Chatbase vs Intercom, an AI agent or a helpdesk

Chatbase sells an AI agent by the month in message credits, and the model you pick sets how many credits each reply costs. Intercom sells a helpdesk by the seat, with its AI agent, Fin, billed for each outcome on top. Here’s what each costs, what its AI counts and what happens when you reach a limit. The third column is Deacon, an AI customer support agent for founders who answer support themselves. It has a free plan, and it needs no card.

Prices read on chatbase.co/pricing and intercom.com/pricing on 23 September 2026, and Intercom’s Early Stage and Pro prices again on 10 October 2026

How Chatbase credits and Intercom outcomes work

Chatbase sells message credits. Each reply your agent gives costs 1 to 6 credits, depending on the model, and with an action switched on, one question can take two requests to the model and cost twice as much. Credits renew at the start of each calendar month, and unused ones are lost. The free plan has 50 a month, Hobby has 700 for $40 a month, or $32 a month billed yearly, and Standard has 4,000 for $150, or $120 a month billed yearly. So Hobby buys up to 700 replies on the cheapest models, and as few as 116 on a 6-credit one. Chatbase pricing works through a month for a founder and a team of three.

Intercom sells seats, with Fin on top. Every teammate who replies to customers needs a paid seat, and Essential is $19 or $29 a seat a month billed yearly, and $29 or $39 billed monthly, because Intercom is testing two prices on the same page. Fin costs $0.99 an outcome on every plan, with none included. An outcome is a customer confirming Fin solved their problem, leaving without asking for more help, or Fin completing a Procedure, and it’s charged at most once a conversation. Fin costs nothing when it can’t answer or the customer asks for a person, and an outcome is refunded if the conversation is reopened.

So Chatbase’s price is fixed before the month starts, unless you switch on auto recharge, and what moves is how many replies it buys. Intercom’s follows your headcount and how often Fin settles a conversation, and Fin’s share is billed at the end of each period, with no cap unless you set a hard limit.

Chatbase, Intercom and Deacon, point by point

Free plan

Chatbase
50 message credits a month, 1 member, 1 agent and limited access to models. Chatbase deletes an agent left idle for 14 days
Intercom
None. A 14-day trial with no card, and when it ends Intercom and Fin stop until you pay
Deacon
50 answers a month on one seat, with every feature and no card. Nothing is deleted for inactivity

Cheapest paid plan

Chatbase
Hobby, $40 a month, or $32 a month billed yearly, for 700 credits and 2 members
Intercom
Essential, $19 a seat a month billed yearly or $29 monthly on one version of the page, and $29 or $39 on the other
Deacon
Starter, $50 a month, or $40 a month billed yearly, for 1,000 answers on three seats

What the meter counts

Chatbase
Requests to the AI model, at 1 to 6 credits a reply depending on the model. An action can turn one question into two requests
Intercom
A seat for each teammate who replies, plus each Fin outcome, at most once per conversation
Deacon
Each reply Deacon writes on your live site, with the same model on every plan

When the allowance runs out

Chatbase
Visitors see “This AI Agent is currently unavailable. If you are the owner, please check your account.” until the credits renew
Intercom
There’s no allowance. Fin bills per outcome unless you set a hard limit, which switches it off and sends new conversations to your handover steps
Deacon
Visitors get a short reply saying Deacon can’t look into that one right now, and are asked for their email unless they’ve already left it in that conversation

Paying past the limit

Chatbase
Auto recharge, if you switch it on, at $40 per 1,000 credits. The free plan can’t buy it
Intercom
Outcomes are billed at the end of each period, however many there were, unless you set a hard limit
Deacon
Never. No plan bills past its answers or upgrades itself

Handing over to a person

Chatbase
An action passes the chat to Chatbase’s Helpdesk or opens a ticket in a helpdesk such as Intercom or Zendesk. Both rely on features that start on Standard, at $150 a month
Intercom
Fin hands the conversation to your team in the Intercom inbox
Deacon
You get an email when a visitor leaves their address or asks for a person, and your reply from the dashboard appears in their chat if it’s still open. That works on every plan

Removing their branding

Chatbase
Removing “Powered By Chatbase” is an add-on at $99 a month, or $1,188 a year
Intercom
On Advanced and Expert, from $85 a seat a month billed yearly, or $99 monthly
Deacon
No plan shows a “powered by” line, so there’s no badge to pay to remove

Seeing what customers ask

Chatbase
Nothing is recorded on the free plan. Paid plans get analytics a day behind, and topics and sentiment come with Pro, at $500 a month
Intercom
Pre-built reports on every plan and custom reports from Advanced. The Topics Explorer needs Pro, an add-on from $100 a month
Deacon
Every conversation, searchable by what visitors asked, and Topics that group questions, count who asked and label most of them, on every plan. Website analytics come from the same script

What the AI learns from

Chatbase
A crawl, a sitemap or single links, files up to 20 MB, text, Q&A pairs and Notion. Closed Salesforce or Zendesk tickets need Pro
Intercom
Help centre and internal articles, snippets, past conversations and webpages, plus PDFs and content synced from Zendesk, Guru, Confluence and Notion
Deacon
Your website’s main pages, or the whole site on a paid plan, single pages, files (PDF, Word, Markdown, text, CSV or HTML), pasted text and the answers you write

Channels

Chatbase
16, from the chat bubble and a help page to email, phone calls through Twilio or SIP, Slack, WhatsApp, Messenger, Instagram and Shopify. Most need Hobby or Standard
Intercom
The Messenger chat widget and support email on every plan, with WhatsApp, SMS and phone billed by use. Fin can also answer on Slack, Instagram, Facebook Messenger and Discord
Deacon
The chat widget on your own website

Getting it on your site

Chatbase
An embed script in your site’s head, or before the closing body tag
Intercom
A snippet before the closing body tag, once you have a trial or a paid subscription
Deacon
One script tag before the closing body tag. Or give your coding agent the install prompt, and it adds the tag and checks it’s live

Seats

Chatbase
1 member on Free, 2 on Hobby, 3 on Standard and 5 on Pro
Intercom
A paid seat for each teammate who replies. Advanced adds 20 free Lite seats and Expert 50, for teammates who don’t message customers
Deacon
one seat on Free, three seats on Starter

For startups

Chatbase
No startup offer on its site
Intercom
Early Stage, $65 a month in year one for 6 Advanced seats and 300 Fin outcomes a month, if you’ve raised up to $10M, have fewer than 15 employees and are new to Intercom
Deacon
The free plan, with every feature on it

Chatbase’s prices come from chatbase.co/pricing and Intercom’s from intercom.com/pricing, both read on 23 September 2026, with Intercom’s Early Stage and Pro prices read again on 10 October 2026. The docs behind the other rows are listed at the end.

Which to pick, Chatbase or Intercom

Pick Chatbase if you want an AI agent first and a helpdesk later, if ever. You point it at your site and files, choose the model, and put it on up to 16 channels, from the chat bubble to WhatsApp and phone calls. Its AI Actions can take steps in tools like Shopify and, from Standard, Stripe. Standard also brings its Helpdesk, voice and phone, and integrations that open a ticket in Intercom, Zendesk or another helpdesk, so Chatbase can even sit in front of an Intercom inbox. You know the price before the month starts, as long as you watch which model you choose.

Pick Intercom if a team will share the replies and you want the helpdesk and the AI in one product. Every plan has the Messenger, a shared inbox, ticketing and a public help centre, and Fin costs nothing when it can’t answer or the customer asks for a person. If you’re new to Intercom, have raised up to $10M and have fewer than 15 employees, Early Stage makes the first year of Advanced $65 a month for 6 seats, with 300 Fin outcomes a month.

Both leave a founder doing support alone with something to watch. On Chatbase, a bigger model or an action spends the month’s credits faster, and handing a chat to a person needs Standard’s features. On Intercom, you pay for a seat before Fin answers anything, and Fin’s share grows with every outcome until the period ends. If you want answers from your own docs, a simple way to reply yourself and a price that stays put, there’s a third option.

What Deacon does for a founder doing support alone

Doing support alone, you want the repeat questions answered without you, nothing made up in front of a customer, and a clear signal when someone needs you. Deacon answers in seconds, at any hour, from your own docs and in the language your customer writes in. When your docs don’t cover a question, it says it doesn’t know rather than guess, and asks for the visitor’s email. You get an email when they leave one or ask for a person, and you reply from Deacon’s dashboard, into their chat if they still have it open. That works on the free plan, with no helpdesk to buy.

Answer this is how it learns. Every question your docs didn’t cover shows up in Conversations with that button. Write the answer once and it becomes part of what Deacon knows, so it can answer the next person who asks. When you press Save & check, Deacon asks itself the question again, shows you the reply it gives now and tells you how many other open questions your answer covers. It gets better the more you answer, and needs you less.

You also hear from everyone who asks, not only the few who email. Every conversation is saved and searchable by what visitors asked. Topics group questions, count the people behind them and label most of them, as a how-to, a feature ask, a bug report and so on, so you know what to fix and what to build next. That’s on every plan, free included. Chatbase records no analytics until you pay and keeps topics for Pro, at $500 a month, and Intercom’s Topics Explorer needs Pro, an add-on from $100 a month. The same Deacon script also counts your visitors, where they came from and which goals they reach.

The price stays plain. Every plan answers with the same model, so no reply costs more than another, and every feature is on every plan, with the plans differing only in answers, knowledge, pages from your website and seats. Your 50 free answers come back every month. Nothing is billed past a plan’s answers, no plan upgrades itself, and there’s no badge to pay to remove. The free plan needs no card, has no end date and deletes nothing for inactivity.

Chatbase and Intercom, the common questions

Take 500 conversations of one question each. On Chatbase, the model decides it. At 1 credit a reply, they use 500 credits, inside Hobby’s 700 at $40 a month. At 2 credits, they use 1,000, so you’d add an auto recharge of 1,000 credits for $40 or move to Standard, at $150 a month for 4,000. On Intercom, one Essential seat is $19 or $29 a month billed yearly, or $29 or $39 monthly, depending on which version of the page you see, and Fin adds $0.99 for each outcome. If Fin settles 300 of the 500, that’s $297 on top. The sums are ours, from each vendor’s prices.

Yes. From Standard, at $150 a month, Chatbase connects to Intercom, and its Escalations action can open a ticket there with the customer’s details and the conversation. So you can put Chatbase’s agent on your site and keep Intercom’s inbox for your team, paying for Chatbase’s plan and Intercom’s seats.

On Chatbase, once the month’s credits are gone, visitors see “This AI Agent is currently unavailable. If you are the owner, please check your account.” until the credits renew on the first of the month, unless you’ve switched on auto recharge. Intercom has no allowance to run out of. Fin keeps answering and billing per outcome unless you set a hard limit, and then it switches off for the rest of the billing period and new conversations go to your team. On Deacon, visitors get a short reply saying it can’t look into that one right now, and are asked for their email unless they’ve already left it in that conversation. Nothing more is billed, and you can still answer every conversation from the dashboard.

Chatbase does. It gives you 50 message credits a month for 1 member and 1 agent, with limited access to models, no actions and no analytics, and it deletes an agent left idle for 14 days. Intercom has no free plan. Its 14-day trial needs no card and includes Fin and the add-ons, and when it ends you can’t use Intercom or Fin until you pay. Deacon’s free plan has every feature, needs no card, has no end date and deletes nothing for inactivity.

On Chatbase, removing “Powered By Chatbase” is an add-on at $99 a month, or $1,188 a year. On Intercom, you can remove its branding from the Messenger, emails and help centre on Advanced and Expert, which start at $85 a seat a month billed yearly, or $99 monthly. Deacon has no “powered by” line on any plan, so there’s no badge to pay to remove.

Quite a bit, if you need it. Deacon is a chat widget for your own website, with no email inbox, phone line, WhatsApp, Messenger or Instagram. It takes no actions in other systems, so it won’t issue a refund or change a subscription. And it isn’t a helpdesk, so there are no tickets, routing or assignment. Chatbase has the channels, the actions and a helpdesk from Standard, and Intercom is a helpdesk with Fin built in. If your customers reach you on those channels, or a team shares the replies, choose one of them.

Every page these figures came from

Try Deacon for free

Deacon answers your customers in seconds from your own docs, tells them plainly when it doesn’t know, and shows you what they keep asking about. Every feature is on the free plan, and it needs no card.

More rivals are priced side by side in Chatbase alternatives and Intercom alternatives for startups. Intercom pricing goes through the seats, Fin and the add-ons line by line. If Fin is what you’re weighing, Deacon vs Fin AI compares it with Deacon directly, and Deacon’s plans are on the pricing page.

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