SMS Marketing

Drive More Growth With SMS Campaigns

It's never been easier to cut through the noise and reach your audience directly with SMS campaigns. CampaignLark makes it simple to create, schedule, and track SMS campaigns that convert.

Phone showing a text message promotion
35%+

Clickthrough Rate

Achieve higher conversions with SMS campaigns. Go direct to your audience with messages that get results.

Email & SMS

One Platform

Combine SMS with email to reach your audience where they are. Setup automations and campaigns in one place.

100+

Countries

Send SMS campaigns to audiences worldwide with reliable delivery, reaching your customers wherever they are.

Core Features

Everything You Need toRun SMS Campaigns

From templates and scheduling to automations and compliance,manage your entire SMS workflow in one place.

Templates with Dynamic Tags

Create and save reusable SMS templates with dynamic merge tags that personalize every message. Insert first names, order details, or custom fields to make each text feel one-to-one. Set up branded Sender IDs so your messages appear with your business name instead of a random number.

SMS Templates with dynamic tags and Sender ID
Send SMS instantly or schedule for later

Send Instantly or Schedule

Send your SMS campaigns the moment they are ready or schedule them for the perfect time. Choose a date, time, and timezone, and your messages go out exactly when your audience is most likely to engage.

Opt-in Forms & Unsubscribe Handling

Stay compliant without lifting a finger. Unsubscribe requests are processed automatically, keeping your list clean and ensuring you never message someone who has opted out. Build branded opt-in forms that match your business and grow your SMS list with confidence.

Branded subscription form with automatic unsubscribe
SMS API documentation showing PATCH request

SMS API

Integrate SMS directly into your own application or platform using our API. Trigger messages programmatically, sync delivery statuses, and build custom SMS workflows tailored to your product.

SMS Automations

Add SMS actions to your automation workflows and trigger text messages based on user behavior. Welcome new subscribers, confirm orders, follow up on abandoned carts, or re-engage inactive contacts automatically. Combine SMS steps with email, delays, and conditions to build multi-channel journeys that convert.

SMS Automation workflow builder

How It Works

From Draft To DeliveredIn Three Steps

Get your SMS campaigns live quickly with a straightforward workflow.No complexity, no learning curve.

Compose your message

Write your SMS or pick a saved template. Insert dynamic tags to personalize each message for every recipient in your audience.

Choose your audience

Select a contact list, segment, or tag to target exactly who should receive your message. Opt-outs are excluded automatically.

Send or schedule for later

Hit send immediately or set a future date and time. Track delivery status and engagement as messages go out.

Use Cases

One Channel.Endless Use Cases.

From flash-sale alerts to appointment reminders, SMS reaches people in the moments email can't. Instant delivery, high engagement, and a direct line to your audience when it matters most.

Ecommerce

Flash sales, order confirmations, shipping updates, and abandoned cart reminders that land instantly.

Events & Ticketing

Confirmations, reminders, last-minute updates, and post-event follow-ups delivered directly to attendees.

Waitlists & Launches

Notify your list the moment spots open or a product drops. First-to-know messaging that drives urgency.

Enterprise

Internal alerts, compliance notifications, appointment reminders, and time-sensitive communications at scale.

Service Businesses

Booking confirmations, appointment reminders, and review requests that reduce no-shows and build loyalty.

SaaS & Startups

Onboarding nudges, trial expiration alerts, feature announcements, and re-engagement messages that convert.

Unlimited Contacts.
On Every Plan.

Every plan comes with unlimited contacts. No caps, no forced upgrades, no counting contacts at the end of the month. Whether you have ten subscribers or ten thousand, your price stays the same. Focus on growing your audience, not your contact count.

Powerful Features

Advanced marketing tools built for your success

From drag-and-drop builders to complex automation workflows,we provide everything to engage your audience effectively.

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Launch, grow, and monetize your newsletter with tools built for creators. Craft beautiful emails that build lasting relationships.

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HTML Email Template Editor


Upload your HTML templates and edit content, styles, and merge tags in a clean, focused editor. No code required.

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Email Builder


Create professional, responsive campaigns in minutes with an intuitive drag-and-drop editor built for speed and quality.

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Form Builder


Design high-converting pop-ups and embedded forms in minutes. Grow your subscriber list without writing code.

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Segmentation


Group subscribers by behavior, interests, and custom data. Use AI or manual filters to target the exact right audience.

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Personalization


Go beyond name tags. Deliver hyper-relevant, dynamic content blocks that adapt to each subscriber in real time.

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Automations


Design customer journeys that run 24/7. Use a visual builder for welcome series, cart recovery, and re-engagement flows.

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Webhooks & Integrations


Sync data, trigger campaigns, and manage lists programmatically with our REST API, webhooks, and event tracking.

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Start your next campaign
with tools built to scale

Launch faster, automate smarter, and track performance in one place.
Built to support teams as they grow and scale without complexity.