Voice bots your customers actually finish calls with

Our most intelligent voice AI model yet—built to understand how Africa actually
speaks: switching between languages mid-sentence without slowing down.

SAHARA V2.5 PIPELINE DASHBOARD
AI VOICE BOT
TAP TO SPEAK
SAHARA VOICE PIPELINE
Ready for speech input

The model underneath the bot is the whole difference

Sahara-v2.5 — the voice AI model that makes these bots work where others fail.

Code-
switching in 12
languages

Follows every word when callers switch mid-sentence without losing intent or resetting the transcript state.

Native speech
generation

Natural voice generation that sounds like someone from your customer's region — regional inflections, proper pacing.

Built for real
acoustics

Optimized on noisy, low-bandwidth telephone lines, performing 20%+ better on typical market background noise.

Precision
where it
counts

Outperforms standard systems by 64% on local name recognition and 35% on alphanumeric values like account numbers and bank codes.

Swipe to explore

Built for Real Use, at Real Scale

From retail customer banking to global non-profit community outreach.

Recover more delinquent loans

Automate repayment reminders, promise-to-pay capture, rescheduling and escalation in local languages — including after hours and weekends.

↑ Recovery

Reduce contact-center cost

Auto-resolve routine enquiries, summarise calls, route complex issues to the right agent and reduce repetitive work across your team.

↓ Operating cost

Improve conversion and cross-sell

Qualify leads, educate customers, reactivate dormant users and surface next-best offers through conversations that already happen.

↑ Conversion

Increase compliance coverage

Move from small-sample QA to 100% call transcription, scoring, supervision and automated compliance flagging.

100% Call QA

Expand financial access

Let customers bank by speaking naturally across the channels they already use.

Apps Web IVR ATMs Kiosks WhatsApp Call Center
Voice-first banking

Strengthen trust and security

Apply voice authentication and biometric verification to your highest-risk financial workflows.

Secure every interaction

Outperforms Gemini-3, Meta, Azure, Whisper, GPT-4 Audio, Deepgram, and ElevenLabs on regional voice parameters.

12+

African languages with native-quality speech

500+

Accent variations parsed flawlessly

94%

Callers couldn’t tell it was a bot

₦1.2M

Recovered in one week autonomously

Real calls, real outcomes, not AI theater

See how Intron voice bots perform under pressure in institutional production.

94%

Customers couldn't tell it was a bot

Tested with real Accion International users, May 2026.

₦1.2M

Recovered in one week autonomously

Automating calls on outstanding loans up to four years overdue.

4x

Better containment than humans

On 365+ day delinquent accounts where cold outreach is hard to scale.

1st

Independently benchmarked

Outperformed global systems on 5 out of 7 major Nigerian languages.

40+

Deployed across active markets

Powering voice interfaces for Carbon, ARM, Branch across 6 markets.

Deeper customer service, built for workflows

We map voice pipelines onto your business core without writing custom models.

Collections & Repayment

Reminders, promise-to-pay, and rescheduling handled autonomously in the borrower’s language. Keep communication lines empathetic and scalable.

24/7 Customer Support

Balance checks, simple transfers, and frequently asked account questions resolved end-to-end on high-volume standard telephone queues.

Outbound Growth

Qualify inbound leads instantly, run activation campaigns, reactivate dormant signups, and route high-intent calls to human account managers.

Build your own voice bot on Sahara-v2.5

12 African languages, code-switching, native TTS, and noise-resilient ASR — all accessible via a unified simple API with low-latency endpoints.

Testimonials

“Using Intron AI models, we’ve seen significant improvement in transcription and summaries compared to models we previously explored. Their systems capture context and nuance better, leading to more accurate results.”

Ayo Oluleye, Head of Data & Insights, ARM Investments

“Intron helps us scale borrower engagement beyond human calling while preserving local language and conversational nuance.”

Ayo Oluleye, Head of Data & Insights, ARM Investments

Hear what your customers would hear

Tell us your highest-volume call type and we’ll build a custom, localized working voicebot demo for you in days.

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The next generation of Voice AI by Intron, specifically engineered for Africa’s linguistic diversity.

The Future of African Voice AI

Gain deep insights into the evolving technological landscape with our upcoming 2026 Africa Voice AI Report. The report explores the trends, challenges, and opportunities shaping the future of speech interfaces across the continent.
© 2024 Sahara AI by Intron. Built for the future of Voice.

The Future of African Voice AI

Gain deep insights into the evolving technological landscape with our upcoming 2026 Africa Voice AI Report. The report explores the trends, challenges, and opportunities shaping the future of speech interfaces across the continent.