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The 10 Best SMS Marketing Tools in 2026

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Disclosure: Some links on this page are affiliate links. They never change the order of our ranking, and spots labeled Sponsored are paid and sit outside it. How we rank

Quick answer

Our top picks for SMS marketing tools are Klaviyo, Postscript and Omnisend. They lead on results, clear pricing and verified reviews. Compare budgets, pricing models and specialties in the table below to find the right fit.

Best overallKlaviyoJump to review
Best for Shopify SMS marketingPostscriptJump to review
Best valueOmnisendJump to review

Comparison table

#ToolBest forPriceRatingClicks 30dSponsor rankCompare
1 Klaviyo Shopify brands' email, SMS and CDP Free plan
Freemium, by active profiles
1.6 (370) 0 $1
2 Postscript Shopify SMS marketing Free plan
Monthly plan plus per message
– 0 $1
3 Omnisend SMBs wanting email + SMS on a budget Free plan
Freemium, by contacts
– 0 $1
4 Recart Brands wanting managed SMS Free plan
Freemium, managed plans
– 0 –
5 SmartrMail Small stores wanting simple automation Free plan
Freemium, per-profile fees
– 0 –
6 Attentive Mid-market and enterprise SMS + email Usage-based custom quote
Usage-based custom quote
– 0 –
7 Sendlane DTC brands wanting email + SMS $100 / month
By email volume, unlimited profiles
– 0 –
8 Emotive Brands wanting done-for-you SMS Custom after free trial
Custom after free trial
– 0 –

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Best SMS Marketing Tools, reviewed

1 Klaviyo logo

Klaviyo

1.6370 reviews
Best overall Shopify brands' email, SMS and CDP ▶ Demo video
Best for
Shopify brands' email, SMS and CDP
Pricing
Freemium, by active profiles
Price
Free plan
Location
Boston, MA
Our score
89.1 / 100

Ecommerce-focused email, SMS and customer-data platform with deep Shopify integration and a free plan for up to 250 profiles.

Klaviyo stores customer and order data from Shopify and other platforms and uses it to drive segmented email, SMS and automated flows. It lists 350+ integrations and has a free plan for 250 active profiles and 500 email sends; paid pricing scales by profile count via a plan builder. Costs rise noticeably as lists grow.

Ratings across the webChecked Oct 27, 2026
Trustpilot 1.6 370 reviews Read on Trustpilot

No verified reviews on BestAdAgency yet. Worked with Klaviyo? Write the first review.

Pros
  • G2 4.6 from 1,370 reviews
  • Deep Shopify and order data
  • Free plan to start
Cons
  • Costs climb with list size
  • Trustpilot 1.6 (370 reviews)
Email marketingSMS and mobile messagingCustomer data platformSegmentation and flowsReviewsSMS marketingSegmentationPop-ups and forms
Full Klaviyo profile and reviews
2 Postscript logo

Postscript

Editorial score 87.5 / 100
Shopify SMS marketing
Best for
Shopify SMS marketing
Pricing
Monthly plan plus per message
Price
Free plan
Location
Phoenix, AZ
Our score
87.5 / 100

Shopify-focused SMS marketing platform that says 20,000+ brands use it; plans from $0 with a $49 minimum spend.

Postscript runs SMS (and now email) marketing for Shopify brands, with onsite opt-in tools and an AI plan. It says over 20,000 brands use it. Starter has no platform fee but a $49 monthly minimum spend; Growth is $100/month and Professional $500, with per-message rates published and a 30-day trial.

No verified reviews on BestAdAgency yet. Worked with Postscript? Write the first review.

Pros
  • G2 4.8 from 164 reviews
  • Per-message prices published
  • Low-cost Starter plan
Cons
  • Carrier fees add to costs
  • Shopify-centric
SMS and MMS marketingEmailOnsite opt-in toolsAI sales agentSMS marketingMMSAutomationsRCS and email
Full Postscript profile and reviews
3 Omnisend logo

Omnisend

Editorial score 89.9 / 100
SMBs wanting email + SMS on a budget ▶ Demo video
Best for
SMBs wanting email + SMS on a budget
Pricing
Freemium, by contacts
Price
Free plan
Location
Vilnius, Lithuania
Launched
2014
Our score
89.9 / 100

Email and SMS platform for ecommerce stores with prebuilt automations and a free plan for 250 contacts.

Omnisend combines email, SMS and web push with prebuilt ecommerce automations such as cart and browse abandonment. It has a free plan (250 contacts, 500 emails/month) and paid Standard plans from about $16/month, with discounts for prepaying. It is a common lower-cost alternative to Klaviyo for small and mid-size stores.

No verified reviews on BestAdAgency yet. Worked with Omnisend? Write the first review.

Pros
  • G2 4.6 from 1,255 reviews
  • Free plan and low paid entry
  • Email, SMS and push in one
Cons
  • Smaller data/CDP depth than Klaviyo
  • SMS billed on top of plan
Email marketingSMSWeb pushAutomation workflowsSignup formsSMS marketingAutomationsForms and popups
Full Omnisend profile and reviews
4 Recart logo

Recart

Editorial score 85 / 100
Brands wanting managed SMS
Best for
Brands wanting managed SMS
Pricing
Freemium, managed plans
Price
Free plan
Location
Wilmington, DE
Our score
85 / 100
5 SmartrMail logo

SmartrMail

Editorial score 80.3 / 100
Small stores wanting simple automation
Best for
Small stores wanting simple automation
Pricing
Freemium, per-profile fees
Price
Free plan
Location
New York, NY
Our score
80.3 / 100
6 Attentive logo

Attentive

Editorial score 80.7 / 100
Mid-market and enterprise SMS + email ▶ Demo video
Best for
Mid-market and enterprise SMS + email
Pricing
Usage-based custom quote
Price
Usage-based custom quote
Location
New York, NY
Launched
2016
Our score
80.7 / 100
7 Sendlane logo

Sendlane

Editorial score 81.4 / 100
DTC brands wanting email + SMS
Best for
DTC brands wanting email + SMS
Pricing
By email volume, unlimited profiles
Price
$100 / month
Location
San Diego, CA
Our score
81.4 / 100
8 Emotive logo

Emotive

Editorial score 68.8 / 100
Brands wanting done-for-you SMS
Best for
Brands wanting done-for-you SMS
Pricing
Custom after free trial
Price
Custom after free trial
Location
Boston, MA
Our score
68.8 / 100

What to look for in SMS marketing tools

Text messages get read quickly, so SMS works well for launches, restocks and abandoned carts. The best tools for stores sync order and browsing data, so each message can reflect what the shopper did. As a result, texts feel useful rather than spammy.

Check compliance features first: double opt-in, quiet hours, easy opt-out and consent records. In addition, compare two-way messaging, segmentation and how each tool prices messages, since long texts and images can count as several credits.

Mistakes to avoid

First, don’t text your whole email list; people must opt in to SMS separately. Second, avoid daily blasts. Instead, rely on automated flows and send campaigns only when you have real news. Finally, keep messages short, clear and branded, so subscribers know who is texting them.

How to run a fair trial

To start, launch one welcome flow and one abandoned cart flow in your top choice. Then measure revenue per message and unsubscribe rate for a month. After that, compare with your email results for the same flows. In the end, keep SMS for the moments where speed matters most.

How we ranked them

Each tool is scored out of 100: results and case studies (40%), specialty fit (25%), pricing transparency (20%) and verified reviews (15%). The score sets the editorial order. Sponsored spots are sold separately and never change it.

Read the methodology and try your own weights

How to choose

  1. Write down the two or three jobs the tool must do every week, and test those first in the free trial.
  2. Check the integrations you rely on (Amazon, Shopify, TikTok Shop, your email and analytics tools).
  3. Price the plan you will actually need in six months, not the entry plan.
  4. Look at how data gets in and out: exports, API access and what you keep if you cancel.
  5. Read recent reviews for support quality and how often the product ships updates.

FAQs: Best SMS Marketing Tools

Which SMS marketing tools are the best in 2026?

Our current top picks are in the Quick answer at the top of this page. We rank SMS marketing tools on results and case studies (40%), specialty fit (25%), pricing transparency (20%) and verified reviews (15%). Sponsored spots are paid, labeled, and never change the editorial order.

How much do SMS marketing tools cost?

Most SMS marketing tools are sold as monthly subscriptions, often with a free plan or trial and higher tiers priced by seats, usage or revenue. The starting price for each tool is in the comparison table above. Check annual-billing discounts and which features sit behind the higher tiers before you commit.

How do you choose between SMS marketing tools?

Write down the two or three jobs the tool must do every week, and test those first in the free trial. Check the integrations you rely on (Amazon, Shopify, TikTok Shop, your email and analytics tools). Price the plan you will actually need in six months, not the entry plan.

Are there free SMS marketing tools?

Yes. Several SMS marketing tools offer a free plan or a free trial; the Price column shows 'Free plan' where one exists. Free plans usually limit volume or features, so check the limits against your monthly needs.

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