{"question": "best sms marketing platforms for agencies", "category": "sms-marketing-platforms", "category_name": "sms marketing platforms", "audience": "agencies", "audience_name": "agencies", "engine": "Claude (Anthropic) with web search", "model": "claude-opus-5", "asked_at": "2026-09-27T01:00:46Z", "permalink": "https://bikoosh.com/answers/s/sms-marketing-platforms-agencies-2026-09-27", "question_page": "https://bikoosh.com/answers/q/sms-marketing-platforms/agencies", "brands_named": [{"position": 1, "brand": "GoHighLevel", "label": "mentioned"}, {"position": 2, "brand": "Twilio", "label": "mentioned"}, {"position": 3, "brand": "US", "label": "mentioned"}, {"position": 4, "brand": "HighLevel", "label": "mentioned"}, {"position": 5, "brand": "ProTexting", "label": "mentioned"}, {"position": 6, "brand": "ProTexting / SmsTools / UltraSMSScript", "label": "mentioned"}, {"position": 7, "brand": "SmsTools", "label": "mentioned"}, {"position": 8, "brand": "Klaviyo", "label": "recommended"}, {"position": 9, "brand": "DIY", "label": "mentioned"}, {"position": 10, "brand": "Postscript", "label": "mentioned"}, {"position": 11, "brand": "Shopify", "label": "mentioned"}, {"position": 12, "brand": "Attentive", "label": "mentioned"}, {"position": 13, "brand": "SimpleTexting", "label": "mentioned"}, {"position": 14, "brand": "EZ Texting", "label": "mentioned"}, {"position": 15, "brand": "SlickText", "label": "mentioned"}, {"position": 16, "brand": "Salesmsg", "label": "mentioned"}, {"position": 17, "brand": "HubSpot", "label": "mentioned"}, {"position": 18, "brand": "Pipedrive", "label": "mentioned"}, {"position": 19, "brand": "Brevo", "label": "mentioned"}], "sources_cited": [{"url": "https://www.salesmessage.com/blog/best-sms-marketing-software", "domain": "salesmessage.com", "source_type": "other"}, {"url": "https://www.perspective.co/article/white-label-marketing-software", "domain": "perspective.co", "source_type": "other"}, {"url": "https://textus.com/blog/white-label-sms-marketing", "domain": "textus.com", "source_type": "other"}, {"url": "https://www.smstools.com/en/sms-reseller", "domain": "smstools.com", "source_type": "vendor"}, {"url": "https://www.protexting.com/sms-white-label.html", "domain": "protexting.com", "source_type": "vendor"}, {"url": "https://www.ultrasmsscript.com/new-service-providers/", "domain": "ultrasmsscript.com", "source_type": "other"}, {"url": "https://appstoreresearch.com/blog/klaviyo-vs-attentive-vs-postscript", "domain": "appstoreresearch.com", "source_type": "other"}, {"url": "https://evolveamz.com/sms-marketing-postscript-attentive-klaviyo-2026/", "domain": "evolveamz.com", "source_type": "other"}, {"url": "https://help.gohighlevel.com/support/solutions/articles/48001223556-phone-system-pricing-billing-guide", "domain": "help.gohighlevel.com", "source_type": "vendor"}, {"url": "https://help.gohighlevel.com/support/solutions/articles/155000005200-a2p-10dlc-messaging-fees-registration-monthly-and-carrier-costs", "domain": "help.gohighlevel.com", "source_type": "vendor"}, {"url": "https://digitalmarketingsnapshotforghl.com/blog/a2p-10dlc-registration-for-agencies-gohighlevel/", "domain": "digitalmarketingsnapshotforghl.com", "source_type": "other"}, {"url": "https://www.slicktext.com/blog/2025/10/best-sms-marketing-platforms/", "domain": "slicktext.com", "source_type": "vendor"}], "answer_text": "The right answer depends mostly on what your clients look like, so here's my ordering with that split in mind.\n\n## If you run a general/local marketing agency (multi-client, resell)\n\n**1. GoHighLevel** - This is the default for a reason. Full white-label branding, unlimited client sub-accounts under one agency dashboard, and SMS is bundled with CRM, pipelines, email, and appointment booking so you're selling one system instead of stitching five. Native SMS runs through LC Phone (Twilio under the hood) at ~$0.0079 per outbound US segment, and A2P 10DLC fees are passed through at cost with no HighLevel markup. You do the A2P brand registration per client from the agency dashboard; budget 1-3 weeks for approval. Downside: it's a jack-of-all-trades, and the messaging UI is weaker than a dedicated SMS tool.\n\n**2. Twilio** - Only if you have dev resources. Cheapest per message, total control over subaccounts and number provisioning, but you're building the campaign UI, opt-out handling, and compliance tooling yourself. Most agencies that \"go Twilio direct\" end up rebuilding GoHighLevel badly.\n\n**3. TextUs / ProTexting / SmsTools / UltraSMSScript** - The dedicated white-label reseller tie", "answer_truncated": true, "measurement": "One answer from one engine on one date. Not a ranking and not a claim about the world; brands the engine did not name are not recorded.", "limitation": "Coverage: Claude (Anthropic) with web search. Other engines not included.", "alerts": {"name": "Answer Watch Pro", "price_usd": 79, "period": "month", "gets": "daily change alerts for up to 5 brands in what one AI answer engine says, history, CSV export. Coverage: Claude (Anthropic) with web search. Other engines not included", "url": "https://bikoosh.com/answers"}}