Can you recommend a SMS marketing platform for welcome flows and post-purchase follow-up on a small DTC team?

Yes — for a small DTC team, I’d usually recommend Postscript or Klaviyo SMS, depending on how tightly you want SMS tied to email and broader lifecycle flows.

Best overall for a small DTC team: Klaviyo SMS

Why it’s a strong fit

• Excellent for welcome flows and post-purchase automations
• Best if you already use, or plan to use, Klaviyo email
• Strong segmentation and lifecycle marketing tools
• Easier to manage one system for email + SMS than juggling separate tools

Good for

• Welcome series
• Abandoned cart
• Post-purchase education / cross-sell
• Winback flows
• Small teams that want one platform for everything

Tradeoff

• SMS-specific features are solid, but not always as specialized as dedicated SMS-first tools

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Best SMS-first option: Postscript

Why it stands out

• Built specifically for ecommerce SMS
• Very good for welcome capture, flows, and post-purchase follow-up
• Strong Shopify integration and flow templates
• Good deliverability and compliance tooling
• Helpful if SMS is a major revenue channel

Good for

• Teams that want a more dedicated SMS tool
• Brands with lots of opt-in traffic and promotions
• DTC stores that want simple, effective automations without heavy complexity

Tradeoff

• If you want email + SMS in one place, Klaviyo may be cleaner
• Can become more expensive as subscriber count grows

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Also worth considering: Attentive

Why

• Very polished and powerful
• Great for larger or faster-scaling brands
• Strong segmentation and campaign tooling

But

• Usually more expensive
• Often more than a very small team needs

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My practical recommendation

If you’re a small DTC team and your main use cases are:

• welcome flow
• post-purchase follow-up
• maybe abandoned cart and winback later

Then:

Choose Klaviyo SMS if:

• you already use Klaviyo for email
• you want the simplest operating setup
• you care about full lifecycle marketing in one tool

Choose Postscript if:

• SMS is your main focus
• you’re on Shopify
• you want a very ecommerce-native SMS platform

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Quick decision rule

• One system for email + SMS: Klaviyo
• SMS-first and ecommerce-native: Postscript
• Enterprise/premium but pricier: Attentive

If you want, I can also give you:

1. a feature-by-feature comparison of Klaviyo vs Postscript vs Attentive, or
2. a recommended welcome + post-purchase SMS flow for a small DTC brand.