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9 Free AI Customer Service Tools in 2026 (and What the Free Tier Excludes)
Free until the fiftieth conversation, and then it is not
Free tiers in this category are real, and they are also a funnel. The useful question is not whether a tool is free but at what point it stops being free, and what that first invoice looks like.
Three kinds of free
- Free forever, capped — a real allowance that resets monthly. Tidio's 50 conversations, Chatbase's free tier.
- Free to license, expensive to run — open source you host yourself. Chatwoot. The licence costs nothing; the engineering does.
- Free of the AI — a free help desk tier where the AI is the paid part. Common, and the one that catches people.
That third category is worth naming. Several platforms advertise a free plan that includes ticketing and excludes every AI feature, which is exactly what you came for.
Genuinely free, with a stated cap
| Tool | Free allowance | Then |
|---|---|---|
| Tidio Lyro | 50 AI conversations/mo | From $24.17/mo |
| Chatbase | Free tier, message credits | From ~$40/mo |
| My AskAI | Free tier | Flat paid rate |
| Botpress | Free tier, usage-based | Pay per usage above it |
| Chatwoot Cloud | Limited free | $19–99/agent |
1. Tidio Lyro — the best free allowance
Fifty AI conversations a month, free, permanently. For a small store that is genuinely useful rather than a teaser, and setup is a script tag or a Shopify plugin.
Spend the fifty deliberately. Run your ten most common real questions through it rather than demos, because fifty goes quickly and it is the only free look you get.
The catch is above the free tier: the step from Growth to the next plan is steep, $49.17 to a tier starting at $300 a month plus usage, and the Lyro conversation allowance is capped separately from your seats.
2. Chatbase — fastest to a working widget
Free tier, then around $40 a month. Point it at your site, get a widget, live in under an hour.
Two things the free tier does not advertise. Billing is credit-based, so a traffic spike is a billing event. And free-tier agents are deleted after 14 days of inactivity, which catches people who build one and come back a fortnight later.
3. My AskAI — free, and flat when it is not
A deflection layer that sits in front of your existing live chat rather than replacing it. Flat paid pricing above the free tier, which is unusual here and worth something if predictability matters.
4. Chatwoot — free licence, real cost
The only genuinely open-source option in this list. Self-hosting costs nothing in licence fees and roughly a week of engineering to stand up, plus hosting, upgrades, backups and on-call thereafter.
Priced honestly, a week of engineering plus infrastructure frequently exceeds a small team's Zoho or Freshdesk bill. Self-hosting is a data-residency decision, not a savings one.
5. Botpress — free to build, usage to run
Free tier with usage-based pricing above it, and an open-source core you can self-host. You build the conversation rather than pointing at a docs site, so it costs time instead of money.
Cheap rather than free, and often the better answer
| Tool | Entry price | What you get |
|---|---|---|
| Zoho Desk | ~$7/agent/mo | Full ticketing. Zia AI is a higher tier at ~$40 |
| Gorgias | $10/mo | 50 tickets, unlimited seats, real Shopify order actions |
| Freshdesk | $18/agent/mo | Automation included rather than an add-on |
| eesel AI | ~$0.40/ticket | Layers onto your existing help desk, no migration |
Gorgias at $10 deserves attention if you sell online, because it is the cheapest thing here that can actually look up an order. Every free tool in the list above answers from documents and cannot.
What every free tier excludes
- System access. None of the free options can query your order or billing systems, which rules out the highest-volume question most businesses get.
- Actions. No refunds, no cancellations, no address changes.
- Meaningful volume. Fifty conversations is roughly two days for a modest store.
- Support. You are on documentation and community forums.
The first is the one that matters. If your top ticket is where is my order, a free document-answering bot will describe your shipping policy and the customer will still need a human.
What the free tier is for, from the vendor's side
Worth being clear-eyed about. A free tier is customer acquisition, and its size is chosen to be useful enough to demonstrate value and small enough that a real business outgrows it quickly.
Fifty conversations a month is roughly two days for a modest store. That is not an accident — it is calibrated so you see it working and hit the ceiling in the same week.
None of which makes free tiers a trick. It makes them a genuinely good way to answer one question cheaply: <b>does automation help my queue at all?</b> Spend the allowance on your ten most common real questions rather than on demos, and you will know within a fortnight.
The upgrade cliff
The thing to model before you rely on any free tier is what the first paid month costs, because the step is rarely proportional.
| Tool | Free | First paid step | Note |
|---|---|---|---|
| Tidio Lyro | 50 conversations/mo | From $24.17 | Higher tier jump reported as steep |
| Chatbase | Free tier, credits | ~$40/mo | Credit-based, so traffic spikes cost money |
| My AskAI | Free tier | Flat rate | Predictable, which is rare here |
| Botpress | Free tier | Usage-based | Exposed to traffic |
| Chatwoot | Free to self-host | ~$4,300 year one | Engineering, not licence |
Two of those five bill on usage, which means a busy month is an expensive month and your cheapest option becomes conditional on traffic you do not control. If predictability matters more than the headline rate, that narrows the list before you compare a single feature.
How to choose
Look at your top ticket category before you look at any tool. If it needs a lookup, skip this entire list and start at Gorgias for $10. If it is genuinely informational, Tidio's fifty free conversations will tell you within a week whether automation helps you at all.
Allowances and prices read from vendor pages and dated third-party roundups. Free tiers change frequently — check the current page before committing, and tell us if we are out of date.
Frequently Asked
Is there a completely free AI customer service tool?
Tidio gives 50 AI conversations a month free permanently, Chatbase and My AskAI have free tiers, and Chatwoot is free to self-host. None of them can look up an order or take actions in your systems.
What is the best free AI chatbot for a website?
Tidio for the most usable free allowance, Chatbase if you want the fastest setup. Both answer from your content only.
Is Chatbase free?
There is a free tier, then paid plans from around $40 a month. Free-tier agents are deleted after 14 days of inactivity.
How many free conversations does Tidio Lyro give?
50 AI conversations per month on the free plan. Spend them on your real top questions rather than on testing, because that is your only free look.
Is open source AI customer service actually free?
The licence is. Chatwoot costs roughly a week of engineering to stand up plus hosting, upgrades and on-call, which often exceeds a small team's Zoho or Freshdesk bill.
Can a free AI tool look up my customer's order?
No. Every free option answers from documents. The cheapest tool that reads live order data is Gorgias at $10 a month.
What is the cheapest paid AI customer service tool?
Zoho Desk at around $7 per agent for ticketing, though Zia AI sits at a higher tier around $40. Gorgias at $10 a month is the cheapest with real order actions.
Do free help desk plans include AI?
Frequently not. Several platforms offer a free ticketing tier with every AI feature behind a paid plan, which is the most common trap in this category.
Is a free AI chatbot good enough for a small business?
For documented, repetitive, informational questions, often yes. For anything needing an account or order lookup, no — and that is usually where the volume is.
What happens when I exceed the free tier?
It varies and it is worth checking before you rely on it. Tidio steps up from $24.17, Chatbase from around $40, and Tidio's higher tier jump has been reported as steep.
Tools Mentioned
Full reviews, pricing tiers and where each one breaks.
Tidio Lyro
One of the few genuinely cheap autonomous agents, bundled with live chat and a basic help desk.
Chatbase
Point it at your site and get an embeddable agent in an afternoon. The low-effort end of the category.
Chatwoot
Open-source support platform you can self-host, increasingly paired with n8n for the AI layer.
Gorgias
The Shopify-native default, with the deepest order, return and refund actions in this category.
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SOURCES
WRITTEN BY AR · UPDATED 2026-07-30
I read the fine print. Vendor pricing pages, billing definitions, terms, funding filings and acquisition notices — then I do the arithmetic nobody publishes: what a platform actually costs at your volume, what its headline metric is really counting, and who owns it now. I do not run benchmarks, and no page here pretends otherwise.