Ongrid vs Presto Voice

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

Analysis reviewed Live tool data as of 2026-10-09
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At a glance

DimensionOngridPresto Voice
Primary ApplicationInfrastructure ops AI agent for troubleshootingQSR drive-thru voice AI automation
Target UsersDevOps, SRE, platform engineering teamsQSR chains, franchise networks
DeploymentSelf-hosted on-prem via Docker ComposeCloud-based, integrates with POS/headset systems
Key IntegrationsSlack, Telegram, Prometheus, Grafana, Loki, TempoElevenLabs, POS systems, headset systems
Latest NewsNo recent news captured2026-04-16: Dairy Queen partnership
PricingContact for quote (self-hosted)Contact for quote
Try OngridTry Presto Voice
Ongrid
Ongrid

Ongrid is a self-hosted ops AI agent that finds incident root cause from Slack or Telegram using your live telemetry.

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Presto Voice
Presto Voice

Presto Voice is drive-thru voice AI that takes QSR orders at the speaker post and upsells every car.

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Pricing
Freemium
Contact Sales
Plans
$0/mo
Contact sales
Custom
—
Popularity
27 views
7.5k views
Skill Level
Advanced
Intermediate
API Available
Platforms
CLIWeb
API
Categories
🚨 AIOps & Incident Response
🍽️ Restaurant & Hospitality☎️ Voice AI Agents & Phone Automation
Features
Root cause analysis across metrics, logs, traces, topology, and source code
Generates and executes PromQL, LogQL, and TraceQL queries from chat
Chat-based incident troubleshooting in Slack, Telegram, Larksuite, DingTalk, and WeCom
Two-way channels with per-channel locale configuration
Webhook channel support for custom event sources
Read-only host probing via bash and host_probe_* skills
Around 26 audited skills plus custom runbooks
Expand topology graphs to add context to an answer
Evidence-backed answers grounded in live telemetry, not chat transcripts
Bring your own LLM: Anthropic, OpenAI, GLM, DeepSeek, Gemini, Kimi, or any OpenAI-compatible relay
One-liner install for Linux amd64/ARM64 (Ubuntu 22.04+, Debian 12+, RHEL 9, Rocky 9)
Self-hosted Docker Compose deployment bundling manager, MySQL, Prometheus, Loki, Tempo, Grafana, and Qdrant
Outbound-only geminio tunnel per host: zero open inbound ports, no jumpbox
Full audit trail for every agent action
Multi-environment and multi-region support
Automated drive-thru order taking via voice AI at the speaker post
Continuous upselling of add-ons and specials to raise average order value
Runs a spectrum of Voice AI approaches rather than a single model
Up to 95% non-intervention rate on drive-thru orders (vendor-published)
Up to 88% upsell offer rate (vendor-published)
Up to 6% monthly incremental revenue increase (vendor-published)
24/7 drive-thru ordering availability
Installation at scale without disrupting live drive-thru lanes
POS and headset provider integration handled by Presto (integration specialist)
Available through the Toast Partner Ecosystem (Sept. 21, 2026)
Managed deployment with ongoing vendor support
ROI reporting across non-intervention, upsell, and revenue lift
National rollout experience at Wienerschnitzel, Taco John's, and Dairy Queen
15+ years of restaurant drive-thru automation experience since 2008
Integrations
Slack
Telegram
Larksuite
DingTalk
WeCom
Prometheus
Grafana
Loki
Tempo
OpenTelemetry
Qdrant
Toast

What real users say: Ongrid 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.

Ongrid

9 mentions across 3 sources · 12% positive — critical (averaged across 3 sources)

Hacker News, GitHub, Lemmy

What users praise

  • • Chat-native troubleshooting keeps teams in Slack/Telegram without context switching.
  • • Infrastructure-aware root cause analysis using live data from multiple cloud providers.
  • • Automated remediation via runbooks and scripts reduces manual intervention.
  • • Supports major cloud providers: AWS, Azure, GCP.

What frustrates them

  • • Core features like host_bash tool often fail to execute commands.
  • • Configuration UI has bugs where input fields disappear after ten seconds.
  • • Permission errors after adding nodes prevent monitoring from loading.
  • • Deployment in air-gapped environments fails due to Docker timeout.

Researched Jul 3, 2026

Presto Voice

45 mentions across 3 sources · 32% positive — critical (weighted across 3 sources)

YouTube, App Store, Lemmy

What users praise

  • • Fifteen-plus years in restaurant automation gives Presto real QSR operational experience
  • • Handles POS and headset provider integration itself, avoiding a lane shutdown at install
  • • National rollouts at Wienerschnitzel, Taco John's, and Dairy Queen validate enterprise scale
  • • Spectrum-of-models approach targets store-by-store variation in menus, accents, and ambient noise

What frustrates them

  • • No independent operator reviews exist in the public data to validate the 95% claim
  • • Vendor-published metrics lack third-party audited baselines or methodology
  • • Only Toast is named as an integration — other POS stacks are unproven
  • • Pricing is undisclosed, making per-lane ROI modeling impossible up front

Researched Oct 7, 2026

Who should pick which

  • QSR franchise operator
    Pick: Presto Voice

    Presto Voice directly addresses drive-thru automation, upselling, and multi-location deployment, with proven results at chains like Dairy Queen.

  • SRE or DevOps engineer
    Pick: Ongrid

    Ongrid reduces MTTR by letting you query observability stacks and run remediation from Slack or Telegram, perfect for on-call teams.

  • Independent restaurant not drive-thru
    Pick: Presto Voice

    Presto Voice is not suitable; Ongrid is not applicable. No tool matches this persona.

  • Platform engineering team building IDP
    Pick: Ongrid

    Ongrid's custom runbooks and self-hosted nature fit well into internal developer platforms.

  • Franchise network wanting AI upselling
    Pick: Presto Voice

    Presto Voice's upselling engine and multi-location support are ideal for increasing average order value across franchise locations.

Frequently Asked Questions

Can Ongrid be used for drive-thru automation?

No, Ongrid is exclusively for IT infrastructure ops and has no voice AI or restaurant-specific features.

Does Presto Voice support non-English languages?

Presto Voice uses multi-model AI to handle diverse accents, but specific languages are not detailed in public info.

Is Ongrid available as a SaaS?

No, Ongrid is self-hosted via Docker Compose; there is no managed cloud version.

What POS systems does Presto Voice integrate with?

It integrates with major POS and headset systems, but specific brands are not listed.

Can I try Ongrid before purchasing?

Since it's contact-based, you need to reach out to sales for a demo or trial access.

What is the non-intervention rate of Presto Voice?

Presto Voice claims up to 95% non-intervention rate on orders.

Does Ongrid support on-call scheduling?

No, it focuses on troubleshooting and remediation; alert management is expected from existing tools.

Which LLMs can Ongrid use?

Ongrid supports Anthropic, OpenAI, Gemini, DeepSeek, Zhipu, Kimi, and any OpenAI-compatible relay.

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Explore each tool further

Ongrid
View Ongrid reviewOngrid alternatives
Presto Voice
View Presto Voice reviewPresto Voice alternatives

Browse these categories

Best AI AIOps & Incident Response toolsBest AI Restaurant & Hospitality toolsBest AI Voice AI Agents & Phone Automation tools
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Last reviewed: July 3, 2026