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High-Volume Messaging

Bulk SMSAPI

Send millions of SMS messages globally. Carrier-grade routing, real-time delivery reports, and no KYC required.

Use Cases

OTP & Verification

Send one-time passwords and verification codes with sub-second delivery.

Marketing Campaigns

Reach thousands of customers with promotional messages and offers.

Alerts & Notifications

Send transactional alerts, order updates, and system notifications.

Bulk Notifications

Broadcast messages to large contact lists with delivery tracking.

Throughput & Rate Limits

REST API

100 msg/s

per account

SMPP

500 msg/s

per bind

Batch endpoint

10,000

recipients per request

Batch Send Example

POST https://api.sendsmsnokyc.com/sms/send/bulk
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "recipients": [
    { "to": "+1234567890", "message": "Hello User 1!" },
    { "to": "+0987654321", "message": "Hello User 2!" },
    { "to": "+1122334455", "message": "Hello User 3!" }
  ],
  "sender_id": "MyApp"
}
Dynamic Financial Telemetry

Real-Time Crypto FX & Wholesale Volume Calculator

Calculate live Satoshi and stablecoin costs, blockchain network fees, and tiered volume discounts from $0.0075 down to our $0.0040 wholesale floor.

Wholesale Floor Rate
$0.0040 / SMS
No KYC • 0 Chargeback Overhead

Cashback Rewards & Top-Up Bonus

5% Cashback above $10010% Cashback above $1,000

Credits never expire. Instant settlement on 8 blockchain rails with zero bank holds.

Quick Top-Up Presets:

Drag to see automatic volume tier discounts apply in real time

25,000SMS / month
Presets:
Starter
1 – 10,000 SMS
$0.0075/ SMS
Standard wholesale
Growth
10,001 – 50,000 SMS
$0.0065/ SMS
+13% volume discount
Scale
50,001 – 250,000 SMS
$0.0055/ SMS
+27% volume discount
Enterprise
250,001+ SMS
$0.0040/ SMS
+47% volume discount
Total Monthly Cost
$162.50USD
@ $0.0065 / message
Pay-as-you-go credits • Never expire
Settlement in TetherTether
162.50 USDT
1:1 USD peg on TRC-20
~1-3 min (19 confirms)Fee: ~$0.9
Vs. Enterprise Aggregators (Twilio)
-$36369% saved

Based on Twilio's standard international rate (~$0.0210/SMS) with added carrier pass-through fees.

Lock In Tier Pricing
Telecom Regulatory Intelligence

Global SMS Regulatory & Carrier Compliance Matrix

Authoritative routing rules, 10DLC trust scores, TRAI DLT template registration specifications, GDPR opt-out directives, and carrier scrubbing overhead across 149+ destinations.

Destination Coverage
149+ Countries
Zero-PII Gateway Verified
Country & ISOSender ID SupportRegulatory FrameworkRegistrationScrubbing OverheadDossier
🇺🇸
United States
US • North America
Shortcode / Toll-FreeFCC TCPA & CTIA / 10DLC (The Campaign Registry)Mandatory15ms – 45ms (TCR Campaign vetting pass-through)

Technical Compliance Directives — United States

  • Alphanumeric Sender IDs are not supported on US carrier networks; messages must route via 10DLC, Toll-Free, or Dedicated Shortcode.
  • Requires Brand Registration (EIN verification) and Campaign vetting via TCR before standard TPS unlocks.
  • Explicit double opt-in proof must be retained for at least 4 years under TCPA statutory damages ($500-$1,500/violation).
  • No KYC SMSRoute routing leverages pre-verified international gateway routing for compliant transactional & OTP traffic.
Permitted Sending Hours8:00 AM – 9:00 PM recipient local time (TCPA safe harbor)
Opt-Out ProtocolMandatory automated STOP, CANCEL, UNSUBSCRIBE keyword response
10DLC Transactional OTPSender: SMS-AUTH
Your verification code is {#var1#}. Valid for 10 minutes. Reply STOP to opt out.
Variables:
{#var1#}: 6-digit numeric security token
🇮🇳
India
IN • Asia-Pacific
Alpha (Pre-reg)TRAI TCCCPR (Telecom Commercial Communications Customer Preference)Mandatory75ms – 140ms (DLT Blockchain Content Hash Scrubbing)
🇬🇧
United Kingdom
GB • Europe
Alpha (Dynamic)PECR (Privacy and Electronic Communications Regulations) & UK GDPROptional5ms – 12ms (Direct SS7 signaling)
🇩🇪
Germany
DE • Europe
Alpha (Dynamic)EU GDPR & UWG (Gesetz gegen den unlauteren Wettbewerb § 7)No Registration8ms – 18ms (Telekom/Vodafone direct SMPP)
🇸🇬
Singapore
SG • Asia-Pacific
Alpha (Pre-reg)IMDA Singapore SMS Sender ID Registry (SSIR)Mandatory40ms – 65ms (SSIR anti-spoofing filter check)
🇦🇺
Australia
AU • Asia-Pacific
Alpha (Pre-reg)ACMA Spam Act 2003 & Reducing Scams CodeMandatory25ms – 40ms (Telstra/Optus identity check)
🇦🇪
United Arab Emirates
AE • Middle East & Africa
Alpha (Pre-reg)TDRA (Telecommunications and Digital Government Regulatory Authority)Mandatory50ms – 90ms (e& and du regulatory gateway)
🇧🇷
Brazil
BR • Latin America
Numeric OnlyANATEL (Agência Nacional de Telecomunicações) & LGPDLocal Entity Required30ms – 55ms (Vivo/Claro/TIM shortcode binding)
🇫🇷
France
FR • Europe
Alpha (Dynamic)ARCEP & CNIL Guidelines on Electronic CommerceNo Registration10ms – 22ms (Orange/SFR/Bouygues Telecom direct)
🇳🇬
Nigeria
NG • Middle East & Africa
Alpha (Dynamic)NCC (Nigerian Communications Commission) DND DirectiveNo Registration45ms – 85ms (MTN/Airtel/Glo SS7 routing)
* Compliance records validated against GSMA Fraud & Security Group guidelines (FASG) and CTIA Messaging Principles v2026.
● 100% GDPR Art. 5 Zero Retention● SMPP v3.4 Compliant

Related

SMPP Gateway →SMS REST API →
Financial Telemetry

Dynamic Crypto FX Pricing & Tiered Volume Engine

Automated real-time Satoshi conversion, blockchain network fee estimators, and transparent volume discounts. Pay wholesale carrier rates directly in BTC, USDT, ETH, SOL, or LTC.

Wholesale Floor Rate
$0.0040 / SMS
No KYC • 0 Chargeback Overhead

Cashback Rewards & Top-Up Bonus

5% Cashback above $100 10% Cashback above $1,000

Credits never expire. Instant settlement on 8 blockchain rails with zero bank holds.

Quick Top-Up Presets: $50 $100 +5% $250 +5% $500 +5% $1,000 +10% $2,000 +10%
Tier 1 • Starter
1 – 10,000 SMS
$0.0075 / SMS
Base wholesale rate
Tier 2 • Growth 13% OFF
10,001 – 50,000
$0.0065 / SMS
Save $0.0010/msg
Tier 3 • Scale 27% OFF
50,001 – 250,000
$0.0055 / SMS
Save $0.0020/msg
Tier 4 • Enterprise 47% OFF
250,001+ SMS
$0.0040 / SMS
Wholesale floor price
Cryptocurrency Rail Network Protocol Est. Sats / Token per 1,000 SMS Network Confirmation Avg. Transfer Fee Top-up Speed
BTC Bitcoin (BTC) Native SegWit / Lightning ~7,900 Sats ($7.50) 1 block (~10 min) ~$0.85 (L1) / <$0.01 (LN) Instant via LN
USDT Tether (USDT) TRC-20 (Tron) 7.50 USDT 19 confirmations (~1 min) ~$0.90 < 60 seconds
ETH Ethereum (ETH) ERC-20 / Base L2 ~0.0022 ETH 12 confirmations (~2 min) < $0.05 (L2) Fast Finality
LTC Litecoin (LTC) Scrypt Mainnet ~0.088 LTC 4 confirmations (~10 min) < $0.01 Reliable / Low Fee
BCH Bitcoin Cash (BCH) BCH Mainnet ~0.021 BCH 1 confirmation (~10 min) < $0.01 Zero KYC
USDC USD Coin (USDC) Solana / Arbitrum / Base 7.50 USDC Finalized (~1 min) < $0.05 < 30 seconds
BNB BNB Chain (BNB) BEP-20 (BSC) ~0.013 BNB 15 blocks (~45 sec) ~$0.15 Sub-minute
XRP XRP Ledger (XRP) XRPL Native ~3.41 XRP Validated (~4 sec) < $0.001 Instant (~4s)
Compliance & Legal Telemetry

Global SMS Regulatory & Destination Matrix

Authoritative routing specifications: 10DLC brand & campaign trust scores, India TRAI DLT template scrubbing rules, GDPR Article 5 zero-retention mandates, and Singapore SSIR anti-spoofing registries.

Destination Coverage
149+ Countries
Zero-PII Gateway Verified
Destination Sender ID Type Statutory Framework Registration Carrier Scrubbing Overhead Opt-Out Enforcement
🇺🇸 United States 10DLC / Toll-Free FCC TCPA & CTIA / TCR Campaign Vetting Mandatory 15ms – 45ms Automated STOP keyword required
🇮🇳 India Alpha (Pre-reg 6-chars) TRAI TCCCPR (DLT Blockchain Scrubbing) Mandatory 75ms – 140ms NDNC Registry + UCC reporting
🇬🇧 United Kingdom Alpha (Dynamic 11-char) PECR & UK GDPR Direct Marketing No Registration 5ms – 12ms Free-of-charge opt-out required
🇩🇪 Germany Alpha (Dynamic 11-char) EU GDPR & UWG § 7 (Double Opt-In) No Registration 8ms – 18ms Double Opt-In documentation
🇸🇬 Singapore Alpha (Pre-reg SGNIC) IMDA Singapore SMS Sender ID Registry (SSIR) Mandatory 40ms – 65ms DNC Registry verification