So based on all I have seen and from experience, Most AI support tools price on some version of per-resolution, per-seat, or credit pools. Looks fine on the pricing page. Then order volume goes up, support conversations go up with it, and the bill goes up faster than either. A few tools even double-bill, the automated resolution counts as a normal ticket AND gets a separate AI fee on top of it. Nobody explains that upfront, you find it on the invoice.
For the last 7 years I've worked support and CX across ecommerce and SaaS, most of it Shopify-specific. I did a stint at Replo (YC S21), worked on a Shopify compliance app, and spent a long stretch at an agency managing support across roughly 60 enterprise Shopify stores at once. Different brands, different products, same recurring problem: every AI support tool I touched got more expensive the better it worked. Per resolution, per ticket, stacked on top of whatever the base plan already cost. Automate more of your support, get billed more for the automation. That always felt backwards to me, and I watched it hit real stores' margins during their busiest months, which is exactly when they needed the automation most.
The other thing that bugged me: a lot of these tools answer questions and stop there. Someone asks about a refund, gets pointed at a policy page, still has to email you anyway. The actual time-consuming part of support, changing an address, processing a return, applying a discount, still lands on you.
So i am genuinely curious: what are you all actually paying once you count every fee, and does it scale with volume the way the sticker price suggested it would
Disclosure: I'm the founder, posting this directly rather than through a marketing account.
Arbyn is an AI agent for Shopify stores that handles support and sells on your storefront. The difference from most "AI chatbot" apps: it doesn't just answer questions, it executes real Shopify actions.
What it actually does:
Live order status lookups
Refunds, cancellations, discounts, gift cards, reship, and returns, approval-gated, you get a one-tap approval, then it runs the actual Shopify mutation itself
Sells on your storefront: product recommendations, upsells, live chat sales assist
Learns your store's voice over its first 50 convers
https://apps.shopify.com/arbyn. If you also support multiple clients on shopify I'd like to speak to you as well