Hello Agents vs Presto Voice
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Hello Agents | Presto Voice |
|---|---|---|
| Pricing | Free (open-source) | Contact-based (custom enterprise quote) |
| Target Audience | Developers & AI learners | QSR chains with drive-thrus |
| Primary Function | Educational tutorial on building AI agents | Drive-thru voice AI automation & upselling |
| Deployment | Self-paced learning, no deployment | Cloud-based, integrates with POS/headsets |
| Key Feature | Step-by-step agent building with code examples | 95% non-intervention rate, upselling engine |
| Latest News Impact | New agent tools like BlitzGraph (Jun 2026) – expanding ecosystem | Dairy Queen partnership (Apr 2026) – validated enterprise adoption |
Presto Voice is a proven enterprise solution for QSR chains wanting to automate drive-thrus and boost revenue, backed by recent partnerships like Dairy Queen. Hello Agents is a free, open-source educational resource for developers learning to build AI agents from scratch. Choose Presto Voice if you need a ready-to-deploy commercial system; choose Hello Agents if you want to understand agent fundamentals and code your own.
Managed drive-thru voice AI for large QSR chains, boosting orders and cutting labor.
Visit WebsiteWhat real users say: Hello Agents 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.
Hello Agents
62 mentions across 4 sources · 21% positive — critical
YouTube, Bluesky, GitHub, Lemmy
What users praise
- • Free and open-source with permissive license.
- • Covers agent fundamentals from scratch without platform lock-in.
- • Hands-on code examples and real projects.
- • Large, active Datawhale community on GitHub (66,922 stars).
What frustrates them
- • Frequent code errors and broken examples in early chapters.
- • Cloud services (Neo4j, Qdrant) often misconfigured out of the box.
- • No official support or dedicated forum for troubleshooting.
- • Some chapters timeout with popular LLMs due to no tool calls.
Researched Jul 18, 2026
Presto Voice
37 mentions across 3 sources · 26% positive — critical
YouTube, App Store, Lemmy
What users praise
- • Vendor claims up to 95% non-intervention on drive-thru orders, saving labor costs.
- • Claims an upselling engine with 88% offer acceptance and 6% revenue lift.
- • Runs a spectrum of Voice AI models to adapt to different menus and speech patterns.
- • Has 15+ years of restaurant-industry experience and national rollout references.
What frustrates them
- • No independent user reviews or community validation of the vendor's claims.
- • Brand name 'Presto' is confused with unrelated products like canners and transit cards.
- • App Store reviews for a similarly named app cite glitches, autoload failures, and connection errors.
- • Tourists report being locked out of the related Presto transit app without a Canadian address.
Researched Aug 26, 2026
Who should pick which
- QSR chain operatorPick: Presto Voice
Presto Voice is built for drive-thru automation with proven results (95% autonomy, upselling boost) and integrates with existing POS/headsets. Recent Dairy Queen deal confirms scalability.
- Solo developer learning AI agentsPick: Hello Agents
Hello Agents is a free, practical tutorial that covers agent fundamentals from scratch. No cost, code-first approach ideal for self-study.
- Franchise network managerPick: Presto Voice
Presto Voice offers unified menu management and easy multi-location scaling, critical for franchise consistency. ROI metrics help justify investment.
- AI researcher exploring agent architecturesPick: Hello Agents
The open-source tutorial provides foundational knowledge on planning, memory, and multi-agent patterns without vendor lock-in.
- Small restaurant owner with single locationPick: Hello Agents
Presto Voice likely too expensive and enterprise-focused; Hello Agents can help understand automation basics to build custom solutions later.
Frequently Asked Questions
Hello Agents vs Presto Voice: which should you choose?
Presto Voice is a proven enterprise solution for QSR chains wanting to automate drive-thrus and boost revenue, backed by recent partnerships like Dairy Queen. Hello Agents is a free, open-source educational resource for developers learning to build AI agents from scratch. Choose Presto Voice if you need a ready-to-deploy commercial system; choose Hello Agents if you want to understand agent fundamentals and code your own.
Can I use Presto Voice without contacting sales?
No, Presto Voice requires contacting their team for pricing and setup. There is no self-service or free tier.
Is Hello Agents a complete product I can deploy?
No, Hello Agents is an educational tutorial series. It teaches you how to build agents but does not provide a deployable product.
Which tool is better for increasing drive-thru revenue?
Presto Voice, specifically designed for drive-thru upselling with measurable ROI (up to 6% revenue lift).
Does Hello Agents cover multi-agent systems?
Yes, the tutorial includes a section on multi-agent collaboration patterns.
Does Presto Voice integrate with ElevenLabs?
Yes, it uses a spectrum of voice models including ElevenLabs for natural speech.
What is the latest news about Presto Voice?
Dairy Queen partnered with Presto in April 2026 to deploy voice AI in their drive-thrus.
Is Hello Agents updated regularly?
Yes, the project is maintained by Datawhale community with periodic content updates.
Can I use Presto Voice for phone ordering?
Yes, Presto Voice includes phone ordering automation in addition to drive-thru.
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Last reviewed: July 3, 2026