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MailLark

Reach Thousands in Seconds.

Send marketing messages, OTPs, and transactional alerts to thousands of recipients instantly. High delivery rates across all major networks.

Campaign: Flash Sale
Just sent to 2,400 contacts
Delivered
"FLASH SALE! Get 30% off all orders today only. Use code SAVE30 at checkout. Shop now: bit.ly/maillark — Reply STOP to unsubscribe."
2,400
Sent
2,381
Delivered
19
Failed

Everything You Need for SMS

Marketing SMS

Promote your products and services to thousands of customers in seconds.

OTP & Verification

Deliver one-time passwords and verification codes reliably and instantly.

Transactional Alerts

Send automated order confirmations, delivery updates, and payment receipts.

REST API

Full REST API for seamless integration with your website, app, or CRM.

Delivery Reports

Real-time delivery reports so you always know which messages got through.

Instant Delivery

Messages are dispatched immediately. Average delivery time under 5 seconds.

Buy SMS Credits

Top up when you need it. Credits don't expire on our highest plan.

1,000 Credits

For small businesses getting started with SMS.

$5.00/mo
  • 1,000 SMS credits
  • Bulk sending
  • Delivery reports
  • Email support
  • Credits valid 6 months
Best Value

5,000 Credits

For businesses with regular campaigns.

$20.00/mo
  • 5,000 SMS credits
  • Bulk sending
  • Real-time reports
  • Sender ID
  • API access
  • Priority support
  • Credits valid 12 months

20,000 Credits

High-volume SMS for large organizations.

$70.00/mo
  • 20,000 SMS credits
  • Bulk + API sending
  • Advanced analytics
  • Custom Sender ID
  • Full API access
  • Dedicated account manager
  • Credits never expire

Professionalize Your Business Email Today.

Join 500+ businesses that trust MailLark for their professional communication. Setup takes less than 5 minutes.

No credit card required to get a quote. Setup within hours.