What is Fin used for?

Fin is used for answering customer support, answering phone calls and using LLM APIs. On AIToolMaps it ranks #1 of 18 for answering customer support.

Does Fin have an API?

Yes. Fin offers an API, so developers can use it from their own code.

Fin is made by Intercom, based in Dublin.

What are the best alternatives to Fin?

The closest alternatives are Zendesk, Voiceflow and Intercom, which do most of the same jobs. Voiceflow is the closest one with a free plan.

Fin

AI customer agent that resolves support, sales and ecommerce conversations for service teams.

✓ Verified against fin.ai · Nov 4, 2026Pay as you goAPI

Visit fin.ai

The Fin home page — Captured from fin.ai on Nov 4, 2026

What it does

Fin is an AI tool for answering customer support, answering phone calls and using LLM APIs, made by Intercom. It charges by usage.

Fin is an AI customer agent from Intercom that handles customer conversations across chat, email, voice, Slack, WhatsApp, SMS and social channels. It answers from a company's own knowledge, policies and procedures, pulls in customer data through connectors, and takes action in outside systems, such as updating an account or processing a refund. When a request needs a person, it passes the conversation to a human team with the context attached. It is built for customer service, sales, ecommerce and customer success teams. Fin runs natively inside Intercom and also works with Salesforce, HubSpot, Zendesk, Freshdesk and other helpdesks, so a company does not have to migrate to use it. Teams set tone, guidance and procedures themselves without engineering help, and can test changes with simulations and regression tests before publishing. Developers can reach the models behind it, including the Apex generative model plus retrieval and reranking models, through the Fin API Platform. Pricing is tied to outcomes rather than seats: $0.99 per resolution, procedure handoff, disqualification or self-serve routing, with a 50-outcome monthly minimum, and a free trial is available.

Customer agent across chat, email, voice and social
Apex models trained on customer service interactions
Procedures for multi-step requests
Data connectors, MCP and a documented API
Native Intercom integration plus Salesforce, Zendesk and HubSpot
Simulations and regression tests before publishing
QA scoring, monitors and incident detection
SOC 2, ISO 27001 and HIPAA compliance

Verified facts

Each row links to the page we checked it on.

API	Yes	fin.ai	✓ Nov 4, 2026
Free trial	Yes	fin.ai	✓ Nov 4, 2026
Maker	Intercom	fin.ai	✓ Nov 4, 2026
Paid plans from	From $0.99 per outcome, with a 50-outcome monthly minimum	fin.ai	✓ Nov 4, 2026
Platforms	API	fin.ai	✓ Nov 4, 2026
Pricing	Outcome-based pricing at $0.99 per outcome	fin.ai	✓ Nov 4, 2026

Fin pricing in detail →

What you can do with it

Answering customer support#1 of 18 Answering phone calls#1 of 6 Using LLM APIs#9 of 11

Good at

Works with an existing helpdesk, so no migration project
Teams configure tone, knowledge and procedures without engineers
Billing only for conversations that reach a defined outcome
Free trial available

Watch out for

Per-outcome billing carries a 50-outcome monthly minimum

Common questions

What is Fin used for?: Fin is used for answering customer support, answering phone calls and using LLM APIs. On AIToolMaps it ranks #1 of 18 for answering customer support.
Is Fin free?: No. Fin charges by usage.
What platforms does Fin run on?: Fin runs on API.
Does Fin have an API?: Yes. Fin offers an API, so developers can use it from their own code.
Who makes Fin?: Fin is made by Intercom, based in Dublin.
What are the best alternatives to Fin?: The closest alternatives are Zendesk, Voiceflow and Intercom, which do most of the same jobs. Voiceflow is the closest one with a free plan.

Reviews

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Listing history

Nov 4, 2026Checked against fin.ai
Sep 28, 2026Listed