Fin by Intercom vs Kustomer (2026)
Comparing Fin by Intercom and Kustomer? Both are AI Agents & Chatbots and Help Desk & Ticketing tools in the directory, which is why buyers put them on the same shortlist. Below is a side-by-side look at pricing and an estimated monthly bill, channels, compliance claims, and integrations, plus when each is the better fit, so you can pick on the facts rather than either vendor's own sales page.
At a glance
| Attribute |
 Fin by Intercom
|
 Kustomer
|
|---|---|---|
| What it is | Intercom's AI agent resolves customer questions instantly using your support content, and hands off to your team when it can't. | CRM-based customer service platform with AI agents that see the full customer, not just the ticket. |
| Pricing | Per resolution · $0.99/outcome; 50 outcomes/mo minimum | Paid · Custom |
| Est. monthly cost | $2,970/mo $0.99 per resolution; Resolutions, procedure handoffs, disqualifications $0.99; qualifications $9.99; minimum applies on standalone helpdesks | No published price to estimate |
| Founded | 2011 | 2015 |
| Categories | AI Agents & Chatbots Help Desk & Ticketing | AI Agents & Chatbots Help Desk & Ticketing |
| Channels | ||
| Chat | ✓ | ✓ |
| ✓ | ✓ | |
| Voice | ✓ | ✓ |
| SMS | — | ✓ |
| Social | ✓ | ✓ |
| Compliance (vendor-claimed) | ||
| SOC 2 | ✓ | — |
| HIPAA | ✓ | ✓ |
| ISO 27001 | ✓ | — |
| ISO 42001 | ✓ | — |
| Data residency | US, EU, Australia | EU (Ireland) option |
| Languages | Dozens of languages | 76 languages (agent translation) |
| What the AI can do | ||
| Takes actions | ✓ | ✓ |
| Hands off to a human | ✓ | ✓ |
| Choice of LLM | Not verified | Not verified |
| Buying | ||
| Free trial | 14-day free trial | Not verified |
| How you buy | Self-serve signup | Not verified |
| Minimum commitment | 50 outcomes/mo minimum | — |
| Company | Acquired by Salesforce (September 2026) | Independent, venture-backed |
| Works with | Intercom Salesforce HubSpot Freshdesk Zoho Front Dixa Gorgias Sprinklr Statuspage Stripe | Shopify Slack Salesforce WhatsApp Instagram Twilio |
| Key features |
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| Next step |
Full listing Visit site → |
Full listing Visit site → |
Estimates assume 5,000 conversations a month, 60% handled by AI and 10 agent seats, at each vendor's published list price (the cost calculator's model); treat them as a floor, not a quote. Compliance rows are what vendors publicly claim, and “Not verified” means we have not confirmed that fact yet, not that the tool lacks it.
Choose Fin by Intercom or Kustomer?
Choose Fin by Intercom if
Best for: Teams that want to pay only for resolved questions, at $0.99 per outcome with a 14-day trial and a self-serve start, whether they run Intercom or keep Zendesk, Salesforce, HubSpot or another help desk underneath, with US, EU or Australian hosting and SOC 2, HIPAA, ISO 27001 and ISO 42001 coverage.
- you need a vendor that publicly claims SOC 2, ISO 27001, and ISO 42001
- you would rather pay per resolved ticket than per seat
Look elsewhere if you want a predictable flat bill: the per-outcome model with a 50-outcome monthly minimum means a good month costs more. Also weigh the September 2026 Salesforce acquisition when you need roadmap certainty.
Choose Kustomer if
Best for: Consumer brands that want support organized around a single customer timeline rather than tickets, with autonomous AI agents and a copilot across email, chat, voice, SMS, WhatsApp and social, agent translation in 76 languages, HIPAA coverage and an EU hosting option.
- you need SMS coverage
- you prefer a flat subscription to usage-based billing
Look elsewhere if you are a small team or want to see prices first: Kustomer sells on annual seat tiers by quote with no free trial or self-serve start, and its verified compliance list is HIPAA only.
About Fin by Intercom
Fin is Intercom's AI agent, and it has quietly become the product the whole company rallies around. It runs on the same platform as Intercom's inbox, help center, and messenger, so it already knows your customers before it says a word. Point it at your help articles and past conversations and it starts answering questions instantly across chat, email, SMS, and WhatsApp, taking real actions through your integrations and escalating to a human with full context when a question genuinely needs one.
The thing that made Fin famous is how it is billed. Instead of charging per seat or per conversation, Intercom charges roughly a dollar for every question Fin actually resolves, so you only pay when the robot earns its keep. That pay-for-outcomes model was unusual when Fin launched and has since become the template half the industry copies.
Intercom was founded in 2011 by four friends from Dublin, and it spent a decade building the messaging tools Fin now sits on top of. Fin does not insist you live inside Intercom, either. Its platform version bolts the same agent onto other help desks like Zendesk and Salesforce, so teams can keep their existing ticketing setup and still hand the easy questions to AI. It ships with simulation testing, analytics, and tunable tone controls so you can rehearse answers on historical tickets before flipping the switch on real customers.
For buyers, Fin is the safe, well-documented default: enormous scale, a public per-resolution price you can model on a spreadsheet, and a product that resolves millions of conversations every week for companies of every size. If you want an AI agent that is proven, measurable, quick to pilot, and easy to justify to a finance team that wants a number, Fin is usually the first name on the shortlist and rarely a regrettable one.
Read the full Fin by Intercom listing → · See Fin by Intercom alternatives →
About Kustomer
Kustomer is a customer service CRM that throws out the ticket and rebuilds support around the person. Every conversation, order, and interaction lands on a single customer timeline, and its AI agents draw on that full history to answer personally, handling order status, changes, and refunds across email, chat, voice, SMS, WhatsApp, and social. It comes in two flavors that share the same no-code studio: an autonomous agent that resolves customer questions end to end, and a copilot that drafts and summarizes for human reps. Native AI Voice means the phone channel is built in rather than bolted on.
The company's history is a genuine plot twist. Kustomer was founded in 2015 in New York by Brad Birnbaum and Jeremy Suriel, the same duo who had earlier built Assistly, which Salesforce bought and turned into Desk.com. Meta then acquired Kustomer in a deal valued around a billion dollars, and about fifteen months later spun it back out to its original investors at roughly a quarter of that price, a rare corporate un-acquisition in which Meta even kept a minority stake. The deliberately misspelled name has stuck through all of it.
Now independent again, Kustomer raised fresh funding led by Norwest in 2025 and pushed its AI-native platform forward with automation and observability tools that trace exactly how an agent reached its answer. Pricing runs on annual seat tiers with an eight-seat minimum, plus a conversation-based option that unlocks unlimited users, and its autonomous agent is billed per engaged conversation.
Brands like UNTUCKit report meaningful productivity gains from putting the whole customer, not just the ticket, in front of every agent. If you believe support should feel like an ongoing relationship rather than a stream of disconnected, context-free cases, Kustomer's CRM-first approach is built from the ground up for exactly that.
Read the full Kustomer listing → · See Kustomer alternatives →
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