Siena AI vs Zowie (2026): which should you pick?

Pick Siena AI if

• Fits if you run a consumer brand with a help desk already and many repeat tickets
• Works for a team that wants to pay per automated ticket

Look elsewhere if

• Skip it if you don't already have a help desk, as it works inside one
• Pricey if your volume is small, since $750 a month is due before the first ticket
• Tight if you want to try first: there is no free plan or trial, only a sandbox that comes with the fee
• Watch out: the vendor sends tailored pricing after a form, and some agents are marked coming soon

Pick Zowie if

• Fits if you run customer service at enterprise scale
• Works for a regulated company that wants rules-based decisions, such as an insurer

Look elsewhere if

• Not for you if you want a price, as none is published and the pricing address returns not found
• Skip it if you're a small team, since the vendor aims at enterprise operations
• Watch out: no free plan or trial, only a demo
• Watch out: only one go-live time is stated, 6 weeks for an insurer

Siena AI

• 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.

Zowie

• No prices or plans are published, and the pricing address on the site returns not found; the site points to booking a demo.
• Aimed at enterprise customer service operations, not a small-team chat widget.
• The vendor describes a regulated insurer going live in 6 weeks; other timelines are not stated.
• It lists GDPR among its compliance material; the details sit in separate pages not read here.

Siena AI

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.

Zowie

Agent Studio

Configure an agent's persona, intents, knowledge, flows and playbooks; the site says customer-experience staff can self-serve while engineering governs.

Decision Engine

A deterministic engine runs the business rules, while the language model only interprets the request and words the reply.

Voice, chat and email channels

One agent is deployed across voice, chat, app and contact-center channels, plus an email agent.

Supervisor, Tester and Traces

Supervisor scores each conversation against set standards, and Traces logs the reasoning behind each decision.

Open platform

The vendor says customers can choose their own language model and voice, and connect agents built elsewhere.

Inbox for handoffs

An Inbox product sits alongside the agents for human handling of conversations.

Siena AI

• 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.

Zowie

Pricing could not be confirmed. See getzowie.com.