How do I send an SMS survey to customers after delivery?
Published by Zigpoll. Updated
Send a short, compliant SMS that asks one clear question (numeric reply or a one-click link) and trigger it from your order/tracking event after delivery; use a trusted SMS provider or survey tool to automate sends, capture replies, and store answers against the order. Keep the survey to 1-2 questions, collect explicit SMS consent up front, observe quiet hours and opt-out rules, and track responses in the same system that holds the order so you can join feedback to revenue and attribution. (twilio.com)
How do I send an SMS survey to customers after delivery?
Use an SMS platform or CPaaS (Twilio, Postscript, Klaviyo, etc.) or a survey tool that can send SMS, connect it to your order events, and send a one-question SMS or a link to a short web survey. Configure the trigger to fire when your carrier marks the order delivered (or when your own order-tracking system shows delivered), then send a one-line text with a clear CTA and opt-out info. Two technical approaches work: build on a CPaaS (Twilio) to send two-way SMS and handle replies yourself, or use an SMS-marketing/survey product that supports survey flows and order-level joining (for Shopify stores consider survey apps that integrate with orders). (twilio.com)
When should I send the survey after delivery?
Send the survey soon after the recipient has had time to inspect the order but while the experience is still fresh, typically 24-72 hours after delivery for physical goods. This window balances immediacy (higher recall and response) and enough time for the customer to open/package the product; certain categories (food, perishable goods, same-day services) need shorter windows, subscriptions or complex installations may need longer. Test 24h vs 48h vs 72h for your product and track response/clarity; research on survey timing and SMS invites shows effects vary by population so A/B test. (pmc.ncbi.nlm.nih.gov)
What SMS wording and templates get good response rates?
One short question and a simple reply option get the best responses: ask one numeric CSAT or a one-digit NPS, or send a one-click link to a single-question web form. Keep copy <160 characters, brand the message, include opt-out instructions, and offer a small incentive only when allowed. Examples:
- CSAT (reply 1-5): “Thanks for your order from [BRAND]. How was delivery? Reply 1=Very bad … 5=Excellent. Msg&data rates may apply. Reply STOP to opt-out.”
- NPS (reply 0-10): “On a scale 0-10, how likely are you to recommend [BRAND]? Reply with a single digit. STOP to opt-out.”
- Link for more detail: “Hi, did your [ITEM] arrive OK? Tell us in 30s: [short link] Reply STOP to stop.”
Keep it short and clear; industry guidance and SMS vendors advise one or two items per SMS and explicit opt-in/opt-out text for compliance. (twilio.com)
How do I automate SMS surveys and track responses?
Automate by connecting your order events to your messaging stack and saving replies into the order record or analytics:
- Trigger: “delivery” event from your carrier or internal fulfillment system.
- Sender: set a dedicated sender (toll-free, short code or 10DLC) and register per carriers’ A2P rules.
- Delivery & replies: either collect numeric replies (two-way SMS) or include a short tracked link to a hosted web survey.
- Tracking: store responses with order IDs in your CRM/data warehouse for segmentation and attribution. When to pick each option:
| Option | Good when | Strengths | Trade-offs | | Two-way SMS (numeric reply) | You need immediate, tiny answers (CSAT/NPS) | Fast replies, simple analytics, no browser needed. | Harder to present follow-ups or open-answer text at scale; inbound reply handling required. (static1.twilio.com) | | SMS with a short link to a web survey | You want richer answers or conditional logic | Can collect longer feedback, media, and typed comments; easier to use survey logic. | Adds an extra click and possible dropoff; must shorten & track link. (qualtrics.com) | | SMS via an SMS-marketing + survey product (e.g., Zigpoll for Shopify, Postscript, Klaviyo) | You want order-joined data, templates and integrations | Built-in order linking, analytics, and integrations (Klaviyo, Slack etc.); faster to set up. | Platform fees and per-message costs; check published limits and pricing. (zigpoll.com) |
For implementation: use Twilio or your SMS provider’s webhook/callbacks to capture two-way replies or a survey tool’s SMS distribution feature (Qualtrics, Zigpoll, etc.). Qualtrics documents using your SMS provider and callback URLs for two-way SMS; Zigpoll advertises on-site, email and SMS surveys with Shopify order linking and an MCP API for querying survey data. Track replies to the order ID and feed answers to analytics/BI. (qualtrics.com)
What would change this advice
- Do not use SMS surveys if you lack documented opt-in consent or operate in a highly regulated vertical (healthcare/HIPAA, finance) without proper controls. In those cases use secure email or in-app surveys. (bloomreach.com)
- Choose two-way SMS when you need the fastest possible reply and only one question. Choose a web link or survey platform if you need branching logic, open comments, or richer telemetry. The trade-off is speed and simplicity versus richness and cost (per-message fees and platform charges). (twilio.com)
Data note: if you want attribution from post-delivery feedback, Zigpoll’s Attribution Index (September 2026) shows many orders lack tracked sources, 51.8% of orders in their dataset had no tracked source, so asking customers directly after purchase or delivery can recover attribution that analytics miss. (zigpoll.com)
