AI vs traditional call center: an honest comparison
Where AI wins, where people should stay, and how to test it on your own calls rather than on a slide deck.
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Updated
- Hybrid model
- Proven in a pilot
Which is better: an AI call center or a traditional one with human agents?
An AI call center pays off where most conversations are routine: bookings, confirmations, order status and rule-based answers. A traditional call center is needed when most calls are non-standard and require human judgement. A hybrid usually works best: AI takes routine calls and scores 100% of conversations, while complex cases go to agents.
Leksta vs a classic call center
| Classic call center | Leksta | |
|---|---|---|
| Quality control | Spot-check listening to some calls | AI scores 100% of recorded calls against a scorecard |
| Pricing model | Salaries and agent seats | Subscription with a bundle of minutes, no seat fees |
| Channels | Phone and chat in separate tools | Calls and chats: one knowledge base, one console |
| Answers | Depend on the shift and the agent | From your knowledge base, with the source shown |
| Peak hours | A queue or extra hires | The voice bot takes calls within your PBX line capacity |
| Launch | Hiring and training | A pilot on your number and your PBX |
| Complex cases | Handled by an agent | AI hands the call to a person by your rules |
| AI disclosure | Not applicable | The bot tells callers it is an AI |
Compared with a typical agent-based call center. We calculate figures for your business in a pilot rather than promising them upfront.
When you need a traditional call center
- You need a large contact center with hundreds of seats, shift planning and a ticketing system. That is a different class of product, and Leksta does not replace it.
- Most conversations are non-standard: each needs a decision, negotiation or empathy that rules cannot capture.
- Callers speak languages other than Russian: the bot's voice currently works in Russian only.
When Leksta fits better
- Many routine calls and chats: bookings, booking or delivery confirmation, order status, rule-based answers.
- You need quality control on every conversation, not a sample.
- You want calls and chats on one knowledge base and one customer timeline.
- Fast response to leads matters, even at night or on weekends.
Hybrid: what a rollout usually looks like
AI does not remove people from the process. The voice bot takes repetitive scenarios, speech analytics scores both bot and agent conversations, and complex cases go to a person together with context. Agents focus on work that needs a human, and the manager sees the quality of the whole line in one console.
One console for the bot and your agents
The call log shows voice bot conversations next to calls handled by people. Every call has an AI score, so you compare results on the same scorecard instead of impressions.
- One scorecard for the bot and for people
- A Handed to agent badge with the reason
- Search across all transcripts
- Per-employee report and coaching moments

Questions to ask any AI calling vendor
| Question for the vendor | Leksta's answer | |
|---|---|---|
| Do I have to change my PBX or number? | Check whether the vendor sells its own telephony | No, we connect to your PBX or SIP trunk |
| How is the price calculated? | Per agent, per line or per minute | Subscription from 329 BYN per month with a bundle of minutes, no seat fees |
| Can I see where the bot's answer came from? | Ask to see the answer's source | Yes, knowledge base answers show their source |
| How many calls are scored? | A sample or all of them | Every recorded call |
| Does the bot say it is an AI? | Check the greeting script | Yes, it is part of the script |
| Can it run on my servers? | Cloud or self-hosted | An on-premise edition validated on test machines |
Ask every vendor these questions and check the answers in a demo with your own recordings.
Choosing a solution: FAQ
Will AI fully replace call center agents?
No. AI takes routine conversations and scores the quality of every call, while complex cases go to an agent. People stay where a decision or negotiation is needed.
Which is cheaper: AI or agents?
It depends on the share of routine calls and the volume. Leksta is a subscription with a bundle of minutes and no seat fees (from 329 BYN per month), so it is easy to pick a plan in a demo on your real calls rather than with market averages.
When do you still need a human agent?
When a conversation is non-standard, the caller is upset or asks for a person, or the question goes beyond the knowledge base. You set the handoff rules, and the agent receives the call with context.
How are you different from other AI calling tools?
One product for calls and chats, bot answers with sources, scoring of 100% of conversations and a connection to your PBX with no number change. We compare against a specific vendor in a demo using your criteria.
Do you sell a PBX or agent seats?
No. We do not sell telephony or charge per seat: the product connects to your PBX or SIP trunk.
Can I start with analytics and add the bot later?
Yes. Speech analytics works on your agents' recordings, and the voice bot can be added later for specific scenarios.
Which language does the bot speak?
Russian. Belarusian and other voice languages are not supported yet; chats work for those cases.
Compare on your own calls
Request a demo: we will show the bot and analytics on your scenario and scope a pilot.