কোন তথ্য আপলোড করা হয়েছে?

না। এই ক্যালকুলেটরটি এবং QRR কোড আপনার ব্রাউজারের মধ্যে চালানো হয়।

Can these AI prices change?

Yes. Vendors change list prices often. Edit the $/1M or plan fields, and confirm on the official pricing page before you budget.

Is usage data uploaded?

No. Token and subscription math runs in your browser. Nothing is sent to a server.

ক্যালকুলেটর

Retell AI Cost Calculator

Pick the LLM (or a speech-to-speech model), TTS voice and telephony, then enter call minutes. The calculator adds Retell's $0.055/min voice infra, per-minute add-ons (knowledge base, denoising, guardrails, PII), QA minutes, batch and branded calls, phone numbers, knowledge bases and concurrency above 20, and returns monthly total and $ per minute. Estimates only; retellai.com/pricing prevails.

ব্রাউজারের মধ্যে গণিত চলছে। কিছুই আপলোড করা হয়নি।

Call minutes / month

LLM

Text-to-speech voice

Telephony

Retell phone numbers ($2 / mo each)

Concurrent calls needed (20 free, then $8 / mo)

Knowledge bases (10 free, then $8 / mo)

AI QA minutes / month (100 free, then $0.10)

Batch-call dials / month (+$0.005 each)

Branded outbound calls / month (+$0.10 each)

LLM fast tier (~2×) Knowledge base +$0.005/min Advanced denoising +$0.005/min Safety guardrails +$0.005/min PII removal +$0.01/min

Monthly total
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Cost per minute
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Breakdown
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Formula: per minute = LLM + Retell voice infra $0.055 + TTS + telephony + add-ons; monthly = minutes × per-minute + QA ($0.10/min after 100 free) + batch dials × $0.005 + branded calls × $0.10 + numbers × $2 + extra knowledge bases × $8 + concurrency above 20 × $8. Speech-to-speech models (GPT Realtime $0.345, Realtime mini $0.07 per min) replace LLM + TTS; infra is still billed. Retell's page default is $0.11/min (GPT 5 $0.04 + infra $0.055 + platform voice $0.015, custom telephony). Pay-as-you-go range $0.07–$0.31/min; $10 free credit. Verified numbers ($10 / mo) and Enterprise volume pricing are not modeled.

Estimates only. Official list prices as of 2026-11-01 (Asia/Shanghai); the provider's pricing page prevails. Sources: Retell AI pricing

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কোন তথ্য আপলোড করা হয়েছে?: না। এই ক্যালকুলেটরটি এবং QRR কোড আপনার ব্রাউজারের মধ্যে চালানো হয়।
Can these AI prices change?: Yes. Vendors change list prices often. Edit the $/1M or plan fields, and confirm on the official pricing page before you budget.
Is usage data uploaded?: No. Token and subscription math runs in your browser. Nothing is sent to a server.