look up multiple products at once, respond in seconds
Fully secure: read-only, never modifies or deletes data
See live inventory lookup in action
EVOKA looking up product inventory in real time
Tap or click to zoom
Zero Manual Entry CRM

Bot chats with customers and builds their profiles for you

Staff often forget to update CRM after each chat. With EVOKA, AI automatically captures names, phone numbers, product interests, specific needs, and buying signals — right during the conversation. You never type a single entry; customer profiles are always complete and up-to-date.

Auto-captures: name, phone, product interest, specific needs
Identifies hot leads, VIPs, and customers needing priority care
Auto-labels: quick decider, needs more info, returning customer
Profiles update continuously with every conversation — data never lost
See AI CRM in action
Customer profiles auto-built by AI during conversations
Tap or click to zoom
💳 Checkout Without Staff

Customer says "I'll take this" — bot creates the order and payment link in 3 seconds

This is something no other chatbot can do: customer picks a product, confirms the purchase — bot instantly creates the order and sends a payment link right in the chat. No staff needed, no page switching. Customer just clicks once to complete. AI is smart enough to tell "OK, buy it" from "OK but change the size" — never creates an order by mistake.

Chat → order → payment link: everything happens in one conversation
AI accurately distinguishes: genuine purchase intent vs. just asking more
Works on every channel: Website, Facebook Messenger, Zalo
Auto-checks inventory, calculates price, creates order — zero manual errors
See the bot close a deal
Bot creating an order and payment link during a chat conversation
Tap or click to zoom
Scripted Sales

Bot sells by the book — like a well-trained salesperson

Design your sales playbook and the bot follows it: greet → discover needs → recommend products → close the deal. EVOKA includes ready-made playbooks for 11 industries: fashion, beauty, real estate, F&B... Just pick one and customize to fit your business.

Visual drag-and-drop builder — no coding required
11 industry playbooks: fashion, beauty, real estate, F&B, agriculture...
Bot naturally transitions between steps at the right moment
Combines product lookup, order creation, and policy answers in each step
Create your first playbook
EVOKA's visual sales playbook builder
Tap or click to zoom
Omnichannel Hub

Facebook + Zalo + Website — manage from one place

Integrate Website Widget, Facebook Messenger, Zalo OA into one unified dashboard. All conversations, customer profiles, and orders flow to one place. Never miss a message, never lose data between channels.

3+ built-in channels: Website, Facebook Messenger, Zalo OA
Single dashboard — staff never need to switch tabs
Unified customer profiles: one profile regardless of channel
Embed one line of code — bot live on website in 5 minutes
Connect your channels
EVOKA omnichannel dashboard: Facebook, Zalo, Website
Tap or click to zoom
🚀 Get started in 5 minutes

3 steps to a 24/7 sales bot

No coding required. No training needed.

01

Feed your knowledge

Drag & drop PDFs, paste URLs, upload product videos. AI auto-analyzes, indexes, and builds your knowledge base.

PDF
MP4
URL
Extracting knowledge... 65%
02

AI processes automatically

16 AI agents in parallel: analyze content, create semantic chunks, augmentation, quality gate.

03

24/7 sales bot goes live

Embed one line of code — bot goes live on Facebook, Zalo, Website. Auto-advises, auto-closes deals, auto-builds CRM.

f
Z
Start building your AI for free

14-day free trial — no credit card required.

And there's more

Complete AI toolkit for your business

Beyond the 7 pillars, EVOKA equips you with 4 more powerful tools to automate your entire sales process.

Show your bot any document, video, or image — it learns instantly
Teach Your Bot

Show your bot any document, video, or image — it learns instantly

Upload anything you have: PDF catalogs, product photos, YouTube reviews, meeting recordings, websites... EVOKA reads, understands, and remembers it all. The bot answers accurately based on your actual content.

  • Supports 8+ types: PDF, video, audio, images, websites, Q&A
  • Video and audio auto-summarized by section and topic
  • AI reads deeply into content, not just surface-level keywords
AI knows exactly where each customer is in their buying journey
AI Sales Funnel

AI knows exactly where each customer is in their buying journey

From first inquiry to closed deal, AI tracks and updates status: browsing, interested, comparing, ready to buy, purchased. One glance tells you who needs attention right now.

  • 7 stages auto-updated based on conversation content
  • Budget, timeline, and next steps extracted automatically
  • Auto-identifies win/loss reasons for every deal
Automatically picks the best AI for each question
Always Best AI

Automatically picks the best AI for each question

Simple question? Uses fast AI to save costs. Complex question? Switches to the most powerful AI available. EVOKA auto-selects the optimal technology for each situation — you don't need to worry, just know the bot always gives its best possible answer.

  • Combines world-leading AI technologies
  • Fast AI for simple questions, powerful AI for complex ones
  • Saves cost while maintaining the highest answer quality
When you need a real person — seamless handoff, nothing lost
AI + Human Teamwork

When you need a real person — seamless handoff, nothing lost

Sometimes customers need to talk to a real person. Staff takes over with one click, and when handing back to the bot — the entire conversation is preserved. Customers never have to explain from the beginning again.

  • One-click handoff: Bot → Agent → Bot, seamlessly
  • Full conversation history synced when returning to bot
  • Customers can't tell if they're chatting with AI or a human
Ahead of the competition

Compare EVOKA with other solutions

Vs Preny, Harafunnel — same price tier, EVOKA leads on AI.

Criteria
Recommended
EVOKA AI
Preny.ai
Harafunnel
AI Engine
Multi-agent RAG (16 agents)
Single LLM
Rule-based (keyword)
Knowledge Base
PDF, DOCX, Excel, images, video (YouTube/TikTok/FB), audio, URL
FAQ, Excel, limited media
Keyword, script
Anti-Hallucination
Multi-step verify
None
N/A (rule-based)
Auto CRM
Realtime extraction
Mini CRM, auto collect
Basic segmentation
AI Checkout
Auto payment link
Consultation, no clear link
None
Multi-model
Gemini/GPT/Grok
1 model
Deployment
5 minutes
A few minutes
2 minutes
Price
From 0đ/month
499kđ+ (14-day trial)
300kđ+

Swipe to see more

Start free — get ahead today

No credit card required • Deploy in 5 minutes

Trusted by thousands of individuals and leading businesses

See how our partners are transforming their sales operations with the help of our AI assistant.

Before, customers asking about shirt sizes at 11 PM had to wait until morning. Now EVOKA advises instantly with accurate sizing. Response time dropped 70%, orders increased noticeably.

PH

Pham Thu Ha

Owner, online fashion shop, Polo Style

Transparent pricing

Choose the plan that fits your business

5 plans from free Trial to Pro — plus add-ons when you need more

MonthlyYearly (Save 20%)

Trial

Free
  • AI Credits: 200
  • Bots: 1
  • Knowledge: 2MB + 2 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Start for free

Micro

299,000đ/month
  • AI Credits: 500
  • Bots: 1
  • Knowledge: 5MB + 3 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Try Micro

Starter

599,000đ/month
  • AI Credits: 1,200
  • Bots: 2
  • Knowledge: 10MB + 5–10 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Try Starter

Pro

2,490,000đ/month
  • AI Credits: 7,000
  • Bots: 5
  • Knowledge: 80MB + 100 URL
  • Channels: Web + FB + Zalo
  • Support: Priority ticket
Try Pro

Trial

Free
  • AI Credits: 200
  • Bots: 1
  • Knowledge: 2MB + 2 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Start for free

Micro

299,000đ/month
  • AI Credits: 500
  • Bots: 1
  • Knowledge: 5MB + 3 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Try Micro

Starter

599,000đ/month
  • AI Credits: 1,200
  • Bots: 2
  • Knowledge: 10MB + 5–10 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Try Starter

Pro

2,490,000đ/month
  • AI Credits: 7,000
  • Bots: 5
  • Knowledge: 80MB + 100 URL
  • Channels: Web + FB + Zalo
  • Support: Priority ticket
Try Pro

Trial

Free
  • AI Credits: 200
  • Bots: 1
  • Knowledge: 2MB + 2 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Start for free

Micro

299,000đ/month
  • AI Credits: 500
  • Bots: 1
  • Knowledge: 5MB + 3 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Try Micro

Starter

599,000đ/month
  • AI Credits: 1,200
  • Bots: 2
  • Knowledge: 10MB + 5–10 URL
  • Channels: Web + FB + Zalo
  • Support: Ticket
Try Starter

Pro

2,490,000đ/month
  • AI Credits: 7,000
  • Bots: 5
  • Knowledge: 80MB + 100 URL
  • Channels: Web + FB + Zalo
  • Support: Priority ticket
Try Pro

Large enterprise needing custom solutions?

Multi-channel, 10+ bots, SLA/CSM, credits and storage by demand.

Contact for consultation

Add more when needed

AI Credit Pack, Training Pack, extra channels (Facebook/Zalo), extra live chat seats, storage — buy once, use until exhausted.

AI Credit Pack

Extra AI credits when quota runs out

From 249,000đ
Training Pack

Expand bot training capacity

From 150,000đ
Crawl Pack

More URLs and crawl storage

From 249,000đ
Extra channel

+Facebook Page or +Zalo OA

From 149,000đ
Extra staff

Additional live chat seats

From 299,000đ
Storage

Expand document and media storage

From 149,000đ

Frequently Asked Questions

EVOKA is an intelligent AI chatbot platform for businesses. The bot uses artificial intelligence to answer customers based on documents, scripts, and knowledge you provide — operating 24/7 on website, Facebook Messenger, and Zalo OA.

Start automated sales today

Thousands of Vietnamese businesses trust us. Deploy for free, no credit card required.

24/7 professional support
30-day money-back guarantee
No complicated procedures