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Fernand vs Siena AI

Features, pricing, ratings, and pros and cons, side by side.

Verdict

Fernand is listed under Customer Support and Siena AI under AI Customer Support. Fernand scores higher in FinderAtlas's editorial review (8.5 vs 7.8 out of 10), led by ease of use and value for money. Only Fernand has a free plan or trial. Only Fernand offers an API.

Best overall

Fernand

  • SaaS founders
  • Indie developers
  • Product managers
  • Small software teams

Choose Fernand if

  • You want a tool built for Founder-led customer support.
  • Free plan with unlimited seats, a knowledge base and AI features.
  • No per-resolution charge for AI replies.

Choose Siena AI if

  • You want a tool built for brands with high ticket volume on Shopify and a helpdesk such as Gorgias or Zendesk that want to automate order, return and subscription requests.
  • Wide set of named integrations across helpdesks, subscriptions, returns, shipping and reviews.
  • Covers support, shopping, social, reviews and QA agents on one platform.
Best value
Fernand
Best for beginners
Fernand
Best for business
Siena AI

Features

18 features compared.

  • Keyboard-first shared inbox
    Fernand
    Available
    Siena AI
    Not available
  • AI drafts and chat agent
    Fernand
    Available
    Siena AI
    Not available
  • Custom customer data
    Fernand
    Available
    Siena AI
    Not available
  • Billing integrations
    Fernand
    Available
    Siena AI
    Not available
  • Slack Connect
    Fernand
    Available
    Siena AI
    Not available
  • Knowledge base
    Fernand
    Available
    Siena AI
    Not available
  • Support widget
    Fernand
    Available
    Siena AI
    Not available
  • Rules and snippets
    Fernand
    Available
    Siena AI
    Not available
  • Developer API
    Fernand
    Available
    Siena AI
    Not available
  • Customer Service Agent
    Fernand
    Not available
    Siena AI
    Available
  • Post-Purchase Workflows
    Fernand
    Not available
    Siena AI
    Available
  • Subscription Management
    Fernand
    Not available
    Siena AI
    Available
  • Shopping Agent
    Fernand
    Not available
    Siena AI
    Available
  • Social Agent
    Fernand
    Not available
    Siena AI
    Available
  • Reviews Agent
    Fernand
    Not available
    Siena AI
    Available
  • QA Agent and Topics Explorer
    Fernand
    Not available
    Siena AI
    Available
  • Agent Assist
    Fernand
    Not available
    Siena AI
    Available
  • Guardrails and Controls
    Fernand
    Not available
    Siena AI
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    Fernand
    Freemium
    Siena AI
    Paid
  • Free plan
    Fernand
    Yes
    Siena AI
    No
  • Starting price
    Fernand
    $0
    Siena AI
    $750
  • Plans
    Fernand
    2 plans
    Siena AI
    2 plans

Fernand plans

  • Free

    $0

    Core support tools with unlimited seats and 100 sent messages per month

    • Email
    • Live chat
    • Knowledge base
    • API
    • Unlimited seats
    • AI replies and chat agent
    • 10 MB AI training data
    • 5 inboxes

  • Paid

    Most popular

    $29/user/month

    Per active human who can reply to customers; other team members view for free

    • Unlimited messages
    • No Fernand branding
    • Slack Connect
    • Data import from other helpdesks
    • 50 MB AI training data
    • Unlimited seats

Siena AI plans

  • Platform

    Most popular

    $750/month

    Flat fee for access to the core AI system

    • Core AI system
    • unlimited testing environment
    • brand voice and guardrails
    • SAML SSO
    • audit logs
    • SOC 2 Type II

  • Automation Pack

    $0.90/ticket

    Usage charge per automated ticket

    • Billed per automated ticket
    • human handoff
    • business rules

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.

Fernand
8.5overall
Siena AI
7.8overall

Fernand leads in 4 categories and Siena AI in 1.

  • Ease of Use

    Fernand leads by 1.2
    Fernand
    9.0
    Siena AI
    7.8

  • Feature Depth

    Siena AI leads by 0.7
    Fernand
    7.8
    Siena AI
    8.5

  • Value for Money

    Fernand leads by 1.8
    Fernand
    9.0
    Siena AI
    7.2

  • Performance & Speed

    Fernand leads by 0.8
    Fernand
    8.8
    Siena AI
    8.0

  • Documentation & Support

    Fernand leads by 0.4
    Fernand
    8.0
    Siena AI
    7.6

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

Fernand

Pros

  • Free plan with unlimited seats, a knowledge base and AI features
  • No per-resolution charge for AI replies
  • Only people who reply to customers count as paid seats
  • Customer data from Stripe and other billing tools or any HTTP endpoint shows in the sidebar
  • Keyboard shortcuts and a command palette for fast triage

Cons

  • Free plan is limited to 100 sent messages per month and adds "Sent via Fernand" to outgoing email
  • Slack Connect and helpdesk data import require the paid plan
  • No dedicated iOS or Android app; the inbox is used in the browser
  • No phone or call center routing

Siena AI

Pros

  • Wide set of named integrations across helpdesks, subscriptions, returns, shipping and reviews.
  • Covers support, shopping, social, reviews and QA agents on one platform.
  • Transparent base pricing: $750/month plus $0.90 per automated ticket.
  • Enterprise controls including SOC 2 Type II, SAML SSO and audit logs.
  • Funded company with a $17M Series A and a customer list of recognizable DTC brands.

Cons

  • $750/month minimum platform fee is high for small stores.
  • No free tier or self-serve trial listed.
  • Implementation and support pricing is not published.
  • Focused on e-commerce brands, so less suited to B2B or non-commerce support.

Platforms

  • Web
    Fernand
    Supported
    Siena AI
    Supported
  • Windows
    Fernand
    Not supported
    Siena AI
    Not supported
  • macOS
    Fernand
    Not supported
    Siena AI
    Not supported
  • iOS
    Fernand
    Not supported
    Siena AI
    Not supported
  • Android
    Fernand
    Not supported
    Siena AI
    Not supported
  • API
    Fernand
    Supported
    Siena AI
    Not supported
  • Browser Extension
    Fernand
    Not supported
    Siena AI
    Not supported

Integrations

Fernand

12 integrations
  • Stripe
  • Paddle
  • Polar
  • Lemon Squeezy
  • Dodo Payments
  • Slack
  • GitHub
  • Linear
  • Zapier
  • Make
  • n8n
  • Webhooks

Siena AI

18 integrations
  • Zendesk
  • Gorgias
  • Intercom
  • Dixa
  • Gladly
  • Kustomer
  • Shopify
  • Stripe
  • Recharge
  • Skio
  • Ordergroove
  • Loop Returns
  • AfterShip
  • ShipBob
  • Klaviyo
  • Okendo
  • Yotpo
  • Slack

Company

  • Company
    Fernand
    Fernand SAS
    Siena AI
    Siena AI
  • Founded
    Fernand
    Not listed
    Siena AI
    2022
  • Headquarters
    Fernand
    Not listed
    Siena AI
    New York, NY
  • Listing
    Fernand
    Claimed
    Siena AI
    Claimed

Frequently asked questions

Is Fernand better than Siena AI?

It depends on your workflow. Fernand is built for Founder-led customer support. Siena AI is built for brands with high ticket volume on Shopify and a helpdesk such as Gorgias or Zendesk that want to automate order, return and subscription requests.

What are the key feature differences between Fernand and Siena AI?

Fernand: Shared inbox with AI replies and Stripe context for small SaaS support teams. Siena AI: AI customer service agents that resolve e-commerce support tickets in your brand voice.

Does Fernand or Siena AI have a free plan?

Fernand has a free plan or trial; Siena AI is paid only.

Which is cheaper, Fernand or Siena AI?

Fernand starts at $0 and Siena AI starts at $750. See the pricing table above for what each tier includes.