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Yuma AI vs. Siena

The Best Siena Alternative

Siena charges per conversation, even for unresolved ones. Yuma charges only for tickets it fully resolves, delivering 89%+ automation on any helpdesk you already use. Free for 30 days on real ticket resolutions.

100% ROI guarantee89%+ automation rateWorks with any helpdesk

Brands that chose Yuma AI over Siena

EvryJewelsPetlibroTumbleCloveJimmy FairlyMy VariationsJonakFINN900.careThe BraderyManucuristGlucose GoddessCabaïaMFI MedicalNaaliLe Slip FrançaisPlant TherapyJavvy CoffeeRoujeSky&SolUrthBOKURolling SquarePlutoLyfeFuel
45% automation · $30k saved/year

After testing various AI CX automation tools and spending over $20,000, Yuma has emerged as the superior choice. Its ability to accurately handle customer inquiries has allowed us to discontinue using several solutions like Gorgias Automate in favor of Yuma, enhancing our customer interaction quality.

Read Case Study

Augustus Wiesel

CEO of MFI Medical

74% cost reduction · +0.7pt CSAT

Yuma has enabled us to offer customers an instant response. Customers receive replies in less than 2 minutes. This has had a direct impact on our first response time. A good first response time always corresponds to an improvement in customer satisfaction. Our customer satisfaction has improved by 0.7 points in a short time.

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Gwen Pilorget

Director of Customer Relationship at Cabaia

79% automation · eliminated 3 agent hires

I have tested several AI solutions but Yuma beats them all in accuracy and capabilities. I love how much control the AutoPilot feature allows you when building automations.

Read Case Study

April Tang

Customer Support Supervisor at Petlibro

70% automation · 24h to 12min

Going into this holiday season versus last year’s, I had the peace of mind knowing that no matter what, the inbox was going to be fine. Because our humans weren’t going to get overloaded, I was able to give them time off too. I was comfortable with the level of coverage that we had from Yuma.

Read Case Study

Shannon White

Head of Customer Experience at Javvy Coffee

45% automation · 90% faster resolution

At FINN, we play to win, we usually do that with the leanest SaaS tech stack, as we believe that winners build their tooling to fit their customer needs. For us to add a new provider to our tooling stack is a rarity, and Yuma has earned that right.

Read Case Study

Alfonso Comino

VP of RevOps at FINN

89% automation · 63% cost reduction

Before Yuma, we were drowning in a sea of over 10,000 tickets, and our first response time was a staggering 1 week. Other AI solutions we tried were unreliable, hallucinating, and didn’t align with our guidelines.

Read Case Study

Alejandro Reyes

Customer Service Director, EvryJewels

3x ROI · 70% automation

We were one of the first customers of our previous partner. We learned what we needed out of an AI partner and that is really why we are now with Yuma.

Read Case Study

Sarah Azzaoui

Director of CX, Clove

62% automation · 4.8/5 Trustpilot

We chose Yuma AI because of their overall multichannel accuracy. We tried help desk AI features and other AI products for our customer service but none of them made a difference. Yuma helps our customers on Trustpilot and gets great feedback for super customer service.

Read Case Study

Martin Thiebaut

CMO & Co-Founder, MyVariations

45% automation · $30k saved/year

After testing various AI CX automation tools and spending over $20,000, Yuma has emerged as the superior choice. Its ability to accurately handle customer inquiries has allowed us to discontinue using several solutions like Gorgias Automate in favor of Yuma, enhancing our customer interaction quality.

Read Case Study

Augustus Wiesel

CEO of MFI Medical

74% cost reduction · +0.7pt CSAT

Yuma has enabled us to offer customers an instant response. Customers receive replies in less than 2 minutes. This has had a direct impact on our first response time. A good first response time always corresponds to an improvement in customer satisfaction. Our customer satisfaction has improved by 0.7 points in a short time.

Read Case Study

Gwen Pilorget

Director of Customer Relationship at Cabaia

79% automation · eliminated 3 agent hires

I have tested several AI solutions but Yuma beats them all in accuracy and capabilities. I love how much control the AutoPilot feature allows you when building automations.

Read Case Study

April Tang

Customer Support Supervisor at Petlibro

70% automation · 24h to 12min

Going into this holiday season versus last year’s, I had the peace of mind knowing that no matter what, the inbox was going to be fine. Because our humans weren’t going to get overloaded, I was able to give them time off too. I was comfortable with the level of coverage that we had from Yuma.

Read Case Study

Shannon White

Head of Customer Experience at Javvy Coffee

45% automation · 90% faster resolution

At FINN, we play to win, we usually do that with the leanest SaaS tech stack, as we believe that winners build their tooling to fit their customer needs. For us to add a new provider to our tooling stack is a rarity, and Yuma has earned that right.

Read Case Study

Alfonso Comino

VP of RevOps at FINN

89% automation · 63% cost reduction

Before Yuma, we were drowning in a sea of over 10,000 tickets, and our first response time was a staggering 1 week. Other AI solutions we tried were unreliable, hallucinating, and didn’t align with our guidelines.

Read Case Study

Alejandro Reyes

Customer Service Director, EvryJewels

3x ROI · 70% automation

We were one of the first customers of our previous partner. We learned what we needed out of an AI partner and that is really why we are now with Yuma.

Read Case Study

Sarah Azzaoui

Director of CX, Clove

62% automation · 4.8/5 Trustpilot

We chose Yuma AI because of their overall multichannel accuracy. We tried help desk AI features and other AI products for our customer service but none of them made a difference. Yuma helps our customers on Trustpilot and gets great feedback for super customer service.

Read Case Study

Martin Thiebaut

CMO & Co-Founder, MyVariations

Ask AI what makes Yuma unique

Why ecommerce brands choose Yuma over Siena

AUTOMATION

Up to 89% automation delivered for top brands

Siena averages lower in full automation, as their own case studies show: Canopy at 36%, Dossier at 43% and Comfrt at 65%. Yuma averages much higher in full automation as per real customer outcomes: EvryJewels at 89%, Petlibro at 79%, Clove and Javvy Coffee at 70%.

89%
Automation rate

EvryJewels: 150k+ tickets processed

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79%
Automation rate

Petlibro: eliminated 3 agent hires

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70%
Automation rate

Javvy Coffee: 24hrs to 12min response

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70%
Automation rate

Clove: 3x ROI in 3 months

Read More

See exactly how much you save switching from Siena

Enter your ticket volume and current automation rate to see your potential monthly savings.

Your Current Setup

Siena Pricing Model

Platform Fee$750/mo flat
Automation Pack$0.90 per ticket

Flat platform fee + per-conversation pricing from Siena's official pricing page. Siena has no published plan tiers or per-seat pricing.

Monthly Ticket Volume5,000 tickets

Total support tickets routed through Siena per month.

Siena Automation Rate65%

Case studies range 58% to 79% (Comfrt reports 65%). Adjust to match your reality.

Human Agent Cost Per Ticket$2.50

Industry average: $2.00–$3.00

See how Yuma automates customer support that brands depend on to grow

Watch how fast-growing ecommerce brands set up Yuma and hit 40–89% automation.

Yuma AI vs. Siena full comparison

Every major dimension, side by side. We keep this accurate and up to date.

FeatureYuma AISiena
High automation rate (over 80% automation)✓ Yes✓ Yes
Published accuracy benchmark on a specific ticket type91% accuracyNo equivalent ticket-type-level accuracy benchmark published
Multi-model QC architecture for hallucination prevention15-20 automated QC pre-checksGuidance-based approach; no multi-model QC layer
Pre-built ecommerce actions library75+ pre-built actionsNo information publicly available
Test against real historical tickets before deploy✓ Yes✓ Yes
FeatureYuma AISiena
Works with Gorgias (Helpdesk)✓ Yes✓ Yes
Works with Zendesk (Helpdesk)✓ Yes✓ Yes
Works with Kustomer (Helpdesk)✓ Yes✓ Yes
Works with Gladly (Helpdesk)✓ Yes✓ Yes
Works with Re:amaze (Helpdesk)✓ Yes
Works with Front (Helpdesk)✓ Yes
Works with Salesforce Service Cloud (Helpdesk)✓ Yes
Works with Sprinklr (Helpdesk)✓ Yes
Works with Zoho Desk (Helpdesk)✓ Yes
Works with AfterShip (Post-purchase / tracking)✓ Yes
Works with ShipStation (Shipping / fulfillment)✓ Yes
Works with ShipBob (3PL / fulfillment)✓ Yes
Works with ShipMonk (3PL / fulfillment)✓ Yes
Works with Bigblue (3PL / fulfillment)✓ Yes
Works with Shipup (Post-purchase / tracking)✓ Yes
Works with ParcelLab (Post-purchase / tracking)✓ Yes
Works with ParcelWILL (Post-purchase / tracking)✓ Yes
Works with Shippingbo (OMS / WMS / TMS)✓ Yes
Works with DHL (Carrier)✓ Yes
Works with Mondial Relay (Carrier)✓ Yes
Works with Colis Privé (Carrier)✓ Yes
Works with Brightpearl (OMS / ERP)✓ Yes
Works with Fulfill Engine (3PL / print-on-demand)✓ Yes
Works with Seal Subscriptions (Subscriptions)✓ Yes
Works with Loop Subscriptions (Subscriptions)✓ Yes
Works with Subscribfy (Memberships / subscriptions)✓ Yes
Works with WooCommerce (Ecommerce platform)✓ Yes
Works with Shopify (Ecommerce platform)✓ Yes✓ Yes
FeatureYuma AISiena
Pay only for fully resolved tickets✓ YesPer automated conversation ($0.90), resolved or not
100% ROI guarantee✓ Yes
30-day free trial on real tickets✓ Yes
Setup time24 hoursMulti-week
FeatureYuma AISiena
SMS (direct)✓ Yes✗ No (only Via Klaviyo)
Email automation✓ Yes✓ Yes
Live chat✓ Yes✓ Yes
Instagram & Facebook✓ Yes✓ Yes
WhatsApp✓ Yes✓ Yes
Multilingual support✓ Yes✓ Yes
Sales AI (pre-purchase conversion on product pages)✓ Yes✓ Yes
FeatureYuma AISiena
SOC 2 Type II certification✓ Yes✓ Yes
Live public Trust Center✓ Yes✓ Yes

Learn how Yuma drives revenue, satisfaction & savings for top brands

Omnie's partnership with Yuma has boosted automation, cut response times, improved customer satisfaction, and enabled 24/7 multilingual support.

Omnie & Yuma AI
Transforming E-Commerce Support
Omnie Scales with AI logo
Omnie Scales with AI case study preview
Customer story
Omnie & Yuma AI
Read case study
5M

Tickets processed (and growing)

Case studyEvryJewels Hits 89% Automation logo
EvryJewels Hits 89% Automation case study preview
Customer story
Tickets processed (and growing)
Read case study

A few months ago, the first answer from a human would take 72 hours. Now, for a large portion of tickets, the answer is within an hour.

Tediber cut response times from 72 hours to under 1 hour
64% of customer queries automated
Tediber Achieves 64% AI Automation logo
Tediber Achieves 64% AI Automation case study preview
Customer story
Tediber cut response times from 72 hours to under 1 hour
Read case study
79%

Of support tickets fully automated across top ecommerce brands

Case studyPetlibro Powers 79% CX with Yuma AI logo
Petlibro Powers 79% CX with Yuma AI case study preview
Customer story
Of support tickets fully automated across top ecommerce brands
Read case study
70%

Automation of a massive volume of customer support tickets

Case studyMyVariations Automates Growth logo
MyVariations Automates Growth case study preview
Customer story
Automation of a massive volume of customer support tickets
Read case study
87.5%

Slashed in First Response Time (FRT)

Case studyMFI Medical Cut FRT by 87% logo
MFI Medical Cut FRT by 87% case study preview
Customer story
Slashed in First Response Time (FRT)
Read case study

Clove went from day-long response times to under 3 minutes, automated 70% of tickets, and hit 3x ROI. All within their first 90 days on Yuma.

Clove: 3x ROI, 70% Automation, FRT Under 3 Minutes
They cut costs by 25% in 3 months
Clove Achieves 70% CX Automation logo
Clove Achieves 70% CX Automation case study preview
Customer story
Clove: 3x ROI, 70% Automation, FRT Under 3 Minutes
Read case study

Brands choose Yuma for its distinct capabilities. See how below

Yuma is not a helpdesk and we chose that intentionally because helpdesk will eventually become a relic.

Deep Search

Deep Search

Ask questions in natural language, get sourced answers from your tickets

Flows

Flows

Build reliable support automations with a step-by-step AI agent builder

Sales AI

Sales AI

FAQ widget for product pages that boosts conversions and AOV

Social AI

Social AI

Put your Facebook and Instagram interactions on autopilot

Book a demo

Ready to automate your ecommerce customer service? See Yuma in action.

Yuma plugs into your current helpdesk, storefront, and data sources so your team can automate faster without rebuilding the rest of the stack.

Support AI auto-reply with tracking details
89% automated
Gorgias & Zendesk ready
Built for Shopify
<1 min FRT

Frequently asked questions

Why do ecommerce brands switch from Siena to Yuma AI?

Five reasons come up consistently.

First, pricing: Siena charges $0.90 per automated conversation regardless of whether the ticket was actually resolved. Yuma charges only for tickets fully resolved end-to-end.

Second, time-to-value: Yuma's setup usually takes 24 hours and customers typically see meaningful automation within the first week; Siena's implementation usually takes multiple weeks.

Third, helpdesk coverage: Yuma works with Gorgias, Zendesk, Kustomer, Gladly, Re:amaze, Front, Salesforce Service Cloud, Sprinklr, Zoho Desk, and any custom backend. Siena works with fewer helpdesks (Gorgias, Zendesk, Kustomer, Gladly, Intercom, and Dixa).

Fourth, ecommerce depth: Yuma ships pre-built actions for refunds, order edits, cancellations, subscription pauses, and return labels, and Auto-Pilot Agents execute those actions directly inside Gorgias, Zendesk, or Shopify. The platform is modular (Support, Sales, Social, Chat) so brands can automate email, chat, Instagram/Facebook, WhatsApp, SMS, and review sites from one system.

Fifth, verified automation depth: Yuma publishes customer case studies with higher outcomes, including EvryJewels at 89% full ticket resolution, Glossier at 91% accuracy on WISMO shipping tickets, and Petlibro at 79% automation.

How does Siena's pricing actually work, and how does it compare to Yuma?
Siena's published pricing is $0.90 per automated conversation. Siena counts a conversation as billable whether it was fully resolved or escalated back to a human. Yuma charges only for tickets Yuma resolves end-to-end.
Is Yuma a replacement for my helpdesk?
Yuma is not a helpdesk. It's the AI layer for ecommerce brands. It integrates with numerous tools like Gorgias, Zendesk, Kustomer, Re:amaze, Gladly, Front, Salesforce Service Cloud, Sprinklr, and Zoho Desk, so you can leverage AI with your existing stack.
How fast can I get Yuma live compared to Siena?
Most brands are live within 24 hours on Yuma. A one-click install connects to your helpdesk and reuses your existing macros and knowledge base. Siena's implementation usually takes multiple weeks.
Does Siena work with ecommerce platforms other than Shopify?
Siena's published ecommerce integrations are Shopify and Fulfil. Yuma works with more platforms including Shopify, Shopify Plus, BigCommerce, Magento, WooCommerce, and custom backends.
What is Yuma's Safety Guard, and does Siena have an equivalent?
Safety Guard is Yuma's built-in hallucination-prevention system. Every AI response is checked multiple times for accuracy, policy compliance, and confidence level before it reaches a customer; low-confidence or policy-conflicting responses are automatically fixed. Siena does not publish an equivalent dedicated safeguard, and G2 reviewers flag occasional response inaccuracies and unpredictability.
Can I try Yuma on my real tickets before committing?
Yes. Yuma offers a 30-day free trial on real tickets, and the Playground feature lets you replay actual historical tickets through Yuma to see the exact reply and actions the AI would take.
What if I'm already on Siena, can I switch to Yuma?
Yes, and the switch is low-friction. Yuma works with the same helpdesks Siena supports and more (Gorgias, Zendesk, Kustomer, Gladly, etc), so you do not need to change your helpdesk, migrate tickets, or retrain agents. Setup typically takes 24 hours and the 30-day free trial lets you validate performance against Siena on your own tickets before fully committing.

See what 89% automation looks like on your tickets

Free for 30 days. Connect to your helpdesk in 24 hours. Pay only for tickets Yuma fully resolves.