Focus on closing
instead of calling

Reach more leads, close more deals, and stop wasting time on routine calls with Callo bot

Start for free Get ₴20 for first ≈250 calls

Set up instantly

Go from sign-up to first calls in minutes

Scale fast

Reach up to 20 000 clients in one minute

Be always on

Run campaigns 24/7 while sales focus on closing

Sound human

Choose out of 39+ professional voices

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[ Automation ]

Your self-service platform for smart automated sales calls

Callo’s like your Swiss-army knife of call automation — handle sales, reminders, support, or surveys, all in one place

  • no code

    No need for developers or special skills — all you need is internet access

  • one place

    No phone lines, no installs, no hassle — everything works right out of the box

  • Integration into systems

    Make it part of your own workflow — plug Callo into your CRM or custom dashboards

[ Purposes ]

Put sales on autopilot & 
watch your ROI grow

  • Cold outreach

    Blast thousands of calls in minutes, but make it sound personal with CRM data, and keep every lead in the loop

    bot offers to set up ads for online stores
  • Lead qualification

    Ask the right questions, listen, qualify — and only send the hot ones to your team

    bot confirms a request for legal advice
  • Customer reactivation

    Win back past clients with a friendly nudge — remind them of your service, promo, or new offer

    Bot invites back to gym
  • Promotions & upsells

    Promote new products, limited offers, or upgrades — told like a friend, not a bot

    bot offers system marketing

[ Cases ]

Your autocall bot — wherever your team needs it most

[ EnergyTech ]

Reach cold leads with a friendly first call

Problem

Thousands of cold leads sitting idle in the database

no need to setup

Callo’s robot reached out to 4221 leads with friendly first calls, asked qualifying questions, and flagged interested potential clients

Results

From 4,200 cold calls, about 1,050 (25%) turned into qualified leads, generating $300K in opportunities

read the full case
  • Callo robot Hi Sarah, this is NovaSolar. We’re reaching out to homeowners in your area to ask if you’ve ever considered switching to solar power?
  • Client Why?
  • Callo robot Because solar power can cut your electricity bills by up to 40%, and many homeowners here qualify for tax credits that make installation much more affordable. Can I ask if you own your home?

[ Advantages ]

Just like your personal
call center, but better

  • Bot that speaks human

    Scripted, but never robotic — just smooth dialogue

  • Customer data at hand

    «Hi Alex, your order #452 is on the way» — smooth, right?

  • All-in-one agent

    Handles sales, support, and more —
    nonstop

  • Integrates with anything

    Leads and responses go straight to your CRM — ready for sales

  • Speed humans can’t match

    Up to 20 000 calls per minute — try asking a sales team to keep up :)

All for ₴0.02/call + ₴0.42/min — no monthly fees at all

Average users cost of call is ₴0.08, based on 3,172,668 calls made yesterday

Try now Get ₴20 for first ≈250 calls

[ Customization ]

Stay in control while the
voice agent works

  • [ in development ]

    Choose between robots

    Pick your fighter: classic script bot with linear-style conversation, or contextual AI-agent that goes with the flow

  • Tweak calling schedule

    Choose the perfect time zone & calling rhythm — voice agent will stick to it

  • Control your spending

    Cap your total and daily budget so that campaigns stay cost-effective

  • Stay tuned to every call

    Replay calls, scan transcripts, and spot
    where to improve

  • Voices that feel natural

    From friendly to formal — 39+ ways your brand can speak human

  • Flawless response recognition

    No more «Sorry, I didn’t get that». We always get it

  • Client info from your CRM

    From first hello to closing — your agent remembers client history

[ Steps ]

Launch your first
autocalling in minutes

see full guide
  • Build a script yourself, or just set main breakpoints of the call and let the AI‑agent (in development) do the rest

    5 minutes

  • Copy-paste, drop a file, or plug in your CRM — we’ll take it from there

    2 minutes

  • Hit start. Watch how your agent chats, qualifies, and sends you hot leads

    20,000 calls in 1 minute

  • Check campaign stats, tweak scripts, budgets, or call times, and keep improving results

    To infinity...and beyond!

Try Callo and see the difference

All of this for just ₴0.02/call + ₴0.42/min — try it for free

Start for free Get ₴20 for first ≈250 calls

Before

With Callo

Hours wasted on manual dialing
Thousands of calls in minutes
Missed opportunities from silent leads
Automated follow-ups that convert
No time for past customers
Win-back campaigns on autopilot
Team burnout
Sales team free to focus on growth

[ Blog ]

Stay ahead in sales
with our blog

open blog

[ Product ]

 ]

What is an IVR menu and how It helps your business

What is an IVR menu and how It helps your business

[ Case Studies ]

 ]

How spotting shifting customer sentiment helped

Apex bank, a mid-sized regional bank, had solid client retention. But leadership felt uneasy. Competitors were rolling out flashy mobile features, and rumors suggested younger clients were considering switching. The bank’s standard quarterly surveys didn’t reveal much — customers mostly ticked “satisfied” and left no comments.

How spotting shifting customer sentiment helped

[ Case Studies ]

 ]

When five stars aren’t enough

A hotel chain was getting plenty of star ratings, but no real explanation. Email surveys returned low reply rates and online reviews only showed extremes. The team needed detailed, on-the-record insights across locations — the kind of feedback you can act on — but traditional surveys weren’t cutting it.

When five stars aren’t enough

[ Case Studies ]

 ]

Keep loosing members? Just ask why

FitZone Gym noticed a worrying trend: more and more members were canceling their subscriptions after just a few months. Exit surveys sent by email went mostly unanswered, and front desk staff rarely asked people leaving for their real reasons. The management team was left guessing — was it pricing, equipment, or maybe poor class scheduling? Without clear answers, they couldn’t stop the churn.

Keep loosing members? Just ask why

[ Case Studies ]

 ]

A clinic wanted honest feedback & stopped handing out paper forms

For years, BrightSmile Dental relied on paper surveys left at the reception desk. Most patients were in a hurry to leave, and only a handful bothered to fill them out. Even those who did were often polite rather than honest. The clinic had no real way to know what patients truly thought — or why some never booked a follow-up

A clinic wanted honest feedback & stopped handing out paper forms

[ Case Studies ]

 ]

How SproutBox validates new ideas in a day

When you sell meal kits, trends move fast. SproutBox’s marketing team had plenty of ideas—new recipes, bundle offers, a “family night” plan—but email polls took weeks and social votes were noisy. By the time answers arrived, the moment (and the budget) had moved on.

How SproutBox validates new ideas in a day

[ Case Studies ]

 ]

A robot that never says “I don’t know”

TechHouse is a consumer electronics retailer that prides itself on fast service and expert advice. With dozens of daily inquiries — from “Is this model in stock?” to “Can I return a purchase?” — the phone was their main sales and support channel.

A robot that never says “I don’t know”

[ Case Studies ]

 ]

Fixit Garage never missed a call again

Fixit Garage was busy all day — repairing cars, handling paperwork, juggling customer questions. But the real problem started after 6 PM, when the phones went silent in the shop — but not for customers. Drivers stuck on the roadside or clients trying to book a morning appointment were left with voicemail. By the time staff called back the next day, many had already gone to a competitor.

Fixit Garage never missed a call again

[ Case Studies ]

 ]

NetLink kept customers calm during a sudden outage

NetLink, a regional internet provider, had built a loyal subscriber base — until unexpected outages started to cause trouble. Every time a server crashed, hundreds of clients picked up the phone at once. Lines were jammed, support agents scrambled, and the same “What’s going on?” question was answered again and again.

NetLink kept customers calm during a sudden outage

[ Case Studies ]

 ]

How a small bistro stopped missing orders — and started growing

Most callers wanted the same things — today’s menu, delivery time, and “extra sauce, please” — but with just two operators on duty, calls piled up fast. By the time someone picked up, some customers had already moved to competitors with faster response times.

How a small bistro stopped missing orders — and started growing
[

Automate calls to customers

]

that’s Callo :)