What Fin really costs in 2026: a teardown of the $0.99 resolution fee

Fin publishes one number: $0.99 per resolution. It is a clean price, easy to anchor a budget on, and it is genuinely public. But what you actually pay Fin in 2026 is governed less by that number than by three things underneath it: what counts as a resolution, what the contract does while you are not looking, and what the setup really takes. This is the billing model taken apart, with the arithmetic shown.

How per-resolution pricing works

Fin, which formally replaced the Intercom name in May 2026, bills per resolved conversation. You deploy the agent, it answers customers, and every conversation it closes costs $0.99. On paper the alignment is attractive: no seats, no licenses, you pay only when a customer is helped.

The integrity of that model rests on a single definition: what counts as resolved. Fin writes that definition, Fin applies it, and Fin bills against it. The definition is where the money is.

An assumed resolution is 24 hours of silence

If a customer stops replying for 24 hours, Fin counts the conversation as resolved and bills it. No confirmation, no thumbs-up — the absence of a reply is the resolution. This is called an assumed resolution.

Silence is not the same thing as satisfaction. Some silent customers got their answer and left happy. Others gave up, opened a ticket somewhere else, disputed a charge, or quietly churned. Under assumed-resolution billing, every one of them costs you the same 99 cents.

The size of that bucket matters, and it can only be estimated from the outside. Estimates place 25–45% of billed resolutions in the assumed category. Even at the bottom of that range, roughly one billed resolution in four would carry no confirmation from anyone. We took this apart in detail in our deeper dive on assumed resolutions.

The math on 3,000 resolutions a month

Take a support operation that Fin bills for 3,000 resolutions in a month. The invoice is settled arithmetic: 3,000 × $0.99 = $2,970 per month, or $35,640 a year.

Now apply the reported assumed-resolution range to see what a confirmed resolution actually costs:

• If 25% are assumed, 2,250 resolutions were real. $2,970 ÷ 2,250 = $1.32 per confirmed resolution.
• If 45% are assumed, 1,650 resolutions were real. $2,970 ÷ 1,650 = $1.80 per confirmed resolution.

The sticker says $0.99. If the reported estimates are anywhere near right, the effective price of a resolution someone actually confirmed runs $1.32 to $1.80, a 33% to 82% premium over the published number. You can run your own numbers against your actual volume in about a minute.

There is a second layer. Reported real-world resolution rates for text bots cluster around 42–53%, against vendor claims of roughly 76%. Every conversation the bot does not actually resolve lands back on your team — a cost that never appears on the Fin invoice but is very much part of what Fin costs.

The bill has no ceiling, and the contract auto-renews

Per-resolution billing is uncapped by design. A busy month, a shipping delay, a product incident — anything that generates conversations generates charges. The bill-shock stories follow that shape: users report monthly bills jumping from $4,000 to $9,000, and from $119 to $854 after plan changes.

The contract structure raises the stakes. Fin's contracts run 12 months and auto-renew, with a 30-day window to give notice. Miss the window and you are committed for another year — on the 3,000-resolution example above, another $35,640 before any assumed-resolution effect.

The rules have also moved twice in the past year: legacy Intercom plans were discontinued in September 2025, and billing for procedures and handoffs changed in March 2026. A budget set under last year's terms deserves a re-read under this year's.

One more line item that never makes the pricing page: setup is marketed as a matter of hours, but users report two to four weeks of implementation plus ongoing tuning. That is a maintenance tax, paid in engineering time, on top of every invoice.

What Fin still does well

The case against the billing model is not a case against the product. Fin kept what made Intercom formidable: wide distribution, a strong brand, and a broad integration catalog. The Salesforce acquisition — signed June 15, 2026, at roughly $3.6 billion, expected to close around Q4 of fiscal 2027 — will likely deepen that enterprise reach rather than dilute it.

If you run text-first support at high volume, already live in Intercom's inbox, and have someone who can own the tuning, staying on Fin is a defensible choice. Do two things: put the renewal-notice window on a calendar, and audit your assumed-resolution share every quarter. Our broader survey of the field is at Fin alternatives in 2026.

One reported caveat worth weighing: Trustpilot reviewers rate Fin's own customer support 3.2 out of 5, and the most-cited complaint is not being able to reach a human. A vendor's support experience tends to predict yours during an escalation.

Prepaid minutes put a ceiling on the bill

We built Bubblio's pricing as the inverse of all of this. Bubblio puts a realtime AI video support person in your website's chat bubble — visitors talk to it face to face — and you pay for it in prepaid minute packs:

• $49 for 100 minutes
• $199 for 500 minutes
• $599 for 2,000 minutes

There is no per-resolution fee, no overage, and no contract. Spend cannot exceed what you bought, so the worst case is a number you already know. When a pack runs out, the bubble degrades to text chat instead of going dark — customers still get help while you decide whether to top up.

No resolution tax. No overage. No contract. Live in 5 minutes.

Minutes and resolutions are different units, and we will not pretend one maps cleanly onto the other. What prepaid changes is the direction of surprise: a metered bill can only surprise you upward, after the fact. A prepaid pack can only surprise you by running out, and even then the bubble keeps answering in text.

We still measure resolutions — we just do not bill by them. Outcomes are read from transcripts and shown per conversation as resolution receipts; the dashboard says "X% resolved · measured on N", and unmeasured conversations are counted as unmeasured, never guessed. Honest measurement is affordable when nobody's invoice depends on the answer.

And a visitor can always reach a human: an async inbox with email, live takeover that pauses the AI mid-call so you can type as yourself, or puppeteering — your typed words spoken in the avatar's voice while the video call continues.

Run your own numbers

The calculator at /intercom-cost runs this article's arithmetic on your own volumes, so you can see your effective cost per confirmed resolution before the next renewal window closes. If the prepaid model reads better to you, Bubblio is in private beta and you can request access.