7 Best AI Chatbots for Customer Support Under $50 a Month (2027)

September 26, 2026 · Team HeloAITools · 18 min read

The challenge is knowing which tool actually fits your situation. Per-conversation pricing sounds cheap until your volume spikes. A free plan sounds perfect until you hit the cap at 11pm on a Friday. And a tool that works brilliantly for a Shopify store may be completely wrong for a SaaS team on Zendesk.

This guide cuts through the noise. We tested and researched the top options, checked every pricing page, and ranked the seven best AI chatbots for customer support that keep your monthly bill under $50 — with honest notes on where each one earns that spot and where it falls short.

Quick Comparison: Best AI Chatbots Under $50/Month

Tool	Best For	Free Plan	Starting Price	AI Model	G2 Rating
Tidio (Lyro AI)	Small e-commerce & SMBs	✅ Yes (50 conversations)	$29/month	Lyro AI	4.7/5
Chatbase	Fast FAQ chatbot setup	✅ Yes (limited)	$40/month	Multiple LLMs	4.8/5
Freshdesk (Freddy AI)	Growing teams on Freshworks	✅ Yes (2 agents)	$15/agent/month	Freddy AI	4.4/5
Tawk.to	Truly free live chat	✅ Fully free	$0 (a d d - o n s f r o m$ 29)	Apollo AI Assist	4.6/5
HubSpot Live Chat	CRM-connected support	✅ Yes	Free (paid from $20/seat)	Customer Agent AI	4.5/5
Crisp	Small teams, shared inbox	✅ Yes (2 seats)	$25/month	Crisp AI	4.5/5
ManyChat	Social & WhatsApp support	✅ Yes	$15/month	AI Step	4.6/5

What to Look for in an AI Chatbot Under $50/Month

Before diving into the tools, three things determine whether a budget chatbot actually saves you money or quietly costs more than you planned:

1. The pricing model matters more than the headline price. A tool advertising “ $29 / m o n t h “ t h a t c h a r g e s$ 0.50 per AI conversation is not a $29 p r o d u c t i f y o u h a n d l e 500 c o n v e r s a t i o n s a m o n t h — i t i s a$ 279 product. Always model your actual conversation volume against the billing unit before you commit.

2. Resolution rate is the only metric that matters. A chatbot that deflects 20% of tickets saves you less than one that deflects 60%, even if the second one costs twice as much. Ask vendors for their stated resolution rate and, where possible, run a pilot on your real ticket queue before signing up.

3. Caps and escalation behaviour. Some tools stop responding entirely when they hit their daily or monthly conversation cap. Others escalate to a human agent. Know which behaviour your tool has — a bot that goes silent mid-conversation is worse than no bot at all.

1. Tidio (Lyro AI) — Best Overall AI Chatbot Under $50/Month

Starting price: $29/month (Starter) | Free plan: Yes — 50 Lyro conversations lifetime G2 rating: 4.7/5 (1,907 reviews) | Best for: Small businesses, e-commerce, Shopify stores

Tidio is the most complete AI customer support package available under $50/month. It combines live chat, a shared inbox, a visual chatbot flow builder, and Lyro — its conversational AI agent — in a single platform that takes minutes to set up and requires no coding.

What Makes Lyro Different

Lyro is not a rule-based chatbot that follows scripts. You feed it your FAQ content, help centre articles, and website pages, and it uses natural language understanding to answer customer questions in its own words — handling the intent behind a question, not just keyword matching. Tidio claims Lyro resolves up to 70% of common customer questions automatically, with a stated 67% resolution rate.

The practical difference shows up in edge cases. A rule-based bot fails the moment a customer phrases a question slightly differently than the script anticipated. Lyro handles variation because it understands meaning, not just phrasing.

Key Features

Lyro AI agent — trained on your content, answers in natural language, escalates to a human when it cannot resolve
Visual flow builder — 40+ pre-built templates for sales, lead generation, and support automation
Unified inbox — website chat, email, Facebook Messenger, Instagram, and WhatsApp in one place
Live typing preview — see what visitors are typing before they send
Shopify, WordPress, and WooCommerce integrations — native, no-code setup
42 languages supported
Visitor tracking and analytics

Pricing

Plan	Monthly Price	Conversations	Lyro AI Conversations
Free	$0	50	50 (one-time lifetime)
Starter	$29/month	100	50 Lyro included
Growth	$59/month	250	50 Lyro included
Lyro AI add-on	$39/month	—	50 AI conversations

Pros

✅ Fastest setup of any tool on this list — live in minutes
✅ Lyro’s natural language understanding is genuinely impressive at this price point
✅ 50 free Lyro conversations to test on real customer questions before paying
✅ Flow builder with 40+ templates covers sales and support automation
✅ Strong Shopify integration — handles order status, shipping, and returns natively

Cons

❌ Lyro conversation caps are strict — the bot stops responding when the cap is reached
❌ “Powered by Tidio” branding stays on the widget unless you pay extra (~$20/month) to remove it
❌ Pricing gets confusing fast once you add Lyro conversations and Flows visitors as separate add-ons
❌ Hard 10-agent cap before jumping to Plus ($749/month)

Best for: E-commerce stores and small businesses that want a no-code AI chatbot with live chat, a clean inbox, and Shopify integration — and can keep their monthly AI conversation volume under 100.

2. Chatbase — Best for Fast FAQ Chatbot Setup

Starting price: $40/month (Hobby) | Free plan: Yes — 100 message credits/month G2 rating: 4.8/5 | Best for: Businesses that want a working AI chatbot in under 10 minutes

Chatbase does one thing exceptionally well: it turns your existing content into a working AI chatbot faster than any other tool on this list. Give it a URL, upload a PDF, paste in your FAQ text, and you have a deployable chatbot in minutes — no flows to build, no scripts to write, no engineering required.

How It Works

Chatbase trains a custom AI model on your content using retrieval-augmented generation (RAG) — meaning the bot answers questions by searching your actual documents rather than hallucinating from general training data. The result is a chatbot that stays on-topic, cites your content, and declines to answer questions outside its knowledge base.

You embed the chat widget on your website with a single line of code, or deploy it inside Slack for internal support. The Hobby plan at $40/month gives you 2,000 message credits per month — enough for a small business handling a few hundred customer conversations.

Key Features

Train on any content — URLs, PDFs, Word documents, plain text, or Notion pages
Multiple LLM support — choose your underlying model (GPT-4o, Claude, Gemini)
Embeddable widget — one line of code, fully customisable appearance
Lead capture forms — collect name and email before or during the conversation
Basic analytics — conversation volume, common questions, unanswered queries
API access — connect to your own systems on paid plans
Slack deployment — use as an internal knowledge bot for your team

Pricing

Plan	Monthly Price	Message Credits	Chatbots
Free	$0	100 credits/month	1
Hobby	$40/month	2,000 credits/month	2
Standard	$150/month	4,000 credits/month	5

HeloAITools note: The Hobby plan at $40 / m o n t h s i t s c o m f o r t a b l y u n d e r$ 50 and is genuinely useful for a small business with a well-documented FAQ. The free plan’s 100 credits per month is enough to test the product but not to run it in production.

Pros

✅ Fastest setup on this list — working chatbot in under 10 minutes
✅ Stays on-topic — only answers from your content, does not hallucinate
✅ Choice of underlying LLM — GPT-4o, Claude, or Gemini
✅ Clean, modern widget that looks professional out of the box
✅ 4.8/5 on G2 — highest-rated tool on this list

Cons

❌ Not a helpdesk — cannot manage tickets, assign conversations, or look up order data
❌ No native Shopify or e-commerce integrations on the Hobby plan
❌ Message credits can run out faster than expected on busy sites
❌ Limited escalation options — no built-in live agent handoff on lower plans

Best for: Service businesses, SaaS companies, and content-heavy sites that want a fast, accurate FAQ chatbot without building a full helpdesk workflow. Not the right choice if you need order lookups, ticket management, or live agent escalation.

3. Freshdesk (Freddy AI) — Best for Growing Teams

Starting price: $15/agent/month (Growth) | Free plan: Yes — 2 agents G2 rating: 4.4/5 (3,750 reviews) | Best for: Teams that want a full helpdesk with AI built in

Freshdesk is a full customer support platform — ticketing, omnichannel inbox, knowledge base, reporting — with Freddy AI layered on top. For a team of two to three agents, the Growth plan at $15 / a g e n t / m o n t h k e e p s y o u w e l l u n d e r$ 50/month while giving you a significantly more capable platform than a standalone chatbot.

Freddy AI: Two Modes

Freshdesk’s AI works in two distinct ways, and understanding the difference matters for how you budget:

Freddy AI Agent handles frontline customer conversations — answering questions, classifying tickets, looking up order information, and resolving common queries without human involvement. Growth, Pro, and Enterprise plans include 500 free Freddy AI Agent sessions per month. After that, sessions are billed at $49 per 100 sessions.

Freddy AI Copilot assists your human agents — suggesting replies, summarising long conversations, adjusting tone, and providing ticket context. It is assignable per agent rather than forced on the whole team, which is a practical advantage for mixed teams where some agents want AI assistance and others do not.

Key Features

Freddy AI Agent — resolves up to 80% of queries on chat, messaging, and email from day one
Freddy AI Copilot — suggested replies, tone adjustment, conversation summaries for human agents
Freddy AI Insights — AI-powered analytics that spots trends and surfaces improvement opportunities
Omnichannel inbox — chat, email, social media, phone, and WhatsApp in one place
500 free Freddy AI sessions/month on Growth and above
42 languages for the AI agent
Native Freshworks integration — connects to Freshchat, Freshsales, and Freshcaller

Pricing

Plan	Price	Agents	Freddy AI Sessions
Free	$0	2 agents	Limited
Growth	$15/agent/month	Unlimited	500 free/month
Pro	$49/agent/month	Unlimited	500 free/month

Pros

✅ Most complete helpdesk platform under $50 on this list
✅ 500 free Freddy AI sessions/month included on Growth — no extra charge for moderate volume
✅ Freddy AI Copilot helps human agents without replacing them
✅ Omnichannel — chat, email, social, phone, WhatsApp all in one inbox
✅ 42 languages for the AI agent
✅ Scales well — the same platform handles teams of 2 and teams of 200

Cons

❌ Full AI features require Growth plan or higher — the free plan is limited
❌ Sessions expire monthly with no rollover — unused sessions are lost
❌ AI Agent is limited to Freshchat-supported channels — not all channels get AI automation
❌ Advanced automation features require higher-tier plans to fully leverage

Best for: Teams of 2–3 agents who want a proper helpdesk with AI built in, not just a chatbot widget. The best value-per-feature ratio on this list for teams that handle tickets across multiple channels.

4. Tawk.to — Best Free Option (Genuinely Free)

Starting price: $0 | Free plan: Fully free — unlimited agents, unlimited chats G2 rating: 4.6/5 | Best for: Small businesses that want live chat with zero monthly cost

Tawk.to is the only tool on this list that is genuinely, completely free — not freemium, not a limited trial, not “free for one agent.” Unlimited agents, unlimited chats, unlimited chat history, and a full feature set, all at $0/month. The company generates revenue through optional paid add-ons and a hired-agent service, not by limiting the core software.

For a small business that needs live chat and basic AI assistance without any monthly commitment, tawk.to is the obvious starting point.

What You Get for Free

Unlimited agents — no per-seat charges, ever
Unlimited chats — no conversation caps
Unlimited chat history — full conversation records retained
Built-in ticketing system — converts missed chats to tickets automatically
Knowledge base — build a self-service help centre on a custom subdomain
Apollo AI Assist — basic AI chatbot that answers common questions from your knowledge base
Mobile apps — iOS and Android for managing chats on the go
Visitor tracking — see who is on your site in real time
Canned responses — save and reuse common replies

The one catch: the “Powered by tawk.to” branding appears on your chat widget. Removing it costs $29 / m o n t h — s t i l l w e l l u n d e r t h e$ 50 budget, and the total package (free chat + branding removal) at $29/month is exceptional value.

Paid Add-ons

Add-on	Price
Remove tawk.to branding	$29/month
Video + voice calling	$49/month
Hired agents (tawk.to staff your chat)	From $1/hour

Pros

✅ Genuinely free — no hidden limits, no conversation caps, no seat charges
✅ Unlimited agents on the free plan — scales to any team size at $0
✅ Built-in ticketing, knowledge base, and visitor tracking included free
✅ Apollo AI Assist handles basic FAQ queries without any extra cost
✅ Branding removal at $29/month is still excellent value

Cons

❌ Apollo AI Assist is basic — not as capable as Lyro or Freddy AI for complex queries
❌ “Powered by tawk.to” branding is prominent on the free plan
❌ UI feels dated compared to Tidio or Crisp
❌ Limited AI customisation — you cannot build custom AI flows or train on documents
❌ No native Shopify or e-commerce integrations

Best for: Small businesses, startups, and non-profits that need professional live chat with zero monthly cost. Also the best option for testing live chat before committing to a paid platform.

5. HubSpot Live Chat — Best for CRM-Connected Support

Starting price: Free | Free plan: Yes — unlimited agents, free CRM included G2 rating: 4.5/5 (4,462 reviews) | Best for: Businesses already using or planning to use HubSpot CRM

HubSpot’s live chat and chatbot builder are free — and unlike most free plans, they are genuinely useful. Every conversation is automatically logged in HubSpot’s free CRM, giving you a complete contact record for every customer who chats with you. For a business that wants to connect support conversations to sales and marketing data, this is the most powerful free option available.

What the Free Plan Includes

Live chat widget — customisable, embeds on any website
Chatbot builder — visual, no-code flow builder for automated conversations
Free CRM — unlimited contacts, full conversation history, deal tracking
Shared inbox — all conversations in one place for your team
Basic reporting — conversation volume, response times, team performance
Email integration — manage email support alongside chat

The free chatbot builder handles lead qualification, meeting booking, FAQ responses, and basic support routing — all without paying anything.

When You Need to Pay

HubSpot’s Customer Agent AI — its more capable AI resolution agent — requires a paid Service Hub plan. Paid plans start at $20 / s e a t / m o n t h (S t a r t e r), w h i c h k e e p s a s i n g l e - a g e n t t e a m u n d e r$ 50/month. For a two-agent team, you are at $40/month — still under budget.

Plan	Price	Key AI Features
Free	$0	Basic chatbot builder, live chat, CRM
Starter	$20/seat/month	Customer Agent AI, advanced automation
Professional	$100/seat/month	Full AI suite, custom reporting

Pros

✅ Free live chat and chatbot builder with no conversation limits
✅ Every chat automatically logged in the free CRM — no manual data entry
✅ Best CRM integration of any tool on this list
✅ Scales across marketing, sales, and support — one platform for the whole customer journey
✅ No-code chatbot builder handles lead qualification and meeting booking

Cons

❌ The most capable AI features (Customer Agent AI) require a paid plan
❌ HubSpot branding on the free chat widget
❌ Can feel overwhelming for teams that only need a simple chatbot
❌ Paid plans get expensive quickly for larger teams

Best for: Businesses that want to connect customer support conversations to CRM data, or teams already using HubSpot for marketing and sales who want to add support without a separate tool.

6. Crisp — Best for Small Teams Wanting a Clean Shared Inbox

Starting price: Free (2 seats) | Paid from: $25/month (Pro, 4 seats) G2 rating: 4.5/5 | Best for: Small teams that want a modern, clean support inbox with AI

Crisp is a customer messaging platform that has grown from a simple live chat widget into a full customer support platform with a shared inbox, AI agent, knowledge base, and CRM — all in a clean, modern interface that is noticeably easier to use than Freshdesk or Zendesk at this price point.

The free plan gives two seats access to a shared inbox, live chat, and basic automation. The Pro plan at $25 / m o n t h (b i l l e d a n n u a l l y) a d d s f o u r s e a t s, t h e C r i s p A I a g e n t, a k n o w l e d g e b a s e, a n d e m a i l i n t e g r a t i o n — m a k i n g i t o n e o f t h e b e s t - v a l u e p a i d p l a n s u n d e r$ 50.

Key Features

Shared inbox — website chat, email, Facebook Messenger, Instagram, WhatsApp, and SMS in one place
Crisp AI agent — answers customer questions from your knowledge base automatically
Knowledge base — build a self-service help centre that the AI agent draws from
CRM — basic contact records with conversation history
Chatbot builder — visual flow builder for automated conversations
Desktop apps — Windows and macOS apps alongside web and mobile
Visitor tracking — see who is on your site and what pages they are viewing

Pricing

Plan	Price	Seats	Key Features
Free	$0	2	Shared inbox, live chat, basic automation
Pro	$25/month	4	AI agent, knowledge base, email, integrations
Unlimited	$95/month	Unlimited	Full feature set, unlimited everything

Pros

✅ Cleanest, most modern interface of any tool under $50 on this list
✅ Pro plan at $25/month includes AI agent, knowledge base, and email — strong value
✅ Desktop apps for Windows and macOS — useful for teams that prefer native apps
✅ Multichannel inbox covers chat, email, and social in one place
✅ Free plan is genuinely useful for a two-person team

Cons

❌ Free plan limited to 2 seats — teams of 3+ need to pay
❌ AI agent on the free plan has no credits — requires Pro plan to use
❌ Less powerful AI than Tidio’s Lyro for complex query resolution
❌ Fewer e-commerce integrations than Tidio

Best for: Small teams of 2–4 people who want a clean, modern support inbox with AI and multichannel coverage, without the complexity of a full helpdesk platform.

7. ManyChat — Best for Social Media and WhatsApp Support

Starting price: $15/month (Pro) | Free plan: Yes — up to 1,000 contacts G2 rating: 4.6/5 | Best for: Businesses whose customers primarily reach out via Instagram, Facebook, or WhatsApp

ManyChat is the leading platform for automating customer conversations on social media and messaging apps. If your customers contact you through Instagram DMs, Facebook Messenger, or WhatsApp rather than a website chat widget, ManyChat is the most capable tool under $50 for automating those conversations.

The Pro plan at $15 / m o n t h c o v e r s u p t o 500 c o n t a c t s . P r i c i n g s c a l e s w i t h y o u r c o n t a c t l i s t — 1, 000 c o n t a c t s i s$ 25/month, 2,500 contacts is $45 / m o n t h — k e e p i n g m o s t s m a l l b u s i n e s s e s c o m f o r t a b l y u n d e r$ 50.

Key Features

Instagram DM automation — auto-reply to comments, story mentions, and direct messages
Facebook Messenger automation — full conversation flows for Messenger
WhatsApp automation — automated responses and flows on WhatsApp Business
AI Step — ManyChat’s AI feature that handles open-ended questions within a flow
Visual flow builder — drag-and-drop conversation design with conditional logic
SMS automation — text message campaigns and automated replies
Shopify and WooCommerce integration — order status, abandoned cart recovery
Lead capture — collect emails and phone numbers within conversations

Pricing

Plan	Price	Contacts
Free	$0	Up to 1,000 (limited features)
Pro	From $15/month	500 contacts
Pro	$25/month	1,000 contacts
Pro	$45/month	2,500 contacts

Pros

✅ Best-in-class for Instagram, Facebook, and WhatsApp automation
✅ Pro plan starts at $15/month — lowest paid entry point on this list
✅ Strong Shopify integration for e-commerce order and cart automation
✅ Visual flow builder is intuitive and well-documented
✅ AI Step handles open-ended questions within automated flows

Cons

❌ Not a traditional customer support tool — no ticketing, no shared inbox, no email support
❌ Primarily social and messaging channels — limited website chat capability
❌ Pricing scales with contact list size — can get expensive as your audience grows
❌ AI Step is less capable than dedicated AI agents like Lyro or Freddy

Best for: E-commerce brands and service businesses whose customers primarily reach out via Instagram, Facebook Messenger, or WhatsApp — and who want to automate those conversations without a full helpdesk platform.

How to Choose the Right AI Chatbot Under $50/Month

Use this decision framework to match the right tool to your situation:

You run an e-commerce store on Shopify → Start with Tidio (Lyro AI). The Shopify integration is native, the setup takes minutes, and Lyro handles order status and shipping questions automatically.

You need a working FAQ chatbot in under 10 minutes → Use Chatbase. Upload your content, embed the widget, done. No flows to build, no scripts to write.

You have 2–3 support agents and need a proper helpdesk → Choose Freshdesk (Freddy AI). At $15 / a g e n t / m o n t h, t w o a g e n t s c o s t$ 30/month and you get a full omnichannel helpdesk with 500 free AI sessions.

You want zero monthly cost → Start with Tawk.to. Genuinely free, unlimited agents, unlimited chats. Add branding removal at $29/month when you are ready.

You are already using HubSpot for CRM or marketing → Use HubSpot Live Chat. The free plan connects every support conversation to your CRM automatically.

You have a small team and want a clean, modern inbox → Choose Crisp Pro at $25/month. Four seats, AI agent, knowledge base, and multichannel inbox.

Your customers contact you on Instagram, WhatsApp, or Facebook → Use ManyChat Pro from $15/month. Nothing else on this list handles social messaging automation as well.

The Real Cost of AI Chatbots: What to Watch

Before you sign up for any tool, check these three things:

1. Conversation caps and what happens when you hit them. Tidio’s Lyro stops responding when the monthly cap is reached. Freshdesk’s Freddy AI sessions expire monthly with no rollover. Know your tool’s behaviour before you rely on it.

2. Per-conversation add-on costs. The base plan price is rarely the full cost. Tidio’s Lyro add-on is $39 / m o n t h f o r 50 e x t r a c o n v e r s a t i o n s . F r e s h d e s k c h a r g e s$ 49 per 100 sessions beyond the free 500. Model your volume against these rates.

3. Branding removal fees. Tawk.to charges $29 / m o n t h t o r e m o v e i t s b r a n d i n g . T i d i o c h a r g e s$ 20/month. If a white-label widget matters to your brand, factor this into your budget.

Frequently Asked Questions

What is the best free AI chatbot for customer support?

Tawk.to is the best genuinely free option — unlimited agents, unlimited chats, and a basic AI assistant at $0/month. HubSpot Live Chat is the best free option if you want CRM integration alongside your chat. Both are strong starting points before committing to a paid plan.

What is the difference between a chatbot and an AI agent?

A rule-based chatbot follows pre-written scripts and fails when customers phrase questions differently than expected. An AI agent (like Tidio’s Lyro or Freshdesk’s Freddy AI) understands natural language, learns from your content, and generates answers rather than following a fixed path. Most tools marketed as “AI chatbots” in 2026 are actually AI agents.

Do I need coding skills to set up an AI chatbot?

No. Every tool on this list offers no-code setup. Chatbase is the fastest — a working chatbot from a URL in under 10 minutes. Tidio, Crisp, and ManyChat all have visual flow builders that require no technical knowledge. Freshdesk and HubSpot have guided setup wizards.

What happens when an AI chatbot cannot answer a question?

The best tools escalate to a human agent automatically. Tidio’s Lyro detects when a question is outside its knowledge and routes to a live agent. Freshdesk’s Freddy AI escalates with full conversation context. Chatbase declines to answer questions outside its training data. Always test your tool’s escalation behaviour before going live.