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Call Back Software

No Hold. Just Call Back.

Let customers skip the wait and choose when to talk. Voiso’s callback system keeps queues short, schedules clean, and conversations on time, every time.

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speech analytics
Make Missed Calls a Thing of the Past
Stop losing customers to long hold times. Voiso’s callback software gives them a smarter way to connect, without waiting on the line or repeating themselves. Built for seamless integration, instant response, and better experiences.
Callback Request Widget
Add a callback option right inside your site or app, styled to match your brand and flow. No pop-ups, redirects, or IT delays.
Next Available or Scheduled
Let customers request the next available agent or choose a specific time. Flexibility means fewer missed opportunities.
Smart Queue Management
Distribute callbacks automatically based on agent skills, time zone, or team capacity. Keeps service smooth, even under pressure.
CRM-Aware Routing
Voiso routes callbacks based on CRM data, customer history, or tags. This is possible via native integrations with CRMs like Salesforce, Zoho, and Freshdesk .
Retry & Reattempt Logic
Voiso includes configurable retry logic for callbacks. If a customer misses the first attempt, the system can reschedule or retry automatically based on your settings .
SMS & Email Confirmations
SMS follow-up and status notifications are part of Voiso’s callback process. Email confirmations can also be configured for scheduled callbacks .

Your Callbacks, Your Way

Customer-Centric Scheduling

Let callers stay in control, whether it’s “next available” or a chosen slot.

Voiso lets you define rules around timing, SLA compliance, and call type.

The result? Fewer missed opportunities, better-prepared agents.

call scoring post call

CRM-Integrated Callbacks

The moment an agent picks up a callback, all relevant history is preloaded.

Voiso syncs with Salesforce, Zoho, HubSpot, and more to add context before the first “hello.”

Customers feel heard, without repeating a word.

Flexible Routing + Failover

Voiso routes callback requests based on language, tier, region, or campaign.

If a call fails, retry attempts are logged, queued, and retried per your rules.

It’s more than just returning calls, it’s returning them well.

post call survey template
Callback Reporting

See What's Working and What's Not

Monitor callback volume, completion rates, SLA adherence, and customer feedback, all in one place. Voiso’s reporting gives teams the data to improve queue logic, retry flows, and even staffing patterns.
Explore
92%
Callback Completion Rate
3.7x
Higher CSAT vs Missed Calls
100%
Callback QA Audit Trail

Results That Matter

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Fewer Abandoned Calls
Give customers a reason to hang up, and come back.
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Higher Lead Conversion
Timely callbacks = more closed deals, especially in outbound sales.
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More Predictable Workflows
Agents handle callbacks when ready, not mid-task.
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Improved CSAT Scores
Customers don’t feel ignored, even during busy hours.
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Better Resource Allocation
Offload peaks, reduce idle time during slower periods.
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Agent Confidence Improves
Prepared calls = more successful outcomes and lower stress.
Customers
Hear from Voiso
customers
Our platform streamlines the management of high-performing contact centers, allowing businesses to deliver more value to their customers.
Contact Sales
4x
More outbound calls per hour
“We have been using Voiso for years, and it has helped drive our NPS. I highly recommend it to any looking for a reliable call center software solution.”
Vanessa, Head of Hotel Products
50+
Increase in agents productivity
“With Voiso, we have finally found a solution that covers our call center needs. Improved agent productivity by 50+% in just a few weeks”
Bernardo, Customer Experience Director
+16
Opened new markets
“Voiso is a cost-effective customer experience solution that allows us to provide service across 16 markets from the US to the Middle East.”
Tuncay, Director
100+
Agents, scaled from 15
“100% of our bookings were made by phone. With Voiso automation, we grew from 15 agents based on Bali into a 100+ employee omnichannel contact center operating across continents.”
David, COO at Karma Group
Integrations
Seamless integration with your CRM
Sync with your favorite apps in just a few clicks to leverage the power of Voiso’s contact center features.
Integrations

Get started in less than 24 hours

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FAQ

What’s the difference between a callback and a voicemail system?

The difference is subtle at first glance, but in practice, it’s massive. With voicemail, the burden is on the customer to explain their issue and hope someone calls back (eventually). A callback system flips that. It’s structured, requests are logged automatically, routed efficiently, and linked to a real-time communication queue. Plus, agents go into the conversation with context, not blind. It’s not just about calling someone back, it’s about doing it with intention, timing, and preparation. And when those things align, the experience changes. A voicemail feels passive. A callback feels like a promise.

How does call back software impact agent productivity?

It’s a fair question, because adding anything new to a contact centre workflow can seem like extra work. But callback systems, particularly cloud-based ones like Voiso’s, actually lighten the load. Agents aren’t constantly interrupted by random inbound calls. Instead, they get callbacks in structured queues. That means they can finish their current tasks before switching context. It also gives them a clearer idea of who they’re about to speak with, thanks to CRM data pulled in beforehand. Over time, it reduces burnout. The pace is just a little more manageable. No endless ringing. No abrupt surprises.

Are callback systems compatible with international call centres?

Yes, and it’s one of the underappreciated strengths of a good call back system. Because you can queue callbacks across time zones, you’re no longer tied to a single operating window. Customers in Europe can request a call during their day, and your US-based team can handle it when they’re available. Or vice versa. Some businesses even use this as a way to stagger workloads. It also helps with compliance, particularly in regions where calling customers without consent is heavily regulated. The callback is initiated by the customer, not you, so it’s generally safer from a privacy standpoint.

Can callbacks be integrated into my mobile app or website?

Absolutely. In fact, this is where the system feels most modern. You can embed a callback widget directly into your website or app interface. When a customer taps “Request a Call,” it triggers the same backend flow as a phone inquiry, but without the noise. They might pick a specific time or just select “next available.” Either way, their place in the queue is held. And if you want to customise the look and feel to match your brand? That’s totally possible. Fonts, colours, confirmation messages, it can all be styled to feel seamless. No popups. No third-party redirects. Just part of your customer flow.

What metrics should I track to measure callback effectiveness?

Some teams jump into callback systems without a way to measure impact, which, honestly, is a missed opportunity. At the very least, you’ll want to track: how many callback requests you get per day; how many are actually completed; how long it takes to return each one; and what the customer satisfaction rating looks like afterwards. You might also monitor things like agent first-contact resolution rates (FCR) on callbacks compared to live calls. Over time, you’ll notice patterns. For example, maybe callbacks at lunchtime result in happier customers, or sales callbacks outperform support ones. This kind of insight helps you fine-tune how the system works, not just whether it works.