Siena AI

Siena AI is an AI customer experience platform built for consumer brands that sell online, with agents that resolve support tickets, manage order changes and handle social and review replies. Where general support bots stop at answering questions, Siena is wired into the ecommerce stack: helpdesks, returns apps, subscription tools and carrier tracking. It describes itself as an operating system for brand CX teams, and recently raised a $17 million Series A to build out more agents.

What is Siena AI used for?

Ecommerce support teams use Siena to clear the repetitive part of the inbox, such as where-is-my-order and return requests, while keeping a brand's tone. It runs inside the helpdesk the team already uses.

• Answering support tickets in Gorgias, Zendesk, Kustomer, Gladly, Intercom or Dixa
• Tracking orders natively across more than 2,000 carriers
• Creating returns and exchanges in Loop and updating subscriptions in Recharge or Ordergroove
• Replying to social media messages and managing reviews in Okendo or Yotpo
• Scoring every conversation for quality and spotting trends with the Topics Explorer
• Connecting custom systems through its API and using Google Docs or Sheets as knowledge sources

Who Siena AI is best for

Siena fits direct-to-consumer brands with real support volume, typically teams handling thousands of tickets a month on Shopify with a dedicated helpdesk. Customer stories on its site come from apparel, beauty and cookware brands. Very small stores, or businesses outside ecommerce such as SaaS companies, will get better value from a general chatbot.

Siena AI pricing

As of October 2026, Siena lists a platform fee of $750 per month that includes the core AI engine and an unlimited sandbox. Automation is billed through an Automation Pack at $0.90 per automated ticket. Support and implementation, including onboarding and Slack support, is listed without a price, and for other needs the site asks you to request a tailored quote. No free plan or self-serve trial is listed.

Limitations to keep in mind

• The monthly platform fee makes it hard to justify for low-volume stores
• Value depends on having your helpdesk, returns and subscription apps connected
• Some agents and features, such as the shopping agent, were marked as coming soon
• It is focused on consumer ecommerce, so it is not a general-purpose support bot

Siena AI vs alternatives

Sabato is worth comparing if phone support is a big part of your volume, since it runs a managed AI phone agent for ecommerce brands. Tidio is the cheaper pick for small Shopify stores that want live chat and an AI agent without a platform fee. Robylon covers multichannel support beyond ecommerce. Shopify Sidekick helps merchants manage the store itself rather than answer customers. Siena wins for growing DTC brands that want an AI agent working inside their helpdesk with returns and subscription actions built in.

Tips for getting started with Siena AI

Before onboarding, pull a report of your top ticket reasons from your helpdesk; order status, returns and subscription changes are usually the first to automate. Connect your returns and subscription apps on day one so Siena can act instead of only replying. Use the sandbox to test tone with real past tickets. Track cost per automated ticket against your current agent cost.

Siena AI FAQ

Is Siena AI free?

No. Siena AI charges a $750 monthly platform fee plus $0.90 per automated ticket, and no free plan is listed.

Does Siena AI work with Gorgias?

Yes. Siena integrates with Gorgias as well as Zendesk, Kustomer, Gladly, Intercom and Dixa helpdesks.

What is Siena AI used for?

Siena AI is used by ecommerce brands to automate customer service tickets, order changes, returns, subscriptions, social replies and review management.

What is the best alternative to Siena AI?

Tidio is a cheaper option for small stores, while Sabato is worth a look if most of your support comes in by phone.