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Bulk SMS Service for Ecommerce Marketing

Send bulk SMS campaigns to the right segments in
minutes. Measure clicks and sales, use dynamic
discounts, and stay compliant.

Full access. Trusted by 150K+ brands.



Send bulk SMS faster

Launch campaigns quickly with a bulk SMS service built for ecommerce. Create, schedule, and send messages at scale for promotions, launches, and back-in-stock alerts.

Target the right shoppers

Run smarter bulk text messaging campaigns with segmentation and personalization. Reach customers based on behavior, engagement, and purchase history.

Track results and stay compliant

Measure clicks, conversions, and revenue from every send. Omnisend also supports compliant list growth, consent collection, and safer bulk SMS marketing.

What is bulk text messaging

Omnisend gives ecommerce brands a practical way to run bulk SMS campaigns with more control, better targeting, and clearer revenue visibility.

Built for online stores rather than generic texting use cases, the platform combines audience segmentation, personalized messaging, dynamic discount codes, signup forms designed for compliant list growth, and reporting that shows clicks, conversions, and sales in one place. That makes bulk SMS easier to manage across product launches, flash sales, back-in-stock alerts, and other high-intent campaigns where timing matters.

With Omnisend, bulk SMS marketing is not just about sending texts at scale. It is about sending relevant campaigns efficiently, measuring performance clearly, and supporting growth with ecommerce-focused tools trusted by more than 150,000 brands.

Brands still comparing platforms can also explore our guide to mass texting services to see what matters most when evaluating deliverability, segmentation, compliance, and reporting.

Expert insight

“When brands engage subscribers directly on a channel they actually check, they have a stronger chance to deliver timely value and build long-term customer relationships. And when campaign analytics are clear, marketers can see what drives clicks, conversions, and purchases — then adjust their communication to better match audience needs.”

Bernard Meyer

What is bulk text messaging

Bulk SMS or bulk text messaging means sending one SMS campaign to a selected group of subscribed contacts at once. In Omnisend, this usually refers to a scheduled or manual campaign sent to a specific audience segment, rather than an automated message triggered by customer behavior.


For ecommerce brands, bulk SMS is often used for product launches, flash sales, back-in-stock alerts, and other time-sensitive promotions. With Omnisend, brands can segment audiences, personalize messages, add dynamic discounts, and track performance in the same platform they use for email and automation.


For brands building a broader messaging strategy, our guide to the benefits of SMS marketing [ink to the same page as before] explains why SMS continues to stand out as a direct, high-visibility channel for ecommerce campaigns.

How to send bulk SMS

Sending bulk SMS with Omnisend is designed to be straightforward. Instead of relying on separate tools for audience building, message creation, and reporting, ecommerce brands can manage the full campaign workflow in one place. That makes it easier to plan, launch, and measure bulk text messaging campaigns without adding unnecessary complexity.

1
Build or import your SMS audience

Grow your list with compliant signup forms, or import opted-in contacts into Omnisend.

2
Create your bulk SMS campaign

Choose your audience and set up a campaign for the customer segment you want to reach.

3
Write and personalize your message

Add your copy, links, and dynamic discounts to match the promotion or sales event.

4
Schedule, send, and measure performance

Send right away or schedule for later, then track clicks, conversions, and revenue.

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See how it works

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SCALE AND DELIVERABILITY

When your bulk SMS grows, Omnisend keeps up

Running bulk SMS marketing at scale requires more than a simple sending tool. Omnisend is built to help ecommerce brands send high-volume campaigns with speed, precision, and reliable delivery, while keeping customer communication cronnected in one platform.

Bulk SMS with segmentation

Send mass messages to your full list or laser-target segments based on behavior, location, lifecycle stage, or purchase history.

High throughput messaging

Reach thousands of contacts in seconds with carrier-optimized deliverability and auto-load balancing for fast, reliable sending at scale.

Two-way SMS

Start real conversations. Receive and respond to customer replies directly in Omnisend. Perfect for support, feedback, or one-on-one sales.

API and webhooks access

Programmatically trigger, sync, or track SMS using our robust developer toolkit. Perfect for custom integrations and advanced workflows.

PRICING

Transparent global SMS pricing

Omnisend keeps bulk SMS pricing transparent with a credit-based model. Credits are dollar amounts, and each message deducts credits based on the recipient’s country. Messages to the US and Canada can start at around $0.015 per SMS, while paid credit subscriptions start from $10/month. Bonus credits are included on select plans.

  • Predictable costs for worldwide delivery
  • SMS credits that roll over to next month if not used
  • No hidden fees
70K
SMS subscribers within 8 months

“SMS has become an increasingly important channel for Divatress. With Omnisend, the brand scaled its list quickly and used SMS to support more sales with limited internal resources.”

Rob Lin
Owner and Founder at Divatress
Read their success story
Learn more about campaigns

Bulk SMS compliance
starts with consent

For marketing bulk SMS in the USA, customers must actively agree to receive automated promotional texts. That consent should be clear, brand-specific, and collected through proper disclosure language, not assumed from a purchase or a pre-checked box. Omnisend supports this with TCPA-compliant signup forms and legal consent blocks built for SMS list growth.

Omnisend also helps brands follow stronger double opt-in best practices and send only to properly consented audiences. That makes bulk text messaging easier to manage while supporting healthier lists, cleaner consent records, and more compliant campaigns over time.

FAQ

How much does bulk SMS cost?

Bulk SMS cost depends on the recipient’s country and your sending volume. With Omnisend, SMS uses a credit-based model, so pricing stays transparent and easier to estimate before you launch a campaign.

Can I send bulk SMS for free?

Some platforms offer limited credits or trial access, but bulk text messaging is usually a paid channel. Omnisend includes SMS on all plans, with bonus credits available on select plans.

How to send thousands of text messages at once?

To send thousands of messages at once, use a bulk SMS platform like Omnisend. Build or import an opted-in audience, create your campaign, choose a segment, then schedule or send it immediately.

Is mass texting illegal?

Mass texting is not illegal when customers have clearly opted in to receive marketing messages from your brand. The key is proper consent, compliant signup methods, and clear unsubscribe options.

Bulk text messaging vs. group texting: what’s the difference?

Bulk text messaging sends one campaign to many subscribers individually, often with personalization and reporting. Group texting creates a shared conversation where everyone can see replies, which is not ideal for marketing campaigns.

Built on feedback of 150,000+ brands. Try Omnisend and see why they stay.