Text Messaging and Voicemail Drop Platforms for Roofing Follow-Up: Cost and Setup

Drop Cowboy: Five Volume Tiers, Pay for What You Send

Drop Cowboy bundles ringless voicemail, SMS, and AI voice cloning into five volume tiers. Prime runs $125 a month for 62,762 messages a year included, with overage priced at 2.1 cents per message. Large Business runs $250 a month for 136,986 messages a year, at 1.9 cents overage. Extra Large runs $500 a month for 301,508 messages a year, at 1.7 cents overage. Enterprise runs $1,000 a month for 670,391 messages a year, at 1.5 cents overage. Ultra, the top tier, runs $4,000 a month for 3,221,477 messages a year, at 1.2 cents overage.

There is no long-term contract, the platform can be cancelled anytime, and unused funds roll over month to month rather than expiring. A 24-hour money-back guarantee applies up to $125. Beyond the tier price, a per-message compliance fee of $0.0031 applies, along with a separate monthly fee for SMS Campaign Registry registration, and AI voice cloning is priced at $0.005 per 100 characters. A bring-your-own-carrier wholesale option starts as low as $0.004 per message, varying by volume, plus carrier fees.

Slybroadcast: Two Structures, Pay-As-You-Go or Monthly

Slybroadcast prices differently, with two plan structures rather than volume tiers. Pay-As-You-Go bills only for delivered voicemails: 100 for $12, 250 for $24, 500 for $45, 1,000 for $70, 5,000 for $250, and 10,000 for $450. Monthly Delivery Plans auto-renew and run 100 deliveries for $8 a month, 300 for $25, 2,000 for $100, 6,000 for $250, and 13,000 for $500, but unused deliveries do not carry over to the next month the way Drop Cowboy’s tiers do. Both plan types include unlimited campaigns, call lists, audio recordings, Zapier integration, API access, and phone or email support, with custom enterprise plans available above the listed tiers.

Choosing Between a Tier Model and a Pay-As-You-Go Model

Drop Cowboy’s structure suits a company that sends a predictable, high volume every month and wants unused capacity to roll over rather than reset. Slybroadcast’s Pay-As-You-Go option suits a company with irregular, storm-driven sending, since it bills only for voicemails that deliver and carries no monthly minimum, while its Monthly Delivery Plans compete more directly with Drop Cowboy’s lower tiers for a company that sends consistently but at lower volume, with the tradeoff that unused sends do not roll over.

Setting Up Either Platform for Roofing Follow-Up

Both platforms are built around the same basic setup: import or connect a call list, record or upload an audio message, and schedule or trigger the drop against that list. Drop Cowboy’s plans layer SMS and voice-cloning add-ons on top of the core voicemail-drop function, while Slybroadcast’s feature set, unlimited campaigns, call lists, and Zapier and API access, ships the same across both its pricing structures rather than being tier-gated.

A Cost Note, Not a Compliance Note

This guide covers what these platforms cost to license and set up, not whether or how ringless voicemail and SMS drops can legally be used for roofing outreach. That legal question, including TCPA exposure, is covered separately. Treat the figures above as each vendor’s published list price as of August 2026; per-message and tier pricing in this category revises periodically, so confirm current rates directly with Drop Cowboy or Slybroadcast before committing a season’s budget to either.

Figures are vendor-published list prices as of August 2026 and are subject to change; confirm current rates directly with each provider.

Sources

The external data in this guide draws on the sources below. Figures described in the text as estimates or industry triangulations are directional and are not attributed to a single dataset.

• Drop Cowboy, pricing page
• Slybroadcast, homepage pricing

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