What is Callback Software?
Callback software is a web-based tool that lets website visitors request an immediate phone call from your sales or support team. Instead of waiting on hold or filling out a contact form, the visitor enters their number and the software connects them with an agent — typically in under 28 seconds.
Trusted by 10,000+ businesses · 28-second average connection · No credit card required
Callback Software — Definition
Callback software is a SaaS platform that adds a phone-back widget to your website. When a visitor clicks it and submits their number, the software simultaneously dials the visitor and an available agent — connecting both in a live phone call within seconds. It removes all friction from initiating a sales or support conversation, dramatically increasing the proportion of visitors who speak with your team.
Unlike live chat (text-based) or contact forms (asynchronous), callback software creates an immediate, synchronous voice connection — the channel with the highest conversion rate and the strongest customer preference for high-value purchases.
How Callback Software Works
Four steps. 28 seconds. Visitor to live conversation.
Visitor Clicks the Widget
A floating callback button or embedded form appears on your key pages — product, pricing, or contact. The visitor clicks it.
Visitor Enters Their Number
The visitor types their phone number. No login, no form fields — just a number and a click. Takes under 10 seconds.
Software Dials Both Parties
The system simultaneously calls the visitor and your next available sales agent. Both lines ring at once.
Connected in 28 Seconds
When both parties answer, the call connects automatically. The visitor is speaking with your team in under 28 seconds on average.
Why Businesses Use Callback Software
Types of Callback Software
Instant Callback
Visitor clicks, both parties are called simultaneously, and connected in seconds. Best for high-intent pages like pricing and checkout.
Scheduled Callback
Visitor picks a date and time from a calendar. The system dials them automatically at the chosen slot. Ideal for enterprise sales or consultations.
Virtual Callback Queue
Visitor is added to a queue when agents are busy or offline. Called back in order when capacity is available — no hold music, no dropped leads.
Who Uses Callback Software?
Any business where a phone conversation drives a high-value sale or conversion benefits from callback software.
LimeCall is trusted by over 10,000 businesses across these sectors and 40+ countries.
Callback Software vs Live Chat vs Contact Forms
| Feature | Callback Software | Live Chat | Contact Form |
|---|---|---|---|
| Avg. response time | 28 seconds | 2–5 minutes | 1–48 hours |
| Conversion rate lift | Up to 391% | Up to 40% | Baseline |
| Customer preference | 57% prefer phone | 42% prefer chat | 23% prefer forms |
| Works after hours | Queue & schedule | Bot only | Yes (slow) |
| Mobile experience | Native call quality | Good | Good |
| CRM integration | Full auto-logging | Partial | Partial |
Frequently Asked Questions
What is callback software? ▾
Callback software is a web-based tool that lets visitors on your website enter their phone number and receive an instant call back from your sales or support team — typically within 28 seconds. It eliminates the friction of dialling and waiting on hold.
How much does callback software cost? ▾
Callback software pricing typically ranges from $35 to $300 per month depending on the number of agents, call volume, and features. LimeCall starts at $35/month and includes unlimited callback requests, call recording, and CRM integrations. Most providers offer a free trial.
Is callback software GDPR compliant? ▾
Yes — reputable callback software providers like LimeCall are GDPR compliant. They encrypt all data in transit and at rest, provide Data Processing Agreements (DPAs), offer configurable data retention periods, and obtain explicit consent before initiating callbacks.
What is the fastest callback software? ▾
LimeCall connects visitors with your team in an average of 28 seconds — making it one of the fastest callback solutions available. The system simultaneously dials the visitor and an available agent, connecting both parties the moment each answers.
Does callback software work for e-commerce? ▾
Yes. E-commerce businesses use callback software to recover abandoning cart visitors, answer pre-purchase questions, and close high-value orders that would otherwise be lost. A callback widget on checkout and product pages typically lifts conversion rates by 2–4×.
Can callback software work outside business hours? ▾
Yes. Most callback software platforms, including LimeCall, offer scheduled callbacks and virtual callback queues so visitors who request a call outside business hours are automatically queued for the next available slot — ensuring no leads are lost overnight.
See Callback Software in Action
LimeCall connects your website visitors with your team in 28 seconds. Join 10,000+ businesses already using it.
Free plan available · 5-minute setup · GDPR compliant
Learn More
Customer Callback Software
The full LimeCall callback platform — features, integrations, and use cases.
Callback Software Guide
A complete guide to choosing, implementing, and optimising callback software.
Best Callback Software
Comparison of the top callback software tools for 2025.
LimeCall Pricing
Simple, transparent plans starting at $35/month. Free tier available.