Denser vs Intercom Fin
Fin is an AI agent inside a full helpdesk, billed per resolution. Denser is the answering layer itself: every reply cited to its exact passage, retrieval benchmarked on MTEB above vector search alone, and up to 50,000 pages per bot with accuracy that holds at that size.
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Valk WeldingCity of San JoséOnondaga CountyEOS AustraliaPortfolioboxUpsiideValk WeldingDenser links each reply to the exact passage it came from, so a customer or an agent can confirm it in one click. Fin answers from help centre content and can reference articles, without linking the exact passage behind a claim. An answer nobody can check is an answer nobody should act on.
A chatbot can only answer from the passage retrieval hands it, so retrieval quality sets the ceiling on everything downstream. Denser Retriever combines keyword search, vector search, and an XGBoost reranker, and on MTEB retrieval benchmarks that combination beats a vector-search baseline outright, by 13.07% NDCG@10 over top vector baselines on MS MARCO. Intercom's retrieval is proprietary and undisclosed. In support, that gap is the difference between a correct answer and a confident wrong one.
A Denser bot holds 10,000 pages or 5 GB on Business and 50,000 pages or 25 GB on Enterprise, with reranking to keep accuracy from drifting as content grows. Denser is a retrieval product first and a chat product second, which is the opposite of a helpdesk with an AI layer.
Fin charges $0.99 per resolved outcome, so 3,000 resolutions is $2,970 in usage before a single seat. Denser Business is $399/mo for 15,000 questions, the same in a quiet month and a busy one.
Intercom is a complete support platform: shared inbox, ticketing, routing, SLAs, and native human handover with full context. Denser replaces none of that. If you already run a helpdesk, or do not need one, that breadth is not what you are buying, and the $0.99 meter still applies to the answering job on its own.
| Denser | Intercom Fin | |
|---|---|---|
| Source citations | Every answer cited to its exact passage | Answers reference help centre content |
| Retrieval | Hybrid keyword + vector + XGBoost reranking, MTEB-benchmarked above vector search alone. Open source (MIT) | Proprietary, not disclosed |
| Content per bot | Up to 50,000 pages / 25 GB | Help centre and connected sources |
| Pricing model | Flat monthly plan | $0.99 per resolution + per-seat plans |
| Cost at 3,000 resolutions/mo | $399 (Business, 15,000 queries) | $2,970 in outcomes, before seats |
| Seat cost | None — 5 to 50 members by tier | $29 / $85 / $132 per seat/mo (annual) |
| Billing predictability | Fixed regardless of volume | Scales with resolutions; 50/mo minimum |
| Setup time | About 5 minutes from a URL | Platform implementation project |
| Product category | AI answer layer for your own content | Full customer service platform with an AI agent |
| Ticketing and shared inbox | Not supported | Full helpdesk |
| Human handover | Actions and integrations | Native, with full conversation context |
| Omnichannel | Web, Slack, WhatsApp, API | Email, chat, phone, social, in-product |
| Best for | Self-service answers on your site and docs | Teams running support operations end to end |
Real cost
A support team of five, resolving 3,000 conversations a month with AI, on published rates.
| Denser | Intercom Fin | |
|---|---|---|
| Platform / plan | Business, $399/mo (15,000 queries) | 5 Advanced seats at $85 = $425/mo |
| AI usage | Included | 3,000 × $0.99 = $2,970/mo |
| Extra seats | Included — 10 members | +$85/mo each |
| Monthly total | $399 | ≈ $3,395 |
| Annual | $3,840 | ≈ $40,700 |
Rates read from intercom.com/pricing on 19 August 2026. This prices the answering job only: Intercom's figure also buys a complete helpdesk, which Denser does not provide.
Switching
If you are replacing the whole helpdesk, Denser is not the tool. If you are replacing the deflection layer in front of it, keep Intercom for tickets and put Denser on the website and docs.
Point Denser at the public help centre and any documents Fin was trained on, plus the internal material Fin never saw.
Deploy the widget on marketing and documentation pages where visitors currently open a ticket. Every question answered there is a resolution you are not billed $0.99 for.
Denser's answer quality view flags the questions it could not answer, grouped by topic, so you can see exactly which gaps still need a human — and whether the deflection is real.
Questions
It depends on what you are replacing. Denser is an AI answer layer over your own content, not a helpdesk, so it does not replace Intercom's inbox, tickets, or routing. As a replacement for the AI answering job specifically, Denser costs $399/mo for 15,000 questions where Fin bills $0.99 per resolution, which is $2,970 at 3,000 resolutions before seats.
Fin is billed at $0.99 per outcome — a resolution, a procedure handoff, or a disqualification — with lead qualification at $9.99 and a minimum of 50 outcomes a month. Fin is included in all Intercom seat plans, which are $29, $85, and $132 per seat per month on annual billing, with outcomes charged on top.
For the answering job, by a wide margin at volume. Five seats on Intercom Advanced plus 3,000 resolutions comes to roughly $3,395/mo; Denser Business is $399/mo for 15,000 queries. The caveat matters though: Intercom's price includes a complete helpdesk that Denser does not provide.
No, and it does not try to. Denser has no shared inbox, ticket queue, routing rules, or SLA management. Teams typically keep their helpdesk and put Denser in front of it on the website and documentation, so fewer conversations reach the queue at all.
Fin answers from your help centre content and can reference articles. Denser goes further by linking every answer to the exact passage it was drawn from, which is what makes a reply verifiable at a glance rather than plausible.
On Fin, they grow with every resolution, since the meter is per outcome. On Denser they step at tier boundaries: $119 covers 7,500 questions, $399 covers 15,000, and $899 covers 50,000. That is the core structural difference between the two.
Point Denser at your website or upload your documents, ask the questions your customers actually ask, and check the source behind every answer. It takes about five minutes.
