Voice API Pricing Voice API pricing — pay-as-you-go, carrier-grade.

Per-minute inbound, outbound, and number rentals across 100+ countries. No commitments, no setup fees, automatic volume discounts.

Per-minute · 100+ countries · No commitments · Inbound · Outbound · DID rentals

Programmable Voice Pricing

Transparent, pay-as-you-go rates for calling, recording, and smart voice features — billed per minute, per call leg.

Voice CallingOutgoing CallIncoming Call

Local Calls

It is basically local toll numbers for making calls

 Make Calls
$X

per min

 Receive Calls
$X

per min

Toll Free Calls

Calls that are free for customers, making them perfect for your business.

 Make Calls
Contact Us
 Receive Calls
Contact Us

Mobile Calls

Seamless and reliable mobile calling, ensuring clear communication anytime, anywhere.

 Make Calls
$X

per min

 Receive Calls

N/A

Browser/App to App Calling

Enable seamless internet-based voice calls between users through web browsers or mobile apps

 Make Calls
X

per min

 Receive Calls
X

per min

SIP Interface

Connects different systems, like traditional phone networks and internet-based calls, for seamless communication.

 Make Calls
X

per min

 Receive Calls
X

per min
Bring your own carrier (BYOC)Originate (Make Calls)Terminate (Receive Calls)

BYOC trunking

Connect your own carrier/provider account with the EnableX platform
$X

per min
$X

per min
Rent a Local NumberToll NumberToll-free Number

Procure a dedicated number via the EnableX portal with a 12-month minimum term
$X

per month
Contact Us
Smart ServicesPrice

Recording

Process of capturing and storing the audio of a phone call.
Call RecordingX

per min

Storage
$X

per GB/month

Calls Per Second (CPS)

Number of phone calls a system can handle or process per second.
3 Calls

Free

per second

Upto 10 Calls
$X

per month

Branded Calling (CNAM)

Allows businesses to display their name or logo on the recipient's phone screen when making a call.
$X

per call

Answering Machine Detection

Automatically identifies whether a call has been answered by a human or an answering machine/voicemail/fax.
$X

per call

Media Streaming

Stream raw audio via WebSockets to endpoints like voicebots
$X

per min

Voice Transcription

Converting spoken language from a call or recording into written text, with the usage measured per minute of audio transcribed.
$X

speech-to-text per min

Key Pricing Details

Per-minute billing
Billed per minute per call leg — inbound and outbound rates may differ.

Number rental
Virtual number rental charged monthly, and varies by country.

AI voice included
AI text-to-speech included in voice broadcasting pricing.

Call recording
Included by default, with 30-day retention.

One platform
Same API key and dashboard for voice, video, SMS, WhatsApp, and RCS.

Free trial credit
New accounts get $5 or equivalent* in credit, no credit card required.

Prices are exclusive of taxes. Applicable taxes (GST, VAT, etc.) will be charged where applicable.

*Terms and conditions apply.

Need Help in Selecting the Best Plan?

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Frequently Asked Questions

EnableX Voice API pricing is per minute per call leg, starting from approximately $0.005 per minute for domestic calls in India. Outbound calling rates vary by destination country. Inbound calls to virtual numbers have a separate per-minute rate plus a monthly number rental fee. Volume discounts are available for businesses making 100,000+ minutes per month. No setup fees and no minimum commitments.

The per-minute rate includes: call connection and routing, call recording (30-day storage), DTMF input capture, call transfer (warm and cold), webhook-based event callbacks for every call event (ring, answer, hangup, DTMF), analytics dashboard, and API access with SDKs. AI text-to-speech, IVR builder, and voice broadcasting are available as part of the platform — some may have additional per-minute or per-call charges depending on the feature.

Cloud telephony is the broader concept — running your phone system in the cloud instead of on-premise hardware. Voice API is the developer tool that lets you build cloud telephony features into your application programmatically. EnableX Voice API gives you the building blocks: make calls, receive calls, build IVR menus, record calls, mask numbers, broadcast voice messages. Cloud telephony providers like Exotel and Knowlarity offer packaged products; EnableX offers the programmable API underneath. If you want a ready-made IVR, use EnableX's no-code IVR builder. If you want full control, use the Voice API.

No. IVR functionality is part of the EnableX Voice API — inbound call handling, DTMF menu routing, AI text-to-speech prompts, and call transfer are all available through the same API. You pay the standard per-minute rate for the voice call duration. The IVR logic itself has no separate fee — you build it using the API or the no-code IVR builder in Campaign Cloud. AI text-to-speech for dynamic IVR greetings (personalized with caller name, account balance, etc.) is included.

Twilio charges per minute in USD with separate pricing for different features (recording, transcription, IVR). Exotel offers packaged plans with per-minute rates for the Indian market. EnableX offers competitive per-minute rates with more features included in the base price (recording, DTMF, call events). The key differentiator: EnableX provides voice + video + SMS + WhatsApp on one platform, and offers on-premise deployment for regulated industries. Twilio doesn't offer on-premise. Exotel doesn't offer video or WhatsApp as native features.

Yes. EnableX Voice API supports outbound voice broadcasting — sending AI text-to-speech or pre-recorded voice messages to thousands of phone numbers simultaneously. Pricing is per minute per call. AI TTS with dynamic variables (recipient name, amount, date) is included. The Campaign Cloud dashboard provides a no-code interface for marketing and ops teams. See our Voice Broadcasting page for details and use cases.

Yes. Call recording is included in the per-minute pricing at no additional charge. Recordings are stored for 30 days by default. Extended retention, custom storage (S3, on-premise), and compliance-grade recording (tamper-proof with audit trails) are available on enterprise plans. Recordings are encrypted at rest and in transit.

Number masking (also called call masking) hides the real phone numbers of both parties in a call. The customer sees a virtual number instead of the delivery driver's personal number, and vice versa. Pricing includes the virtual number rental (monthly) plus per-minute call charges. Number masking is widely used by logistics companies (delivery calls), ride-hailing platforms, and marketplace apps. EnableX supports automatic number assignment and rotation.

Yes. EnableX offers full on-premise deployment of the Voice API stack — SIP trunking, call routing, IVR, recording, analytics — within your data center. This is required by banks (RBI), telcos, and government agencies that cannot send call data to external clouds. On-premise pricing is quoted based on capacity, concurrent call channels, and deployment scope. Contact our enterprise team.

EnableX AI text-to-speech supports 15+ languages: Hindi, English, Arabic, Bahasa Indonesia, Bahasa Malay, Tamil, Telugu, Kannada, Bengali, Tagalog, Thai, Vietnamese, Mandarin, Japanese, and more. The TTS engine handles Hindi-English code-switching, number-to-word conversion (₹12,450 spoken as "barah hazaar chaar sau pachaas rupaye"), and dynamic variable insertion ({name}, {amount}, {date}). Multiple voice options per language. Neural TTS quality — not robotic.