O
OWebsite, online ordering, branded app and marketing for independent restaurants
From $249/mo
Popmenu vs Siena AI
Pricing, features, platforms and who each one suits — side by side.
P
Choose Popmenu if…
- you're in its core audience: independent restaurant owners, multi-location restaurant groups
S
Choose Siena AI if…
- you work on Slack
- you're in its core audience: consumer brands, e-commerce customer experience teams
Side by side
Feature Popmenu Siena AI
Pricing modelPaidPaid
Starting price—$750/mo
Free plan
Free trial
API
Open source
Security and compliance—SOC 2 Type II, GDPR
PlatformsWebWeb, Slack
CategoryE-commerceCustomer Support
Rank in its category#5 of 5#6 of 12
CompanyPopmenuSiena Labs, Inc.
Based in—United States
Founded——
Part of——
What you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
| Team size | Popmenu | Siena AI |
|---|---|---|
| 1 person | no published plan | $750 Platform fee |
| 5 people | no published plan | $750 Platform fee |
| 20 people | no published plan | $750 Platform fee |
Key features
P Popmenu
- AI phone answering around the clock
- Texts callers links for ordering and reservations
- AI-generated monthly emails, texts and social posts
- Approve, edit and schedule AI marketing content
- Mass email campaigns and SMS messaging
- Online ordering for restaurants
- Dynamic menu technology
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
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Popmenu
EssentialsSee vendor pricing page (prices differ between vendor pages)
PremierSee vendor pricing page (prices differ between vendor pages)
Siena AI
Platform fee$750/month
Automation Pack$0.90 per ticket automated
Support & ImplementationPricing on request
Strengths and limitations
Popmenu
- Marketing, ordering and phone answering from one vendor
- AI content can be edited and approved before sending
- Essentials tier includes 500 SMS texts
- AI phone answering costs extra on the Essentials tier
- Prices shown differ between vendor pricing pages
- Built only for restaurants
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
More comparisons
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OO
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S
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OO
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Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy