What channels do you support?

Phone, SMS, and WhatsApp today, out of the box. Email is launching soon. Each agent can be configured to use one channel or several. For example, John tries phone first, then falls back to SMS if no answer. You set the rules.

How fast can we go live?

Five minutes. Connect Shopify (or WordPress, Klaviyo, Omnisend, your CRM), pick your voices, and your agents start working. No multi-week onboarding. No contracts to sign first.

Will my customers know they're talking to AI?

We don't deceive. Agents introduce themselves by name, and if asked directly, they tell the truth. But voices are tuned so naturally that most customers don't ask. We've A/B tested both. Disclosed-by-default performs within 3% of non-disclosed, so we lean toward transparency.

What if a call needs a real human?

Agents detect escalation triggers like angry tone, complex objections, or refund requests over a threshold. Then they warm-transfer to your team with a full transcript and context. You set the rules.

Can the voices be cloned from my team?

Yes, on the Pro and Scale plans. Send us a 30-second sample of the person you want cloned (with their consent), and we'll tune a Callsy voice to match. Useful for founder-led brands.

What about GDPR and data?

All conversation data is processed in EU data centers, encrypted at rest and in transit, and auto-deleted on a schedule you set. We're SOC 2 Type II and GDPR-compliant. TCPA-compliant for US outbound. HIPAA on the Scale plan.

No. Month-to-month, cancel any time, no fee. If you don't see results in 30 days, we haven't earned your business. We offer a 7-day money-back guarantee on every paid plan.

What languages and accents do you support?

40+ languages out of the box, with multiple regional accents per language (Spanish alone has 8 voices across Spain, Mexico, Argentina, and Colombia). 60+ distinct voices total. Need something we don't have? We've added 5 new languages this quarter on customer request.

Standard plans are €49 (Starter), €99 (Pro), and €299 (Scale) per month. With our current 70% off launch promo those drop to €15, €30, and €90. Starter includes 100 actions/month, Pro 380, Scale 850. Extra actions are billed at a flat per-action rate (no per-minute markup). 7-day money-back guarantee on every plan.

217 agents on shiftPhone · SMS · WhatsApp · Email soon

Hire the team that actually
picks up the phone.

Callsy is a workforce of AI voice agents with names, voices, and specializations. They recover carts. Qualify leads. Book appointments. Send follow-ups. By phone, SMS, and WhatsApp, in your brand voice. Around the clock.

Hire your first agent→

70% OFFlaunch promo

Hear them speakFrom €15/mo · No credit card · 5-min setup · Cancel any time

on duty

John

Cart recovery · EN

"Warm. Easygoing. Always asks how your day's going."

recovery rate↑ 18%

Carla

Inbound sales · EN

"Mid-Atlantic. Calm, curious, never pushy."

qualified↑ 31%

Yuki

Booking · EN/JA

"Precise. Never forgets a name."

show rate↑ 92%

Trusted by 261+ brands across e-commerce, healthcare, and SaaS

B2B merchants

Calls handled

€0+

Revenue recovered

How it works

From zero to a full team
on every channel in 5 minutes.

STEP 01

Pick your voices

Browse 60+ voices across 40+ languages. Each agent has a name, a vibe, a role. Hear them speak in seconds.

STEP 02

Plug in your stack

One click for Shopify, WordPress, Klaviyo, Omnisend. Webhook for everything else. Callsy auto-detects abandoned carts, missed calls, no-show bookings.

STEP 03

They start working

Live in 5 minutes. Your agents call, text, and message on WhatsApp. They recover, qualify, book, and follow up. You get a daily digest.

Six roles.
One payroll.

on shift

Each agent specializes in a single flow. They share a brand voice, a memory of every customer, and answer to your dashboard. Plans start from €15/month (70% off launch promo). Fire any time. They never call in sick.
▶ Press play on any card to hear them.

John

Cart recovery · EN

PhoneSMS

"Hi, is this Maria? This is John from AmourLinen — quick AI-assisted follow-up on the linen bedding set you were looking at."

↑ 18% recovery

Carla

Inbound sales · EN

Phone

"Got it — so the renewal is forcing the timing. Makes sense. Just to make sure I send you to the right person on our team…"

↑ 31% qualified

Yuki

Booking · EN/JA

PhoneWhatsApp

"No problem — let me check Doctor Park's calendar quickly. I've got 4:30 Tuesday open, or Thursday at 11am if that's easier."

↑ 92% show rate

Adam

Win-back · EN

PhoneSMS

"Yeah, totally — that's the most honest answer we get. Look, if you want to pick back up, I can set up the same Hydrating Duo…"

↑ 22% reactivation

Emma

Payments · EN

PhoneWhatsApp

"Oh, that's an easy fix — happens to everybody. I'll send you a secure update link by SMS in a few seconds."

↑ 41% on-time

Matt

NPS & feedback · EN

PhoneSMS

"Okay — heavy, calming, expensive. And the packaging was overkill. That's super useful, Priya — I'll pass it to our team."

3.2× response

Languages

They sound like a local. Because they are.

Every voice is tuned to a specific region, accent, and cultural register. John from London doesn't sound like John from New York. Yuki in Tokyo speaks differently than Yuki in Osaka. Press a flag to hear a sample.

Languages

Distinct voices

10+ more on request Custom voice cloning on Pro+ Native, not translated

Use cases

Six jobs that pay for themselves in week one.

Real flows we run for real customers. Average payback: 4 days.

🛒

Cart Recovery

John · Phone + SMS

Customer abandoned a €127 cart on AmourLinen. John calls within 12 minutes. If they don't pick up, he follows up by SMS. Closes it.

↑ 18%recovery rate

📞

Inbound Sales

Carla · Phone

Lead fills your demo form. Carla calls in 90 seconds, qualifies BANT, and hot-routes to your AE. Or books straight to Calendly.

↑ 31%qualified leads

📅

Booking & Reminders

Yuki · Phone + WhatsApp

Yuki confirms Tuesday 3pm, sends the WhatsApp invite, and pings again the morning of. Show rate jumped across two clinics.

↑ 92%show rate

💌

Win-back

Adam · SMS + Phone

Customer hasn't ordered in 90 days. Adam sends a warm SMS, then a call if they bite. Conversational, never pushy.

↑ 22%reactivation

💳

Payments & Collections

Emma · WhatsApp + Phone

Invoice 5 days overdue. Emma pings on WhatsApp first, calls if needed. Same card? Done in 30 seconds.

↑ 41%on-time pay

⭐

NPS & Feedback

Matt · Phone + SMS

Matt pings 7 days post-purchase by SMS, or he calls. 'Three words about your last order?' Real responses. No survey fatigue.

3.2×response rate

70% off launch promo · cancel any time

See it work for your brand.
Live in five minutes.

Hire your first agent, plug in your stack, and watch the floor light up. If they don't pay for themselves in 30 days, you don't pay us.

Hire your first agent→See pricing

Integrations

Plugs into the stack you already have.

One-click for Shopify, WordPress, Klaviyo, Omnisend. Webhook for everything else. Live in 5 minutes.

Triple Whale

Analytics

Make

Automation

Stripe

Payments

Calendly

Booking

{ }

Webhooks

Custom

Don't see yours? Drop us a webhook ↗

Customer stories

The honest comparison.

Feature

Human callcenter

Other AI vendors

CallsyBest

Starting price

€2K+ / mo

€199 / mo

✓€15 / mo (promo)

Time to live

4-8 weeks

2-4 weeks

✓5 minutes

Channels

✓Phone

✓Phone · SMS · WhatsApp

Languages

1-2

5-6

✓40+ languages

Stack integrations

✗Manual

✓Some

✓One-click

Cost per call

€3-€8

€0.40

✓€0.18

Available 24/7

✗8h shifts

✓Yes

✓Always on

Sounds like a real person

✓Sometimes

✗Robotic

✓Tuned per role

Speaks in your brand voice

✗Generic

✓Custom-tuned

Calls in sick

✗Yes

✓Never

Starting price

Human

€2K+ / mo

Other AI

€199 / mo

Callsy

✓€15 / mo (promo)

Time to live

Human

4-8 weeks

Other AI

2-4 weeks

Callsy

✓5 minutes

Channels

Human

✓Phone

Other AI

✓Phone

Callsy

✓Phone · SMS · WhatsApp

Languages

Human

1-2

Other AI

5-6

Callsy

✓40+ languages

Stack integrations

Human

✗Manual

Other AI

✓Some

Callsy

✓One-click

Full 10-point comparison on desktop

Pricing

Cheaper than a part-time hire. Always on.

Free setup. Cancel any time. No annual contracts.

Launch promo. 70% off all plans

Starter

Save 70%

€49/mo

€15/ month

For an easy start. One agent, one channel, real revenue this week.

✓100 included actions / month
✓$0.38 per additional action
✓Conversation summaries
✓4 extra multi-agents
✓2 integrations
✓Analytics + Contacts CRM
✓MCP server, 1 API key
✓2 workflows

Start free

The questions we get most.

Still have questions? hello@callsy.ai

Your team starts working
in five minutes.

From €15/mo with our 70% off launch promo. Cancel any time. If they don't pay for themselves in 30 days, you don't pay us.

Hire your first agent→▶Hear them speak

From €15/mo (70% off) 7-day money-back Free setup Live in 5 minutes Cancel any time

TCPA-compliant GDPR-ready EU-hosted

Hire the team that actually
picks up the phone.

From zero to a full team
on every channel in 5 minutes.

Pick your voices

Plug in your stack

They start working

Six roles.
One payroll.

They sound like a local. Because they are.

Six jobs that pay for themselves in week one.

Cart Recovery

Inbound Sales

Booking & Reminders

Win-back

Payments & Collections

NPS & Feedback

See it work for your brand.
Live in five minutes.

Plugs into the stack you already have.

More verified stories coming soon.

Live from the floor.
Right now, somewhere on Earth.

The honest comparison.

Starting price

Time to live

Channels

Languages

Stack integrations

Cheaper than a part-time hire. Always on.

The questions we get most.

Your team starts working
in five minutes.

Hire the team that actuallypicks up the phone.

From zero to a full teamon every channel in 5 minutes.

Pick your voices

Plug in your stack

They start working

Six roles.One payroll.

They sound like a local. Because they are.

Six jobs that pay for themselves in week one.

Cart Recovery

Inbound Sales

Booking & Reminders

Win-back

Payments & Collections

NPS & Feedback

See it work for your brand. Live in five minutes.

Plugs into the stack you already have.

More verified stories coming soon.

Live from the floor.Right now, somewhere on Earth.

The honest comparison.

Starting price

Time to live

Channels

Languages

Stack integrations

Cheaper than a part-time hire. Always on.

The questions we get most.

Your team starts workingin five minutes.

Hire the team that actually
picks up the phone.

From zero to a full team
on every channel in 5 minutes.

Six roles.
One payroll.

See it work for your brand.
Live in five minutes.

Live from the floor.
Right now, somewhere on Earth.

Your team starts working
in five minutes.