SMSFlow
ShopifyE-commerce

Best SMS Plugin for Shopify in 2026

Integrate SMS into Shopify without expensive apps. Recover carts, confirm orders, send OTPs, and run SMS marketing campaigns with SMSFlow.

Shopify powers over 4.6 million active stores worldwide. SMS is the highest-ROI channel for Shopify e-commerce — and SMSFlow is the easiest, most affordable integration on the market.

SMSFlow TeamJanuary 202613 min read
4.9

Running a Shopify store and paying $100+/month for SMS apps? In 2026, there's a smarter way. SMSFlow integrates with Shopify via native webhooks and API, automatically sending SMS for every stage of the customer journey — without needing Klaviyo, Omnisend, or other expensive apps.

Shopify is the world's most-used e-commerce platform. But 70% of carts are abandoned. Each lost cart represents revenue that never reached your bank. A single SMS sent 20 minutes after abandonment can recover up to 25% of those orders. Over a month, that means hundreds of additional sales.

In 2026, Shopify stores using SMS marketing grow 2.4x faster than those relying solely on email. This complete guide shows you how to set up SMSFlow on Shopify step by step — from your first message to advanced segmentation campaigns.

98%
SMS Open Rate
70%
Carts Abandoned
25%
Carts Recovered
45x
ROI SMS

Why SMS is the Highest-ROI Channel for Shopify Stores

  • SMS has 98% open rate — email sits at 20-25%
  • 90% of SMS are read within 3 minutes of receipt
  • Average SMS marketing ROI: $45 for every $1 invested
  • Customers notified by SMS open 40% fewer support tickets
  • Native integration with Shopify Flow and webhooks — no manual coding
  • Works for any Shopify niche: fashion, electronics, cosmetics, food, and more
  • Per-SMS cost 80% lower than premium Shopify App Store apps

How SMSFlow Integrates with Shopify

1

Connect SMSFlow via Shopify API

Link your Shopify store to SMSFlow using the Partner API. In under 5 minutes, your store is synced — orders, customers, and products.

2

Automatic webhooks configured

SMSFlow automatically registers Shopify webhooks: order/created, order/paid, order/fulfilled, checkouts/create (cart), refunds/create, and customer/create.

3

Customize SMS templates

Use native Shopify variables: {{first_name}}, {{order_name}}, {{total_price}}, {{tracking_number}}, {{shop.name}}, plus auto-shortened links with click tracking.

4

Set up opt-in at checkout

Add an SMS opt-in field to Shopify checkout (compatible with Shopify Checkout Extensions). Customers consent at the point of purchase — TCPA and GDPR compliant.

5

Monitor conversions in dashboard

The SMSFlow dashboard shows: messages sent, delivery rate, link clicks, SMS-attributed revenue, recovered carts, and real-time ROI.

5 Essential SMS Automations for Shopify

1

Shopify Abandoned Cart Recovery

Triggered 20 minutes after checkout abandonment. Direct link that resumes the exact cart (using Shopify Checkout Recovery URL). Recovery rates of 20-28% — double that of email.

Template SMS
Hi {name}! Your cart at {store} is waiting 🛒 (${total}). Complete now & get free shipping: {link} — Expires in 2hrs
2

Order Confirmation + Order Number

Sent immediately after order/paid. Includes Shopify order number (#1234), amount, and tracking link — reduces "where is my order?" tickets by 35%.

Template SMS
Order {number} confirmed! Total: ${total}. Track at: {link} — Ships within {days} business days. Thank you!
3

Shipping Notification with Tracking

Sent when Shopify updates status to "fulfilled". Includes carrier tracking code and direct link. Customers who track their orders make 60% more repeat purchases.

Template SMS
Your order {number} has shipped! Track here: {link} (code: {code}) — Expected delivery: {date}
4

Post-Purchase Upsell Campaign

Sent 7 days after confirmed delivery. Offers a complementary product based on what the customer bought. SMS upsell conversion rate: 12-18% (vs. 3% by email).

Template SMS
Hi {name}! Loving your {product}? Customers who bought {product} also love {recommendation}. Check it out: {link} — Today only: 15% OFF
5

Back-in-Stock Alert

Notifies customers who signed up to be alerted when an out-of-stock item returned. Conversion rate of 35% — one of the highest-ROI use cases in Shopify.

Template SMS
{name}, it's back! {product} is available again. Grab it before it's gone: {link} — Limited stock!

SMSFlow vs. SMS Apps in the Shopify App Store

App / SoluçãoPrósContras
Klaviyo SMSNative integration, rich features$100-2000+/month, priced per contact, very expensive for small stores, steep learning curve
OmnisendMulti-channel (email + SMS)Expensive SMS plans, credits expire, automation limitations on basic plan
SMSBump (Yotpo)User-friendly, good segmentationExpensive per-SMS, commission on attributed revenue, no Portuguese support
★ SMSFlowNative Shopify API, fixed monthly price, free Android Gateway, PT-BR/ES/EN/FR support, no sales commission, full analytics dashboardApp not yet listed on Shopify App Store (API-based integration)

How to Integrate SMSFlow with Shopify — Step by Step

1

1. Create your SMSFlow account

Go to sms.hubflowai.com/register. 7-day free trial — no credit card required.

2

2. Get your API Key

In the SMSFlow dashboard, go to Integrations > Shopify. Copy your unique integration key.

3

3. In Shopify: go to Settings > Apps and sales channels

Click "Develop apps" and create a new custom app. Grant permissions: read orders, customers, webhooks, and checkout.

4

4. Insert Shopify token in SMSFlow

Paste your Shopify app's Admin API token in SMSFlow dashboard > Integrations > Shopify. Sync is immediate.

5

5. Configure automatic webhooks

Click "Sync Webhooks". SMSFlow automatically registers all required events in your Shopify store.

6

6. Customize templates

Go to SMSFlow > Templates and customize messages for each event. Use the visual editor with real-time preview.

7

7. Add opt-in to Shopify checkout

Follow the guide at SMSFlow > Integrations > Shopify > Checkout Opt-in to add the consent field per TCPA/GDPR requirements.

Integrate SMS into Your Shopify Store Today — 2026

7-day free trial. No credit card. English-speaking support.

Create Free Account

SMS for Shopify Stores by Market Segment

SMSFlow serves every Shopify store niche. Explore our specialized page for each segment:

E-commerceClínicasEducaçãoRestaurantesImobiliáriasVarejoFinanceiroSaaSInfoprodutoresAcademiasSalões de BelezaOficinasPetshopsHotéisAdvogadosContadoresAgências de MarketingIgrejasONGsGovernoDeliveryFarmáciasAutopeçasCondomíniosSindicatosCooperativasTurismoSeguradorasBancosFintechsStartupsMarketplacesInfluencersPodcastersYoutubersStreamersFotógrafosEscritórios de ContabilidadeClínicas OdontológicasPsicólogosNutricionistasPersonal TrainersPilatesYogaNataçãoEscolas de MúsicaCursos OnlineCoachingMentoriaConsultoriaRHRecrutamentoLogísticaTransportadorasOficinas de MotosConcessionáriasLocadoras de VeículosEnergia SolarConstrução CivilArquiteturaDesign de InterioresGráficasEventosCasamentosFormaturasDebutantesBrigadistasBuffetsFestasConfeitariasFloriculturasArtesanatoEtsyModa FemininaModa MasculinaModa InfantilCalçadosBijuteriasJoalheriasÓticasInstrumentos MusicaisLivrariasPapelariasMercadinhosPadariasHortifrutiAçouguesPeixariasBaresBaladasKaraokêEscape RoomsPaintballLan HousesBarbeariasTatuagemPiercingEstéticasManicureCabeleireirosMaquiagemSpaMassagemPodologiaOrtopediaFisioterapiaFonoaudiologiaOftalmologiaDermatologiaCardiologiaOncologiaHospital

FAQ: SMS for Shopify

Does SMSFlow have an official app on the Shopify App Store?+
In 2026, SMSFlow's Shopify integration is done via the Partner API and native webhooks — no Shopify App Store app required. This eliminates Shopify's marketplace fees and keeps costs lower for merchants.
Does SMS work with Shopify's standard checkout?+
Yes. SMSFlow captures the phone number entered at Shopify checkout and fires webhooks automatically. For cart recovery, SMSFlow uses Shopify's Abandoned Checkouts API, which provides customer data even when checkout isn't completed.
How does abandoned cart recovery work on Shopify?+
When a customer fills in their email/phone at checkout and leaves without purchasing, Shopify fires the checkout/create webhook. SMSFlow captures this event, waits the configured time (default: 20 minutes), and sends an SMS with a recovery link using Shopify's Recovery URL to restore the exact cart.
Does SMSFlow work with Shopify Plus?+
Yes. SMSFlow is compatible with all Shopify versions: Basic, Shopify, Advanced, Plus, and Enterprise. For Shopify Plus, the integration can be extended with custom Shopify Flow automations.
Can I use SMSFlow to send bulk SMS marketing to my Shopify list?+
Yes. Beyond automations, SMSFlow allows bulk SMS campaigns to your entire Shopify customer base or specific segments (by city, product purchased, order value, etc.). Bulk sending respects opt-ins and sending time regulations for each recipient's country.
Is Shopify SMS via SMSFlow TCPA and GDPR compliant in 2026?+
Yes. SMSFlow includes: checkout opt-in with configurable consent text, automatic opt-out (reply STOP), opt-out blacklist, consent logs with timestamp and IP, and exportable compliance reports. For TCPA (US), timezone-based sending time controls are also included.
What is the cost per SMS sent via SMSFlow for Shopify?+
With the Android Gateway, the cost is zero per message (uses your carrier). With Twilio (international), costs vary by country — starting from $0.0079/SMS for the US. All SMSFlow plans include monthly SMS credits.
How long does it take to set up SMSFlow on Shopify?+
Basic setup (webhooks + default templates + checkout opt-in) takes under 30 minutes. Our English-speaking support team is available via chat throughout the process.
Dica de performance: Combine a recuperação de carrinho abandonado por SMS com um fluxo de e-mail para clientes que não abriram o SMS. A estratégia omnicanal aumenta a taxa de recuperação total em até 40%.

Integrate SMS into Your Shopify Store Today — 2026

7-day free trial. No credit card. English-speaking support.

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