Maropost vs. Attentive:
Best SMS Marketing Platform for Retail & D2C
This comparison reviews Maropost and Attentive SMS marketing software for ecommerce and retail teams. Compare text message marketing, SMS marketing automation, MMS, compliance, two-way SMS, list growth, and reporting side by side.
SMS Marketing Software & Text Message Campaign Features
Maropost lets you broadcast promotional SMS, including sales, launches, and reminders, to lists of opted-in subscribers. This is Maropost's core bulk SMS use case for marketing, distinct from one-to-one transactional alerts.
Attentive sends promotional SMS broadcasts through Campaign Composer to opted-in subscriber segments, with scheduling, A/B testing, and audience targeting built for ecommerce marketers.
Maropost supports MMS (Multimedia Messaging Service) so you can send images and GIFs with your texts, ideal for retail brands showing products visually. Available in US, Canada, and Australia.
Attentive Campaign Composer supports MMS with one media file per message, including images, GIFs, videos, or virtual contact cards, with segment billing shown as you compose.
Maropost simplifies SMS campaign creation in two steps: (1) compose your message and compliance details, (2) choose your audience, schedule, and send. The workflow is built for non-technical marketers.
Attentive guides marketers through campaign creation in Campaign Composer, where you design message copy, media, and personalization before choosing audience and send schedule.
Maropost includes a live preview panel that shows how your SMS or MMS will render on a mobile device as you type, helping you catch formatting issues before sending.
Attentive shows a live message preview in Campaign Composer, including your brand name prepended to the text and a segment-count estimate so you can see billing impact before send.
Maropost lets you insert contact tag merge fields into SMS content to personalize each message with profile data such as names, preferences, custom attributes, and more.
Attentive personalizes campaign messages with dynamic variables such as subscriber name, product details, offer codes, and tracked links using Campaign Composer personalization syntax.
Maropost lets you embed mobile keywords in campaign copy so recipients can text back a specific word (e.g. SALE, STOCK) to trigger automatic actions like list subscribe or coupon delivery.
Attentive uses keyword-based opt-in flows such as Text-to-Join and two-tap sign-up rather than embedding custom mobile keywords inside every promotional blast the way some platforms do.
Maropost gives you flexible send options: schedule SMS for a future date and time, send immediately with Send Now, or save campaigns as drafts to finish later.
Attentive lets teams schedule campaigns for a future date and time or send immediately from the campaign workflow once audience and compliance checks are complete.
Maropost schedules campaigns relative to each recipient's timezone when permitted sending hours use contact-local timezone mode, so messages arrive at appropriate local times.
Attentive applies quiet hours and send-time optimization so messages respect subscriber time zones and compliance windows rather than delivering at inappropriate local times.
Maropost's Compliance tab lets you control the order and visibility of required elements such as organization name, message body, company link, and opt-out instructions in the final text.
Attentive prepends your brand name to outbound messages and applies built-in compliance elements, including customizable opt-out language for toll-free sends to AT&T subscribers.
Maropost supports transactional SMS for automated, event-triggered messages like order confirmations, password resets, and OTP codes. Create templates in the UI and trigger sends programmatically via REST API when events occur.
Attentive is built primarily for marketing SMS and journey-triggered messages through its platform and APIs, rather than a separate marketer UI dedicated only to one-off transactional REST deliver campaigns.
SMS Compliance, 10DLC & Deliverability
Maropost helps teams meet US commercial SMS requirements with verified toll-free numbers or approved 10DLC. Unverified toll-free numbers have strict daily/weekly/monthly send limits. Maropost recommends toll-free over 10DLC for cost and approval speed.
Attentive manages carrier registration requirements, including toll-free verification and 10DLC onboarding, as part of its enterprise SMS infrastructure and carrier relations program.
Maropost lets you configure the legal window when SMS can be sent (default 9 AM to 6 PM) using campaign timezone or each contact's local timezone. Journey SMS auto-pauses outside this window.
Attentive enforces permitted sending hours and quiet-hour rules across campaigns and journeys so messages pause outside legally appropriate windows for each subscriber.
Maropost lets you set default organization name and company information link at the account level. These values auto-populate every new SMS campaign's Compliance tab.
Attentive embeds compliance defaults into account setup and message flows, with a legal team and carrier relations group updating platform rules as regulations change.
Maropost supports compliant opt-in collection, but regulations require you to document how and when each contact opted in: timestamp, method, IP address, phone number, and identity. You must retain these records.
Attentive records opt-in and opt-out activity for subscribers and provides Enhanced Audit Assistant exports to help brands document consent when responding to TCPA inquiries.
Maropost sends from a shared short code by default. You can request a dedicated 5–6 digit short code exclusive to your brand so recipients always see the same sender. Available on request via ClientSuccess@maropost.com.
Attentive supports dedicated short codes for enterprise brands that need a consistent branded sender number instead of shared toll-free routing.
Maropost uses a pool of shared short codes (US/Canada) and long codes (other countries) across clients. Each message may show a different sender number unless you purchase a dedicated short code.
Attentive assigns brand-specific toll-free or long-code sending numbers rather than rotating shared short codes across unrelated clients on every message.
Maropost maintains an account-wide SMS Do Not Mail suppression list. Anyone on it will never receive SMS from your account, and contacts with permanent delivery failures are added automatically.
Attentive automatically processes opt-outs, maintains suppression lists, and offers Litigator Defender to block numbers associated with known SMS litigation demand patterns.
Maropost warns you when scheduling a campaign outside permitted hours, with Pause (default) or Send Anyway options to prevent accidental compliance violations.
Attentive warns marketers when sends fall outside quiet hours and blocks or reschedules messages according to configured compliance safeguards.
Maropost lets you replace the default mpt1.co short domain with your own branded domain for SMS links. Add a CNAME DNS record and verify ownership in Settings.
Attentive shortens links inside campaign messages and supports Google Analytics tracking parameters, while branded custom short domains depend on account configuration.
Maropost supports teams messaging Texas residents under Texas Senate Bill 140 (effective Sept 2025), which requires registration via Form 3401, a $200 annual fee, and a $10,000 security deposit.
Attentive monitors evolving state SMS laws and provides compliance guidance, but brands remain responsible for registrations such as Texas SB 140 where applicable.
Retail SMS Marketing & Ecommerce List Growth
Maropost provides dedicated lists that store SMS subscribers separately from email lists. Each list has its own dashboard with subscriber statistics and management tools.
Attentive organizes subscribers into lists and segments with sign-up unit analytics so marketers can monitor SMS list growth and engagement from one dashboard.
Maropost lets you build popup or embedded web forms to capture phone numbers and grow your SMS list directly from your website with compliant opt-in fields.
Attentive Sign-up Units capture SMS and email opt-ins on storefronts using templates, bubbles, landing pages, and patented two-tap mobile sign-up technology.
Maropost supports double opt-in when enabled on a form with a phone field: the SMS contact is only added after the subscriber confirms via email. You must disclose SMS consent clearly since double opt-in is email-based.
Attentive standard sign-up flows support double opt-in to reconfirm consent and validate phone numbers before subscribers enter live campaigns and journeys.
Maropost lets you bulk import phone numbers from CSV or TXT files, mapping phone column, optional subscription status (S=Subscribed, U=Unsubscribed), and optional UID column.
Attentive lets teams import subscriber files and sync audiences from integrations so phone numbers and consent status can be added without manual one-by-one entry.
Maropost lets you target campaigns using contact lists, segments, or both. If a contact appears in multiple selected audiences, they receive the message only once.
Attentive targets campaigns and journeys using subscriber segments, custom attributes from sign-up units, and behavioral data collected across the platform.
Maropost lets you exclude specific lists or segments from a campaign send, useful for suppressing recent buyers, VIPs already messaged, or other subsets.
Attentive maintains global suppression for opt-outs and high-risk numbers so excluded subscribers do not receive promotional sends or journey messages.
Maropost's Shopify integration syncs phone numbers and sms_marketing_consent status in real time when customers opt in on your Shopify store.
Attentive integrates with Shopify to sync SMS marketing consent, phone numbers, and customer data for segmented campaigns based on storefront behavior.
Maropost's Retail Express integration syncs customer phone data and SMS subscription preferences so you can message retail customers from one platform.
Attentive does not offer a native Retail Express integration for syncing in-store customer phone fields and SMS subscription preferences into its platform.
Maropost gives you control over when forms appear: on page load, exit intent, after scrolling a percentage, on specific URLs, or hide for X days after dismissal.
Attentive Sign-up Units support scheduling, cart-based display triggers, bubble behavior, and page targeting rules to control when acquisition forms appear on site.
Maropost landing pages can be used as destinations for SMS campaigns and as acquisition surfaces to collect mobile opt-ins.
Attentive provides landing pages and LiveSMS landing experiences where visitors opt in through a mobile pre-filled text flow or desktop number capture.
SMS Marketing Automation, Two-Way SMS & Journeys
Maropost lets you define mobile keywords, specific words or phrases (e.g. JOIN, SALE), that contacts can text to your number. Each keyword links to an action and an automatic response message.
Attentive supports Text-to-Join and keyword-based programs where customers text a defined phrase to subscribe, enter journeys, or trigger campaign responses.
Maropost sends a custom auto-reply instantly when a defined keyword is received. Replies can include coupon codes, links, or nested keywords.
Attentive sends automatic replies through welcome journeys and keyword flows, including legal language and offer delivery immediately after a subscriber opts in.
Maropost handles inbound replies by matching text against active keywords within a 2-hour window. Valid keyword matches get the keyword response; everything else gets the invalid response.
Attentive handles inbound replies with two-way messaging, including Concierge and LiveSMS experiences where agents or automated assistants respond in real time.
Maropost supports text-to-win contests: promote a keyword (e.g. WIN2026), add contacts who text in to a list, then pick a winner from subscribers and notify them via SMS.
Attentive can run text-to-win and contest-style campaigns by collecting keyword entries into a subscriber list and selecting winners from responders.
Maropost powers back-in-stock alerts with keywords on out-of-stock product pages (e.g. STOCK42). When the item is restocked, deactivate the keyword and Maropost SMS everyone who subscribed with a link to buy.
Attentive journey triggers can notify shoppers about back-in-stock or high-intent product interest when integrated with ecommerce catalog and behavioral events.
Maropost lets you add an SMS step inside automated customer journeys alongside email actions. The journey engine sends the right text at the right point in the customer lifecycle without manual intervention.
Attentive Journeys include Send SMS actions on a visual automation canvas so marketers trigger texts from welcome, cart, browse, and lifecycle workflows.
Maropost's Send SMS journey widget includes its own Compliance tab so you can verify legal content before the journey goes live.
Attentive applies compliance checks inside journey message steps so required brand, opt-out, and legal elements are included before automated texts go live.
Maropost automatically pauses journey SMS messages when they would send outside permitted hours for a contact's timezone, then resumes when the window opens.
Attentive pauses journey SMS steps during quiet hours per subscriber timezone and resumes sending when the permitted window opens again.
Maropost skips the Send SMS journey step silently when a contact has no linked SMS phone record, then continues them to the next journey action.
Attentive journey logic branches on subscriber status, segments, and custom attributes, so contacts without SMS consent or valid numbers follow alternate paths.
Maropost delivers transactional SMS for automated, event-triggered messages like order confirmations, password resets, and OTP codes. Create templates in the UI and trigger sends programmatically via REST API when events occur.
Attentive exposes APIs and Custom Events to trigger journeys and automated SMS from external systems, though it does not mirror a standalone transactional SMS campaign editor.
SMS Marketing Platform Analytics & Attribution
Maropost provides a per-campaign dashboard after send with message preview, performance tiles (sends, delivered, replies, clicks), drill-down reports, and campaign metadata.
Attentive provides campaign dashboards with delivery, click, conversion, and revenue metrics so marketers can review SMS broadcast performance after each send.
Maropost shortens all URLs in your SMS body to trackable links on mpt1.co when click tracking is enabled (default ON), so you can measure clicks per link in the campaign dashboard.
Attentive tracks clicks on shortened campaign links and can append Google Analytics parameters for downstream web analytics attribution.
Maropost tracks revenue generated from SMS campaigns alongside delivery and engagement metrics so you can measure ROI of your text marketing.
Attentive attributes revenue to SMS campaigns and journeys so teams can measure how text programs contribute to ecommerce sales.
Maropost's Contact 360 profile shows SMS-specific analytics per person: sends, opens, clicks, bounces, campaign history, and keyword interactions in one unified view.
Attentive subscriber profiles show message history, opt-in source, and engagement data for support and lifecycle analysis at the individual level.
Maropost lets you build scheduled or one-time reports across selected SMS campaigns with metrics like delivery rate, reply rate, bounce rate, and unsubscribe rate. Export as CSV, XLS, PDF, or XLSX.
Attentive reporting includes campaign performance views and Billable Spend reporting to review message segments and costs across selected sends.
Maropost provides a billing-focused report showing every individual message segment sent or received, with segment counts, message type (campaign, test, keyword reply), and timestamps.
Attentive offers message-level billing and spend breakdowns so teams can audit segment counts and message types, though reporting depth varies by report type.
Maropost's main Dashboard includes an SMS Volume widget showing outbound and inbound message counts over time as a line chart for account-level monitoring.
Attentive account analytics summarize send volume, subscriber growth, and program performance across campaigns, journeys, and sign-up units.
Maropost's Account & Billing Usage section shows your real-time SMS consumption alongside email, filterable by month or year.
Attentive tracks per-message billing for SMS and MMS, including inbound replies in some plans, through usage and Billable Spend reports.
Maropost lets you schedule custom SMS reports to run daily, weekly, or monthly and email results automatically. Date ranges use Eastern Time.
Attentive supports exporting report data for recurring analysis, while some scheduled delivery options depend on report type and account setup.
Maropost lets you download SMS send reports and custom reports as Excel (.xlsx) files for offline analysis and sharing with stakeholders.
Attentive lets teams export campaign and performance data to spreadsheets for offline analysis and stakeholder sharing.