SESTEK vs Yellow.ai | Virtual Agents Compared

700+

Enterprises,
one standard

100%

Project delivered
to production

98%

Speech recognition
accuracy

25+

Years engineering
the future

AI Agents product comparison

Features

Agentic AI

Omni-channel Capabilities

Data Masking

LLM Orchestration

Live Agent Application

Translation Services

In-house Biometrics

In-house Speech Recognition (SR)

In-house Text-to-Speech (TTS)

Both SaaS & On-prem Deployment*

Download Battlecard

SESTEK's Agentic CX platform delivers results

40M+

conversations handled every month across our AI platform

>98%

speech recognition accuracy in real-world contact center audio

Close-up of a smiling woman reading a message on her smartphone

Our Strengths Against Yellow AI

Gradient icon showing two arrows circling a square

All in One Conversational AI Platform

Provides an all-in-one in-house solution with proprietary speech recognition, TTS, NLU, orchestrator, and design studio — no reliance on external providers.

In-House Biometrics Expertise

Advanced security and faster authentication with features like advanced voice-based security, emotion detection, and natural-sounding text-to-speech (TTS) technologies.

Market-leading Speech Recognition

SESTEK delivers ~98% accuracy and customizable solutions, including industry terms and advanced TTS.

Built In-House, Consistent AI

Built and hosted in-house, our AI agents ensure full control over data and deliver consistent, reliable responses that build user trust.

Grey background with two soft cyan and magenta colour blobs

"Not only for our customers but also for our partners [brokers], we want to be accessible 24/7 and be able to respond to their inquiries fast. With the virtual assistant we developed with Sestek, we are improving the experience of our whole ecosystem."

GROUPAMA TURKEY

24%

of customer requests without live agents

full-time-equivalent agent time saved

17%

of customer inquiries done during out-of-working hours

Knowledge to power your AI transformation

Explore our curated library of whitepapers, reports, and expert guides to discover how Conversational AI and Agentic Automation are reshaping modern banking customer service.