# Siena AI review (2026): is it worth $750 a month? > AI customer service agent for ecommerce and consumer brands Checked Nov 12, 2026 ยท graded Nov 12, 2026 by ToolGPA. Siena is an AI agent platform for consumer brands. Its Customer Service Agent answers shopper conversations and works inside an existing help desk such as Zendesk, Gorgias, Intercom or Gladly. The vendor also lists shopping, reviews and social agents plus conversation analytics. Pricing is a platform fee plus a charge per automated ticket. - **Category:** Help Desks & Live Chat - **Made by:** Siena AI - **Website:** https://www.siena.cx - **Runs on:** Web - **Who should skip it:** Skip it if you don't already have a help desk, as it works inside one. - **Facts last checked:** Nov 12, 2026 ## Pricing As of Nov 12, 2026, Siena AI is a paid product, starting at $750 per month platform fee, plus $0.90 per automated ticket. - **Pricing model:** Paid - **Free plan:** None. - **Free trial:** None listed. | Plan | Price | What you get | | --- | --- | --- | | Platform fee | $750 per month | Access to the core AI engine and an unlimited sandbox. Automated tickets are billed separately at $0.90 each, with onboarding and a dedicated Slack channel for support. | Read from https://www.siena.cx/pricing on Nov 12, 2026. Prices change, so confirm with Siena AI before buying. ## Key features - **Customer Service Agent:** Replies to shopper conversations in a brand's own voice and handles order questions, and hands over to people when needed. - **Works inside your help desk:** Integrations list Zendesk, Gorgias, Intercom, Kustomer, Gladly and Dixa, so Siena sends and receives conversations there. - **Ecommerce actions:** Connects to Shopify, subscription tools such as Recharge and Skio, returns through Loop, and shipment tracking through AfterShip and others. - **Analytics and QA:** Ask Siena and a Topics Explorer turn conversations into customer insights, and a quality assurance tool scores conversations automatically. - **More agents:** The site lists shopping, reviews and social agents alongside support; some are marked as coming soon. ## Good for - Shopify-style consumer brands with a high volume of repeat order questions - Teams that want an AI layer on top of the help desk they already use ## Worth knowing - Siena is an AI agent, not a help desk: it needs a separate help desk such as Zendesk or Gorgias to work in. - Cost has two parts: $750 a month plus $0.90 per automated ticket, per the pricing page; the page says the vendor sends tailored pricing after a form. - No free plan or trial is listed, though the platform fee includes an unlimited sandbox. - Some agents on the site, such as the Shopping Agent, are marked as coming soon. ## ToolGPA grades **GPA: 1.4 out of 4**, graded Nov 12, 2026. Siena is an AI agent for consumer brands that answers shopper conversations inside a help desk you already have, such as Zendesk, Gorgias, Intercom or Gladly. It costs $750 a month plus $0.90 per automated ticket, has no free plan or trial, and does nothing without a help desk under it. - **Value for money: D.** $750 a month plus $0.90 per automated ticket, against a category middle of $29 per seat. It is an AI agent priced for volume, and the help desk it needs is a separate bill. - **Free plan and trial: F.** No free plan or trial on record. The $750 fee includes an unlimited sandbox. - **Features: D.** It is an AI agent, not a help desk: it needs Zendesk, Gorgias, Intercom or Gladly to work in. Some agents, such as Shopping, are marked coming soon. - **Ease of use: C.** No store rating on record, and it has to be connected to your help desk after a form and a tailored quote. - **Platforms and integrations: B.** Web only, with 8 listed integrations. No phone or desktop app on record. These are ToolGPA's own grades. Graded from this listing, whose facts were read from Siena AI's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews. ## Where it stands among help desk and live chat tools - Siena AI's GPA of 1.4 is higher than 0 of the 92 other help desk and live chat tools we grade, and level with 1. - It stands best on platforms and integrations (B, above 12 of 92) and worst on free plan and trial (F, above 0). - Its paid plans start at $750 a month, against a middle price of $29 for the category: 77 of the 78 others that charge start lower. - On features, ease of use and platforms it scores 2.0 out of 4. 69 tools score higher and cost less. The category's chart of price against score: https://toolgpa.com/charts/customer-support ## Keep it, or make your own? **Keep it.** To replace Siena AI you would be making an AI model answering your customers from your own help articles. That is not a weekend's work, with an AI app builder or without one. That makes this kind of software worth paying for, not this one in particular: 91 of the 92 other help desk and live chat tools grade higher. It costs $9,000 a year. - You could not: An AI model answering your customers from your own help articles. - You could not: It plugs into other products, Shopify, Zendesk and Gorgias among them. - You could not: AI features, unless you pay a model provider for each request yourself. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. ## Works with Shopify, Zendesk, Gorgias, Intercom, Kustomer, Gladly, Recharge, Klaviyo **Tags:** AI support agent, AI features ## Alternatives - [Gorgias](https://toolgpa.com/tools/gorgias): Ecommerce help desk priced by tickets, with a paid-per-use AI agent. [Compare](https://toolgpa.com/compare/gorgias-vs-siena-ai) - [Intercom](https://toolgpa.com/tools/intercom): Helpdesk with live chat and the Fin AI agent priced per outcome. [Compare](https://toolgpa.com/compare/intercom-vs-siena-ai) - [Zowie](https://toolgpa.com/tools/zowie): Enterprise AI agents for customer service across voice, chat and email. [Compare](https://toolgpa.com/compare/siena-ai-vs-zowie) - [Forethought](https://toolgpa.com/tools/forethought): Enterprise AI agents for support, sold by quote and joining Zendesk. [Compare](https://toolgpa.com/compare/forethought-vs-siena-ai) - [Eesel AI](https://toolgpa.com/tools/eesel-ai): AI agents for your help desk, priced by monthly credits. [Compare](https://toolgpa.com/compare/eesel-ai-vs-siena-ai) ## Sources The prices, plans, platforms and features above were read from these pages on Nov 12, 2026: - https://www.siena.cx/pricing - https://www.siena.cx - https://www.siena.cx/integrations Page: https://toolgpa.com/tools/siena-ai Listed by ToolGPA (toolgpa.com).