Auxx.ai vs Presto Voice

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-14
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At a glance

DimensionAuxx.aiPresto Voice
PricingFree tier available; Growth plan with API access (paid)Contact sales (custom pricing)
Target Use CaseShopify customer support and CRM automationDrive-thru order automation for QSR chains
Core AI FeatureAI agent Kopilot with RAG pipeline, workflow builder, autonomous ticket handlingMulti-model voice AI with upselling engine (95% non-intervention rate)
Key IntegrationShopify, QuickBooks, GeminiElevenLabs, POS systems, headset systems
DeploymentCloud-based (open-source available)On-site installation at scale
Latest NewsAI agent engine blog series (May–Jun 2026); comparison with PipedriveDairy Queen partnership (Apr 2026); Memorial Day campaign with USA Cares

Choose Presto Voice if you run a multi-location QSR chain and want to boost drive-thru revenue via voice AI upselling. Choose Auxx.ai if you operate a Shopify store and need an open-source, AI-powered support platform with CRM capabilities. The two tools serve completely different verticals—drive-thru vs. e-commerce support—so your decision hinges on which problem you need solved.

Auxx.ai
Auxx.ai

Open-source AI customer support agent with built-in CRM for Shopify

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Presto Voice
Presto Voice

Presto Voice is managed drive-thru voice AI that takes orders and upsells for large QSR chains.

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Pricing
Freemium
Contact Sales
Plans
$0/mo
$14/mo
$35/mo
Custom
Popularity
2 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
Web
API
Categories
💬 Customer Support🛒 Ecommerce & Retail
🍽️ Restaurant & Hospitality☎️ Voice AI Agents & Phone Automation
Features
Kopilot AI agent: reads tickets, drafts replies, updates customer records
RAG pipeline: chunking, pgvector embeddings, retrieval with citations
Deterministic procedures: plain-language playbooks with inline badges
Workflow builder: text classifiers and IF/ELSE logic for automation
Knowledge base ingestion: PDF, DOCX, HTML, CSV, JSON, Markdown
CRM: unified contacts, tickets, orders, conversations in one record
Custom entities: Parts, Companies, custom record types
Data connectors: Shopify, Stripe, GitHub, REST API with field mapping
Sync every 15 minutes with real-time webhooks
Self-hostable realtime: Rust container replaces hosted Pusher
Agent allow-list: tool-level access control with delegation clamping
Seven trigger types: schedule, record change, webhook, @mention, etc.
Dashboards: compose KPIs, charts, and record lists
Saved views and multi-tab interface
Public/private knowledge base portal with themes
Automated drive-thru order taking via voice AI
Spectrum of Voice AI models for multi-brand menu adaptation
Continuous upselling of add-ons and specials to raise average order value
Up to 95% non-intervention rate on drive-thru orders
Up to 88% upsell offer rate
Up to 6% monthly incremental revenue increase
24/7 drive-thru availability
Installation at scale with minimal disruption to live lanes
Integration with major POS and headset providers
Managed deployment and ongoing support included
Measurable ROI metrics (non-intervention, upsell, revenue lift)
National rollout experience at Taco John's, Wienerschnitzel, and Dairy Queen
15+ years of restaurant industry experience
Optimizes staff efficiency and order accuracy
Integrations
Shopify
Stripe
GitHub
REST API
Gemini

What real users say: Auxx.ai vs Presto Voice

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Auxx.ai

2 mentions across 1 sources · 50% positive — mixed (averaged across 1 source)

Hacker News

What users praise

  • Open-source under the hood, giving full control and customization.
  • Free tier available with 2 team members and 3 channels.
  • AI agent reads tickets, drafts replies with source citations.
  • Workflow builder with IF/ELSE logic automates refunds, tracking, etc.

What frustrates them

  • No independent user reviews or testimonials available.
  • Multi-language support missing, limiting global use.
  • Advanced SLA management absent for enterprise needs.
  • Single developer behind it; possible slow updates.

Researched Jul 3, 2026

Presto Voice

38 mentions across 3 sources · 39% positive — critical (weighted across 3 sources)

YouTube, App Store, Lemmy

What users praise

  • National deployments (Taco John's, Wienerschnitzel, Dairy Queen) signal enterprise trust.
  • Claims of up to 6% incremental revenue growth per month.
  • Upselling engine reportedly boosts average order value.
  • Managed full-stack model removes need for in-house AI development.

What frustrates them

  • No transparent pricing — contact sales for quotes.
  • Community data reveals zero independent user reviews of the product.
  • Potential confusion with Presto transit card's negative reputation.
  • Sales-led model may deter smaller operators from exploring it.

Researched Sep 8, 2026

Who should pick which

  • QSR franchise owner with multiple drive-thrus
    Pick: Presto Voice

    Presto Voice specializes in drive-thru voice AI with upselling, proven to increase revenue. It integrates with existing POS and headset systems and scales across locations.

  • Shopify store owner tired of manual support
    Pick: Auxx.ai

    Auxx.ai automates ticket responses via AI agent Kopilot, integrates directly with Shopify, and includes a CRM — all with an open-source, no-vendor-lock-in approach.

  • Small restaurant with no drive-thru
    Pick: Auxx.ai

    Presto Voice is not suitable for non-drive-thru operations. Auxx.ai could help with phone or chat support, though it's primarily for Shopify stores.

  • Enterprise IT evaluating AI for customer support
    Pick: Auxx.ai

    Auxx.ai's open-source model, API access, and workflow builder offer flexibility. However, check if it meets enterprise requirements (multi-language, legacy integrations) as it's better suited for SMBs.

Frequently Asked Questions

Auxx.ai vs Presto Voice: which should you choose?

Choose Presto Voice if you run a multi-location QSR chain and want to boost drive-thru revenue via voice AI upselling. Choose Auxx.ai if you operate a Shopify store and need an open-source, AI-powered support platform with CRM capabilities. The two tools serve completely different verticals—drive-thru vs. e-commerce support—so your decision hinges on which problem you need solved.

Can Presto Voice be used for phone ordering?

Yes, Presto Voice includes phone ordering automation in addition to drive-thru.

Does Auxx.ai require coding to set up workflows?

The workflow builder uses IF/ELSE logic and text classifiers; it's not entirely no-code and requires understanding of logic.

Which POS systems does Presto Voice integrate with?

The facts don't list specific POS names, but it integrates with major POS and headset systems.

Is Auxx.ai truly open-source?

Yes, Auxx.ai is open-source, offering a free tier and self-hosting options.

Can Auxx.ai handle refunds automatically?

Yes, the workflow builder can automate refunds, order tracking, and product recommendations, especially with Shopify integration.

What is Presto Voice's non-intervention rate?

Presto achieves up to 95% non-intervention rate on orders, meaning the AI handles the order without staff assistance.

Does Auxx.ai support multi-language?

The facts do not mention multi-language support; it's listed as not for enterprises requiring that.

Which is better for a solo entrepreneur with no drive-thru?

If you run a Shopify store, Auxx.ai is suitable. If you have a small restaurant, neither may be ideal—consider alternatives.

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Last reviewed: July 2, 2026