Agni — Real-Time Voice AI by Ravan.ai

real-time voice infrastructure

the world's most
natural voice ai.

real emotion. real turn-taking. real conversation.
not a chatbot. not a script. just talk.

try the demolearn more
agni is listening
scroll
<300ms latency
·
100k+daily calls
·
2,000+businesses
·
∞concurrency
·
$0.03per minute
·
50+languages
·
<300ms latency
·
100k+daily calls
·
2,000+businesses
·
∞concurrency
·
$0.03per minute
·
50+languages
·

experience it

don't read. listen.

we could write paragraphs about latency, orchestration, and cost curves. or you could just talk to it and know.

AGNI V3
Agni Fire
tap to talk
experience agni — no signup
LIVE

why this is
different.

built from scratch for the post-real-time era. not retrofitted. not patched. designed.

01

real emotion, not synthesis

agni doesn't stitch audio clips. it thinks in voice — pauses, laughs, hesitates, breathes. the way humans actually talk.

02

model-agnostic runtime

we don't lock you into one vendor. agni lets you switch across real-time engines for the best latency, quality, and cost — per use case.

03

your concurrency, your control

no provider contracts throttling your scale. concurrency is in your hands — 50, 500, or 5,000 simultaneous sessions.

04

built post-real-time era

competitors architected before streaming models existed. agni was designed from day one for the world we're in now.

simple
pricing.

pay as you go or lock in a rate. no hidden fees. no platform tax. no surprises.

starting from

$0.03/min

all-in. voice + LLM + emotion.

*subject to monthly plan

pay as you go
start building. no commitment.
$0
/month $0.06 per minute
  • up to 20 concurrency
  • all voice engines
  • emotion & dialects
  • API access
  • community support
get started free
most popular
growth
for teams scaling outbound.
$97
/month $0.05 per minute
  • up to 30 concurrency
  • all voice engines
  • emotion & dialect engine
  • priority support
  • analytics dashboard
start growing
scale
for high-volume operations.
$297
/month $0.04 per minute
  • up to 50 concurrency
  • all voice engines
  • custom voice cloning
  • dedicated account manager
  • SLA guarantee
talk to sales
enterprise
custom deployments at scale.
custom
  as low as $0.02 per minute
  • everything in scale
  • on-prem / private cloud
  • custom integrations
  • SOC 2 / HIPAA / GDPR
  • 24/7 dedicated support
contact us

all plans include voice, LLM, and emotion — no stacking fees

the
numbers.

not marketing claims. real benchmarks across speed, emotion, cost, and dialect coverage.

Speed vs Quality
Emotion & Dialects
Cost vs Capability
Slow & Smart Fast & Smart Slow & Basic Fast & Basic
No Emotion, Many Dialects Emotional & Multilingual No Emotion, Few Dialects Emotional, Few Dialects
Expensive & Limited Cheap & Limited Expensive & Full-Stack Cheap & Full-Stack
data based on public benchmarks, vendor docs & real deployment testing · feb 2026

how we
compare.

everyone claims human-like voice ai. here's what actually happens when you deploy at scale.

swipe to compare
outcome agni retell vapi synthflow
real human emotiontone, laughter, hesitation
 built-in orchestrated emotion. adapts mid-call. partial select models only. varies depends on TTS provider. basic breaks on interruptions.
dialects & regional accentshinglish, gulf arabic, latam
 native dialect-aware orchestration. limited 31 langs. no dialect tuning. outsourced no own voice layer. manual clone only. no adaptation.
response latencytime to first reply
 <300ms real-time. no awkward pauses. ~600ms decent. custom turn-taking. 550–800ms varies by geography. ~500ms spikes on complex flows.
actual cost per minutenot the marketing number
 $0.03 all-in · no hidden fees $0.08/min → $0.13–$0.31
+ voice + LLM + telephony 		$0.05/min → $0.13–$0.33
platform fee only. 3-6× more. 		$0.08–$0.13 overages stack. $15K/yr min.
scales without breaking100 → 100K calls
 yes same arch. no renegotiation. complex burst = extra fees. painful multi-vendor billing. plan-locked tier limits. upgrade to grow.
no dev team requiredbusiness teams can deploy
 managed platform + API. your choice. devs only no visual builder. devs only API-first. cosmetic no-code. no-code simple agents only.
enterprise-readySLA, compliance, uptime
 yes SLA-backed. dedicated support. yes SOC 2, HIPAA, GDPR. shaky 2.8/5 Trustpilot. partial slow support lower tiers.
replaces human telesalesobjection handling, closing
 purpose-built emotion + dialects + persistence. support-first FAQs & scheduling. infrastructure you build everything. basic simple campaigns only.
real human emotion
agni
built-inorchestrated emotion. adapts mid-call.
retell
partialselect models only.
vapi
variesdepends on TTS provider.
synthflow
basicbreaks on interruptions.
dialects & regional accents
agni
nativedialect-aware orchestration.
retell
limited31 langs. no dialect tuning.
vapi
outsourcedno own voice layer.
synthflow
manualclone only. no adaptation.
response latency
agni
<300msreal-time. no awkward pauses.
retell
~600msdecent. custom turn-taking.
vapi
550–800msvaries by geography.
synthflow
~500msspikes on complex flows.
actual cost per minute
agni
$0.03all-in · no hidden fees
retell
$0.08/min → $0.13–$0.31
vapi
$0.05/min → $0.13–$0.33
synthflow
$0.08–$0.13$15K/yr min.
scales without breaking
agni
yessame arch. no renegotiation.
retell
complexburst = extra fees.
vapi
painfulmulti-vendor billing.
synthflow
plan-lockedupgrade to grow.
no dev team required
agni
managedplatform + API. your choice.
retell
devs onlyno visual builder.
vapi
devs onlyAPI-first. cosmetic no-code.
synthflow
no-codesimple agents only.
enterprise-ready
agni
yesSLA-backed. dedicated support.
retell
yesSOC 2, HIPAA, GDPR.
vapi
shaky2.8/5 Trustpilot.
synthflow
partialslow support lower tiers.
replaces human telesales
agni
purpose-builtemotion + dialects + persistence.
retell
support-firstFAQs & scheduling.
vapi
infrastructureyou build everything.
synthflow
basicsimple campaigns only.
based on public docs & real deployment costs · feb 2026 talk to agni

words don't
do it justice.

talk to agni. then decide.

try the demoview api docs