G
GSiena AI vs Yuma AI
Pricing, features, platforms and who each one suits — side by side.
S
Choose Siena AI if…
- you want the lower entry price ($750/mo vs $1200/mo)
- you work on Slack
- you're in its core audience: consumer brands, e-commerce customer experience teams
Y
Choose Yuma AI if…
- you want to trial it before paying
- you're in its core audience: ecommerce and dtc brands, cx and customer support managers
Side by side
Feature Siena AI Yuma AI
Pricing modelPaidFree trial
Starting price$750/mo$1200/mo
Free plan
Free trial
API
Open source
Trains AI on your content—Yes, unless you opt out
Data retention—Per contractual agreements; deletable on request or after defined retention periods
Security and complianceSOC 2 Type II, GDPRSOC 2 Type II, GDPR, CCPA
Human handoff—
AI takes actions
Shopify/ecommerce data
PlatformsWeb, SlackWeb
CategoryCustomer SupportCustomer Support
CompanySiena Labs, Inc.Yuma AI Inc.
Based inUnited StatesUnited States
Founded——
Part of——
Key features
S Siena AI
- Automated order updates, return labels, refunds and replacements
- Subscription skip, pause and swap handling with upsell suggestions
- Shopping Agent for product recommendations
- Social Agent for product questions and community moderation
- Copilot for drafting on-brand replies and translations
- AI Personas, guardrails and granular policy controls
- Collaborative AI Routing that explains each handoff
- Siena Docs knowledge base with a branded public help center
Y Yuma AI
- End-to-end resolution of WISMO, returns, refunds and cancellations
- Takes actions in Shopify, subscription and shipping tools
- Plugs into Gorgias, Zendesk, Kustomer, Gladly and Re:amaze
- 15-20 safety checks on every reply before sending
- Adjustable confidence threshold with handoff to humans
- Builds tested playbooks from an uploaded SOP
- Product-page Q&A widget for pre-purchase questions
- Facebook and Instagram comment and DM moderation
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Siena AI
Platform fee$750/month
Automation Pack$0.90 per ticket automated
Support & ImplementationPricing on request
Yuma AI
Starter$14,400/yr (~$1.20 per resolution)
Growth$40,000/yr (~$0.83 per resolution)
Scale$90,000/yr (~$0.75 per resolution)
Higher volumeCustom
Strengths and limitations
Siena AI
- Integrates with six named helpdesks, including Zendesk, Gorgias and Intercom
- Published pricing: $750/month platform fee plus $0.90 per automated ticket
- Siena Docs is included in the plan at no extra cost
- Platform fee includes an unlimited sandbox
- No free plan or free trial is mentioned on the pricing page
- Support and implementation pricing is not published and must be requested
- Per-ticket charges come on top of the $750 monthly platform fee
- No mobile app is listed
Yuma AI
- Billed only for tickets fully resolved by AI; escalations are not charged
- No implementation fee, and the first 30 days are free
- No per-seat pricing
- Integrates with major ecommerce helpdesks and Shopify
- Every plan requires a 12-month commitment, paid upfront
- Entry plan starts at $14,400 per year
- Sales AI, Social AI and Voice AI are priced separately, through sales
- Annual plans pause usage when the resolution bundle runs out
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy