Comparison

idea89 vs Intercom Fin.

Intercom is a customer communications platform, and Fin is its AI agent. It is strong, general-purpose and priced per seat plus per resolution. idea89 is narrower on purpose: one job, on your storefront, at a flat monthly rate.

Intercom Fin figures on this page were taken from intercom.com/pricing and last checked in September 2026. Pricing changes; check their site before you decide. idea89 prices are in GBP and Intercom Fin’s are as published, so the columns are not a like-for-like currency conversion.

Side by side

	idea89	Intercom Fin
Pricing	£49 / £149 / £349 per month, flat	Essential $29/seat/mo; Advanced $85/seat/mo; Expert $132/seat/mo
AI pricing	Included in the plan	Fin charged at $0.99 per resolution, on top of seats
Volume included	1,000 / 10,000 / 50,000 conversations per month	Fin resolutions are pay-as-you-go rather than an included allowance
Seats	No per-seat charge; team size is irrelevant to the bill	Priced per seat, so cost rises with team size
Platforms	Magento 2 & Adobe Commerce, Magento 1 & OpenMage LTS, WooCommerce	Platform-agnostic; ecommerce integrations via apps rather than native modules
Built for	Ecommerce product discovery and conversion	Customer communication and support across the customer lifecycle
Grounding	Your live catalogue: prices, stock, variants	Your help centre content and connected sources
Trial	Free trial, no card required	See their site for current trial terms

Where they actually differ

Two variables versus none

Intercom’s cost moves with both team size and how many questions Fin resolves. At $0.99 per resolution, a thousand resolved conversations is roughly $990 before seats. idea89’s Growth tier includes 10,000 conversations at a flat £149/mo. Which is better depends heavily on your volume.

General-purpose versus catalogue-grounded

Fin answers from your help centre and connected content, which is excellent for support questions. idea89 answers from your product catalogue, with live prices, stock and variants, which is what pre-purchase questions actually need.

Ecommerce actions

idea89 adds to the real basket, resolves "add the second one" to a specific product, and reads order status from your store. Those are ecommerce-specific behaviours rather than general support capabilities.

Scope of the tool

Intercom is a platform: inbox, tours, messaging, help centre. If you need all of that, a narrow assistant does not replace it. If you need none of it, you would be paying for a lot of unused surface.

Which one fits

Choose Intercom Fin if…

You need a full customer communications platform, not just a storefront assistant.
Your support team already lives in Intercom and moving is not worth it.
You want AI answering from a help centre rather than a product catalogue.
You are not on an ecommerce platform idea89 ships a module for.

Choose idea89 if…

You want the bill to stay the same whether the month is busy or quiet.
You want answers grounded in live products, prices and stock.
You want add-to-cart and order tracking on the storefront.
You are a small team who should not be paying per seat.

Questions about idea89 and Intercom Fin

How does $0.99 per resolution compare to a flat plan?

It depends on volume. Per-resolution is cheaper when you resolve very few conversations and gets expensive quickly as volume grows; a flat allowance is the opposite. Estimate your monthly conversation volume, multiply it out at $0.99, and compare against £49, £149 or £349 for the equivalent idea89 tier.

Is Fin better at support questions?

For general support, Intercom is a mature, well-built platform and Fin answers well from a help centre. idea89 is not trying to replace that. It is built for the pre-purchase half: product discovery, recommendations, stock and add to cart.

Does idea89 charge per seat?

No. The plan is priced on conversation volume and number of stores. How many people work at your company does not affect the bill.

How current are these figures?

Intercom's seat prices and the $0.99 Fin resolution price were taken from their own pricing page and checked in September 2026. Check intercom.com/pricing before deciding.

Judge it on your own catalogue.

Run idea89 against your real products in about two minutes and see how it answers. No install, no code, no card.

Try it on your store Start free trial

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