Gro vs Presto Voice

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

Analysis reviewed Live tool data as of 2026-10-09
Cross-checked through our multi-step verification ·
Saved

At a glance

DimensionGroPresto Voice
PricingFreemium (+ paid outcome-based plans)Contact for pricing
Target use caseB2B outbound sales automationQSR drive-thru voice AI automation
Key featureAI agents with L1-L5 autonomy + 650M contact databaseUp to 95% human-free order taking + upselling engine
IntegrationHubSpot CRMElevenLabs, major POS/headset systems
Latest newsNo recent newsDairy Queen partnership (Apr 2026)
Best forB2B sales teamsQSR chains with drive-thrus
Try GroTry Presto Voice
Gro
Gro

Gro runs AI sales agents on LinkedIn outbound at L1-L5 autonomy with outcome-based pricing for lean B2B teams.

Visit Website
Presto Voice
Presto Voice

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

Visit Website
Pricing
Freemium
Contact Sales
Plans
$49/mo
$99/mo
$249/mo
—
Popularity
5 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
Web
API
Categories
🎣 Sales Prospecting & Outbound🧑‍💻 AI Digital Workers📇 CRM
🍽️ Restaurant & Hospitality☎️ Voice AI Agents & Phone Automation
Features
AI sales agents with L1-L5 autonomy framework, set per campaign and reversible
L1 Search & Prospecting finds and enriches accounts and contacts from the 650M+ graph
L2 Market Analyst researches accounts, surfaces signals, and recommends who to target
L3 Sales Copilot drafts personalized messages for approval before sending
L4 Autopilot sends, follows up, and books within guardrails you set
L5 Full Autopilot runs whole plays end-to-end across channels and reports outcomes
650M+ contact and account graph via Gro Search
LinkedIn, InMail, and email outreach in one sequence
Agent identity built from your own profile so messages carry your voice and tone
Automated monitoring of high-intent social posts with playbook triggers
Playbook actions: alert, comment, send connection request, draft or send email
Email, phone, and profile enrichment
Social CRM with tagging and lifecycle stages
Gro IQ propensity analysis and intent analysis with recommended actions
Task Credits for work and Outcome Credits for replies, qualified meetings, and created pipeline
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
HubSpot
Toast

What real users say: Gro 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.

Gro

78 mentions across 5 sources · 38% positive — critical (averaged across 5 sources)

Hacker News, Product Hunt, Bluesky, GitHub, Lemmy

What users praise

  • • Innovative outcome-based pricing aligns platform incentives with user success.
  • • Unified agent approach replaces multi-tool stack with single platform.
  • • Flexible autonomy levels from manual to full autopilot for scaling.
  • • 650M+ contact database provides broad prospecting reach.

What frustrates them

  • • No user feedback exists to validate performance claims.
  • • Community data is entirely unrelated to the actual product.
  • • Lack of independent reviews makes risk assessment impossible.
  • • Integration limited to HubSpot only, missing popular CRMs.

Researched Jul 24, 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

    Automates drive-thru ordering with upselling to boost check sizes across locations.

  • B2B sales team lead
    Pick: Gro

    Automates prospecting and multi-channel outreach using AI agents and a large contact database.

  • Independent restaurant owner
    Pick: Presto Voice

    If you have a drive-thru, Presto can increase efficiency and revenue; though pricing may be high.

  • Solo B2B founder
    Pick: Gro

    Freemium plan allows testing; outcome-based pricing aligns with early-stage budgets.

  • Enterprise sales ops manager
    Pick: Gro

    L5 autonomy and HubSpot integration streamline large-scale outbound campaigns with governance.

Frequently Asked Questions

Can Presto Voice work without a drive-thru?

No, it's designed specifically for drive-thru and phone ordering; not for dine-in or delivery-only.

Does Gro replace a CRM?

Gro's Social CRM is lightweight; it integrates with HubSpot for full CRM needs.

What is Presto's non-intervention rate?

Up to 95% of orders are taken without human involvement.

What autonomy levels does Gro offer?

L1 (assisted search) to L5 (full autopilot). You set guardrails and campaigns.

Does Presto integrate with ElevenLabs?

Yes, it uses a spectrum of voice AI models including ElevenLabs.

Does Gro offer a free trial?

Yes, freemium with 100 credits/month; paid plans are outcome-based.

Which tool is better for a QSR chain?

Presto Voice, as it is built for drive-thru automation with measurable ROI.

Which tool is better for B2B outbound sales?

Gro, with its AI agents and multichannel outreach capabilities.

More Gro or Presto Voice comparisons

dox vs Presto Voice comparison

Presto Voice and dox serve completely different needs: Presto is a specialized drive-thru voice AI for QSR chains aiming to boost revenue and efficiency, while dox is an open-source agentic AI framewo

foxl-orchestrator vs Presto Voice comparison

If you're a developer seeking a free, self-hosted personal AI assistant to automate workflows with full privacy, choose Foxl Orchestrator. If you operate a QSR chain needing drive-thru voice AI to boo

lemma-platform vs Presto Voice comparison

These tools serve entirely different worlds: Lemma is a free, open-source platform for building custom agentic workflows, while Presto Voice is a enterprise voice AI solution for drive-thru automation

Arena-of-Autonomous-Threads vs Presto Voice comparison

If you run a QSR chain aiming to boost drive-thru revenue and efficiency with proven voice AI, Presto Voice is the clear choice—especially given its recent Dairy Queen partnership. For researchers or

omnigent vs Presto Voice comparison

Presto Voice is purpose-built for QSR drive-thru automation with proven ROI, while Omnigent is a developer tool for orchestrating multiple AI agents. If you run a chain of drive-thrus and want to boos

Rebuff vs Presto Voice comparison

Presto Voice and Rebuff serve completely different needs and are not direct competitors. Presto Voice is an enterprise-grade drive-thru automation for QSR chains, while Rebuff is a personal AI assista

Explore each tool further

Gro
View Gro reviewGro alternatives
Presto Voice
View Presto Voice reviewPresto Voice alternatives

Browse these categories

Best AI Sales Prospecting & Outbound toolsBest AI Restaurant & Hospitality toolsBest AI AI Digital Workers toolsBest AI Voice AI Agents & Phone Automation tools
Still deciding? Get the weekly AI tools brief

One email a week — new tools, honest comparisons, no spam.

Last reviewed: July 2, 2026