Customer messaging and support in one product: an in-app messenger, a shared inbox behind it, a help centre, and an AI agent that answers from that help centre before a human sees the conversation.
Do not build this if the AI agent is resolving real tickets. That deflection is the product now. An agent answering from your help centre before a human sees the conversation, and doing it well enough that customers do not immediately ask for a person, is the thing being sold. Building it means retrieval over your own documentation, a model, careful refusal behaviour, and measurement of whether it actually helped — and getting the refusal behaviour wrong is worse than having no agent at all. WHEN TO KEEP PAYING - Enough volume that deflection is measurably cheaper than headcount - You would rather somebody else own the failure mode of a bot confidently telling a customer something untrue WHEN TO BUILD - The messenger and the inbox are ordinary work, covered under Chatwoot and Crisp elsewhere in this catalogue IF YOU BUILD THE AGENT, THESE ARE NOT NEGOTIABLE - **Answer only from retrieved documentation, never from the model's own knowledge.** If nothing relevant is retrieved, say so and hand over. A confident answer assembled from nothing is the failure that costs a customer - Show the sources. A cited answer is checkable; an uncited one is a rumour - An obvious, always-present route to a human, in one click, with no discouragement. A bot that makes escaping difficult is the thing people write about publicly - Hybrid retrieval — full text and vectors together — because vectors miss exact product names and identifiers - Record every question, what was retrieved, what was answered, and whether the person then asked for a human. That last field is the only honest measure of whether it works - Never let it take an action. Answering is one risk; refunding, cancelling or changing an account on a model's judgement is another entirely AND THE PART THAT IS NOT SOFTWARE The agent is only as good as the help centre behind it. Questions that retrieve nothing are your writing backlog, and half the deflection comes from writing five articles rather than from any model. THE ONE-LINE VERSION Buy the agent, or build it with citations, a refusal, and a one-click human. And fix the help centre first — that is where most of the deflection actually is.
What you lose
- A messenger that has been tuned for years to load fast and not break other people’s CSS
- An AI agent answering from your help centre, billed only when it actually resolves
- Routing, SLAs and workload balancing across a support team
- Conversation history joined to product events, so an agent sees what the customer just did
- Mobile SDKs and push, so support continues inside the app
If you would rather not build
- Crisp — paid, cheaper, similar scope
What it costs
read from their page 15 Aug 2026
| Plan | Billed monthly | Billed yearly | Last read |
|---|---|---|---|
| — | $29/mo | — | 15 Aug 2026 |
Their pricing page is where these came from. Seeing a different price? Tell us.
The escape hatch
open source · no votes, no paid placement
Chatwoot
$0Shared inbox across email, chat and social, with canned replies and teams.
chatwoot/chatwootfree · open source
Papercups
$0Live chat widget and inbox, small enough to run on one server.
papercups-io/papercupsfree · open source
Why this verdict
our own opinion · changed only by a person
27/100
Verdict no at 27: the widget and the inbox are a solid weekend and the shadow-root detail saves the usual pain. What is not a weekend is an AI agent that resolves tickets safely, and that is now the reason people pay for Intercom rather than a cheaper inbox.
History
tracked since 9 Aug 2026 · nothing is ever overwritten
Questions about Intercom
answered from the record above
Is Intercom free?
No — the plan we track is $29 a month. Essential at $29 per seat per month, plus $0.99 for every issue the AI agent resolves. That usage charge is the part that moves the bill.
Can you replace Intercom by building your own?
KEEP IT. The value is the network, the data or the infrastructure. Keep paying. Replacement score 27 out of 100, build time longer than it saves. Read what you lose before you decide.
How much does Intercom cost?
$29 a month on Essential — $348 a year. Recorded 14 Aug 2026.
What do you lose by replacing Intercom?
A messenger that has been tuned for years to load fast and not break other people’s CSS; An AI agent answering from your help centre, billed only when it actually resolves; Routing, SLAs and workload balancing across a support team; Conversation history joined to product events, so an agent sees what the customer just did; Mobile SDKs and push, so support continues inside the app. If any of those carry weight for you, keep paying.
Is there an open-source alternative to Intercom?
Yes: Chatwoot, Papercups. The prompt on this page is for when you want it your way instead.
Related entries
same category first, most replaced first
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