Direct & Transparent Messaging

Transparent Pricing. Zero Hidden Markups.

Deliver verified Google RCS rich cards with automated 10DLC SMS fallback. We believe in complete transparency: carrier vetting and registration fees are passed directly through at cost, with custom volume-based rates tailored to your sending profile.

Our Pricing Philosophy

Why We Don't Publish Artificial Rates

In US business messaging, every brand has a distinct carrier profile. Carrier onboarding, The Campaign Registry (TCR) vetting tiers, campaign use cases, and carrier pass-through surcharges vary. Rather than quoting generic numbers with hidden surcharges in fine print, we review your brand requirements and deliver an honest, line-item rate card.

✓
Direct Carrier Pass-Through: Carrier vetting and registry fees passed through with zero markup.
✓
Volume Rate Matching: Custom tiered rates designed to beat your existing SMS or MMS expenses.
✓
White-Glove Carrier Registration: End-to-end assistance with Google RCS questionnaires and TCR compliance.
Choose Your Launch Path

Start with 10DLC SMS or Launch a Verified Google RCS Agent

You decide when to invest in verified interactive branding. Launch standard 10DLC SMS campaigns, or provision your official Google Verified Sender.

10DLC SMS Standard

Fastest launch with standard phone numbers for local & retail stores.

Standard Setup
Direct Cost / TCR Pass-Through
One-time carrier brand registration at exact cost with zero markup
  • ✓ Standard 10-Digit Long Code (10DLC)
  • ✓ Full TCR Carrier Compliance & STOP Shield
  • ✓ Fast brand and campaign approval
  • ✓ Audience Manager & CSV Importer
  • ✓ Upgrade to RCS Verified Agent at any time
Register for 10DLC

Google Verified RCS Agent

The premium interactive messaging experience for businesses.

Google Verified Check
Carrier Direct / Tailored Vetting
Direct pass-through carrier vetting fee + white-glove setup assistance
  • ✓ Official Google Verified Checkmark & Brand Logo
  • ✓ Rich Cards, Image Banners & Multi-Card Carousels
  • ✓ Interactive Quick-Reply Action Chips
  • ✓ Automatic 10DLC SMS Failover included
  • ✓ White-Glove Graphic Asset Resizing (224x224 & 1440x448)
  • ✓ End-to-end Google brand launch questionnaire guidance
Register Verified RCS Agent
Tiered Volume Plans

Scalable Volumes for Every Stage

We structure custom rate schedules based on your monthly dispatch volume to ensure you get the lowest possible per-message cost.

Starter

Ideal for testing campaigns and growing local businesses.

Pay-As-You-Go
Up to 10,000 messages / month
  • ✓ Full Rich RCS Messages & Carousels
  • ✓ Automatic 10DLC SMS Fallback
  • ✓ Visual Message Composer & Live Phone Mockup
  • ✓ Automatic STOP/START Opt-Out Shield
  • ✓ Real-Time Delivery & Seen Receipts
  • ✓ Pay-as-you-go credit balance (No minimums)
Get Started
Most Popular

Growth

For growing brands and multi-location businesses sending campaigns.

Volume Discount
10,000 to 50,000 messages / month
  • ✓ Everything in Starter
  • ✓ High-Capacity CSV Audience Importer
  • ✓ Google Verified Agent Registration Support
  • ✓ Native Multi-Card Carousels & Action Chips
  • ✓ Contact List Segmentation & Filtering
  • ✓ Standard Support & Compliance Guidance
Request Growth Rate Card

High Volume

High-throughput campaigns (50k to 250k per month).

Tiered Volume
50,000 to 250,000 messages / month
  • ✓ Everything in Growth
  • ✓ Dedicated High-Throughput 10DLC Sender
  • ✓ Expedited Carrier Registration
  • ✓ Volume Invoicing & Custom Billing
  • ✓ REST API Key for Automated Dispatch
  • ✓ Priority Technical Support
Request Volume Quote
Rate Beat Guarantee

Enterprise

Custom commitments with guaranteed lower per-message rates.

Custom Agreement
250k+ msgs/mo or tailored commitment
  • ✓ Enterprise Rate Beat Guarantee: Tailored pricing based on your active message volume
  • ✓ Aggressive sub-cent tiered rates for enterprise volume
  • ✓ Dedicated 10DLC Sender & RCS Agent Provisioning
  • ✓ Turnkey Google Verification Questionnaire Guidance
  • ✓ Developer API Integration & Webhook Engineering
  • ✓ Dedicated SLA & Direct Technical Account Manager
Talk with Our Team →

How Interest Messaging Compares

CapabilityInterest MessagingLegacy AggregatorsTraditional SMS Apps
Rate TransparencyDirect carrier pass-through, zero hidden markupsBaseline rates + hidden carrier feesMarked up 2x – 4x
Google Verified RCS AgentIncluded (White-Glove Carrier Assistance)Complex manual setupNot Available
Automatic SMS FallbackBuilt-In Native FailoverRequires custom webhook codeSMS only (No RCS)
Visual Builder & Phone PreviewLive Real-Time MockupNone (Code & raw API only)Basic text box
Graphic Asset OptimizationStaff Assistance Included (224x224 / 1440x448)Self-service only (Strict rejections)Not Supported
Compliance STOP/START ShieldAutomated & AuditedMust configure Advanced Opt-OutVaries by provider
Non-Viable Number ShieldAuto-blocks landlines & invalid routes (Saves budget)Charges full fee on undelivered/bounced linesCharges per attempt regardless

Frequently Asked Questions

How does Interest Messaging bill for messaging?

We operate with transparent volume-based tiers. You can start with flexible pay-as-you-go credits without monthly subscription lock-in, or set up a custom volume agreement tailored to your organization's broadcast frequency.

How are carrier registration and onboarding fees handled?

One-time brand vetting, campaign registry fees with The Campaign Registry (TCR), and carrier provisioning fees are passed directly through at exact cost. We do not markup carrier registration fees, and our operations team handles the submission paperwork on your behalf.

What happens if a customer's device does not support RCS?

Our unified dispatcher automatically checks recipient handset compatibility in real time. If a contact cannot receive RCS rich cards, we instantaneously deliver your plain-text 10DLC SMS fallback so you never miss a customer.

Can Interest Messaging beat my current messaging invoice?

Yes. If you are currently sending over 25,000 messages a month with another provider, share your recent invoice with our team through our contact page. We offer a Rate Beat Guarantee backed by carrier-direct routing.