New — Voice + Chat agents in one workspace
Your website. Answering calls. By lunch.
Quick21 turns your URL into a chat + voice agent that takes real actions — refunds, bookings, upsells — in the time it takes to reheat your coffee.
Ava
Typically replies in a few seconds
Voice agent · Ava
Speaking · sub-400ms latency
"Your order #3821 shipped yesterday and will arrive tomorrow by 5pm — want me to text the tracking?"
387ms
Latency
46
Languages
24/7
Uptime
Trusted by 12,400+ teams automating support
NORTHWIND
Lumen·
Helios
Quadra
Foundry
Meridian
Atlas/9
Corewave
2 min
to ship your first agent
87%
avg. ticket auto-resolution
<400ms
voice agent latency p95
46 lang
supported out of the box
How it works
From signup to live agent in 120 seconds.
Quick21 replaces a 6-week rollout with a coffee break. No implementation team, no training data, no prompt engineering.
01
~20s
Paste your URL
We crawl your site, docs, and help center. No manual uploads, no training — your agent learns in seconds.
https://your-shop.com
02
~40s
Pick voice + style
Choose a persona, tone, and brand colors. Connect Stripe, Shopify, HubSpot, and 80+ tools with one click.
voice: ava · tone: warm · lang: auto
03
~60s
Drop in the widget
Copy one line of HTML, or let our agent email it to your developer. Chat + voice go live together.
<script src="quick21.com/w/ab39f"></script>
Voice agent
A human-grade voice agent that handles real calls.
Sub-400ms latency, natural interruptions, and warm handoffs to your team when it matters. Powered by the newest voice models — swap them anytime.
- Inbound + outbound calls, 24/7
- Handles DTMF, transfers, and voicemail
- Books, reschedules, and charges — end to end
- HIPAA, SOC 2, and EU residency available
Ava · support
Live call · 02:14
+1 (415) 555-0187
CallerHi, I need to reschedule my appointment for Friday.
AvaOf course — I see your 2pm slot. How does Monday at 11 look?
CallerThat works. Can you move the reminder too?
All 128
Auto-resolved 104
Needs human 12
VIP 3
Maya R.12s
Where is my order #3821?
Auto-resolved
Dev T.1m
Need to upgrade to Pro
Auto-resolved
Priya K.3m
Refund for the duplicate…
Human
Caio B.8m
Voice quote for pickup
Auto-resolved
Emi S.14m
Do you deliver to Osaka?
Auto-resolved
Where is my order #3821? It said 2-day shipping.
It shipped yesterday via UPS — arriving tomorrow by 5pm. Want me to text you the tracking?
# agent used 2 tools
shopify.orders.get(id="3821") → shippedtwilio.sms.send(to=customer, body=tracking)
Resolved without human in 7s
Chat agent
A chat agent that actually closes tickets.
Not a bot that routes to a queue — an agent that reads your data, takes action, and only escalates when it's genuinely needed.
Takes real actions
Refunds, upgrades, bookings, password resets.
Reads your data
Shopify, Stripe, HubSpot, Postgres, Zendesk.
Warm handoff
Escalates with full context, never a cold start.
Learns from edits
Every human correction improves future replies.
Feature parity
Everything they have. Plus voice. Plus 2-minute setup.
A side-by-side look at what ships in every Quick21 plan vs. the category.
Capability
Quick21
Vendor A
Vendor B
Vendor C
Live chat on your site
AI chat agent with tool use
~
~
~
AI voice agent (inbound + outbound)
~
2-minute onboarding (no training data)
Unified inbox (chat · voice · email · SMS)
~
~
One-click integrations (80+)
Real-time translation (46 langs)
~
~
Warm human handoff with full context
~
HIPAA + SOC 2 + EU residency
~
~
Unlimited seats on all plans
Open API + webhooks
Self-serve pricing (starts free)
✓ included · ~ partial / higher tier only · — not available. Based on public docs, Apr 2026.
Use cases
Built for teams that move fast.
Plug-and-play recipes for the jobs your customers ask about every day.
E-commerce
Recover 3× more carts
Answer shipping, sizing, returns. Upsell live.
+31% CSAT
SaaS
Onboard users in-app
Contextual chat + voice walkthroughs on any page.
−42% churn
Healthcare
Book + reschedule 24/7
HIPAA-safe triage and appointment booking.
91% auto-book
Real estate
Qualify every lead
Instant voice callbacks from Zillow, Redfin, IG.
2.4× conversions
Fintech
KYC + support in one
Voice-verify, answer balance + dispute flows.
SOC 2 Type II
Local services
Never miss a call
Books jobs, sends quotes, syncs your calendar.
+$2.1k / mo
Integrations
Connects to every tool your business already runs on.
80+ native integrations. Or call any REST API from the agent directly — no middleware.
Shopify
Stripe
HubSpot
Salesforce
Zendesk
Intercom
Slack
Notion
Linear
Segment
Postgres
Twilio
Calendly
Google Cal
Zapier
Make
Customers
Teams ship real automation, not pilots.
"We set up Quick21 between meetings. By Friday it was resolving 84% of our tickets — voice included."
Mira Okonkwo
Head of CX, Northwind
"Switched from three tools to one. Our voice agent books more than the front desk, and it never sleeps."
James Lee
COO, Meridian Dental
"The 2-minute promise sounded like marketing. It wasn't — we had a working agent before lunch."
Priya Vasan
Founder, Foundry Tools
Pricing
Simple, all-inclusive pricing.
Unlimited seats on every plan. Usage-based overages, never seat-taxes.
Starter
$0forever
5,000 chat messages · 1 agent · community support
- AI chat agent
- 80+ integrations
- Widget + API
- Unlimited seats
Most popular
Growth
$79/ mo
50,000 msgs · voice minutes included · priority support
- Everything in Starter
- AI voice agent
- Unified inbox
- Custom personas
Scale
Custom
Enterprise SSO, SOC 2, HIPAA, EU residency, dedicated CSM
- Everything in Growth
- SSO + SCIM
- HIPAA / BAA
- Dedicated CSM
FAQ
Questions, answered.
Is 2-minute onboarding really real?
Yes. Paste your website URL, we crawl + embed your knowledge, and deliver a working chat + voice agent. Average median is 118 seconds across 12,400+ signups.
How is Quick21 different from chat-only tools?
We are the only one of the big four with a production-grade voice agent built in — same inbox, same pricing, no separate vendor.
What models power the agents?
A routed mix of GPT, Claude, and our fine-tuned Quick21-small for fast paths. Bring your own keys on Scale.
Will it replace my support team?
No. It handles the 70–90% of tickets with known answers and hands off the rest with full context — so your team focuses on hard problems.
Security & compliance?
SOC 2 Type II, HIPAA with BAA, EU data residency, per-tenant encryption keys. Full trust center at quick21.com/trust.