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Why was my text marketing campaign filtered as spam?

Written by Nate H

If you sent a marketing text blast to your customer list and got a "message filtered" error, it means mobile carriers flagged your messages as likely spam before they reached your customers' phones.

The good news: this is usually fixable. Work through the checklist below to find the cause.


1. Check your message content

  • Reread your message for spammy-sounding language — words like "FREE," "ACT NOW," excessive exclamation points, or ALL CAPS can trigger spam filters.

  • Avoid vague or misleading claims, and avoid pasting in multiple raw links — Housecall Pro already adds one unsubscribe link to every campaign text automatically.

  • Make sure how often you're texting (and what you're texting about) matches what your customers actually signed up for.


2. Make sure your business is verified

  • Marketing texts require your business and phone number to be registered and verified with carriers. Confirm this is complete and approved.

  • Double-check that the business name, address, and details you submitted for verification match your business exactly — small mismatches are a common reason verifications get rejected.

  • If a verification was rejected, check the reason given and resubmit with corrected information.


3. Check your account status

  • Go to Settings > Text Messages and confirm your business registration is active. If it's not, you'll see a banner explaining why and what to fix.

  • Confirm you're allowed to send text messages to all the areas you're texting (some regions have extra requirements).

  • If your registration looks good and you're still getting filtered, that's not something you can self-diagnose further. Contact Housecall Pro support so we can look at your account directly.


4. Check your opt-out rate

  • Only text customers who've actually opted in, and regularly remove numbers that are inactive or have opted out.

  • Make sure STOP, START, and HELP replies are working correctly for your account.

  • Keep your opt-in and opt-out process clear and easy for customers to use.


Still seeing the error?

If you've worked through this checklist and are still getting a filtered message error, contact Housecall Pro support, and we'll take a closer look at your account.

Chat with Support using the Blue Chat Bubble in your Housecall Pro account, or give us a call at (858) 842-5746.

To avoid this on future campaigns, see Campaigns: Marketing Compliance for how to build and maintain a healthy, opted-in customer list from the start.

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