TWS OS Is Now Live — The Built in Houston Practice Operating System
After two years of building, testing, and deploying with real Texas practices, the Texas Web Service Operating System is officially live. This is what we built, why we built it, and what it means for service businesses across Houston, Austin, and Dallas.
TWS OS is a practice operating system — a single platform that replaces the disconnected stack of scheduling tools, CRMs, SMS services, billing software, and follow-up sequences that most Texas service businesses are stitched together from today.
Not a CRM with a scheduling add-on. Not a marketing platform with a billing workaround. An operating system — the foundational software layer your practice runs on, built specifically for the operational realities of Texas service businesses.
What TWS OS Replaces
The average Texas practice we talk to is paying for 5 to 9 disconnected software subscriptions. They are typically running some combination of:
- ✕GoHighLevel or HubSpot for CRM (with 60% of features unused)
- ✕Calendly or Acuity for scheduling (with no follow-up automation attached)
- ✕Mailchimp or Klaviyo for email (disconnected from the CRM)
- ✕Podium or Birdeye for reviews (a single-function tool at $300+/mo)
- ✕QuickBooks or Wave for invoicing (with manual follow-up on unpaid invoices)
- ✕A separate SMS tool or Twilio setup (that requires a developer to maintain)
Total monthly cost for this stack: typically $800–$1,400/month. Total time spent managing integrations, syncing contacts, and chasing leads manually: significant. Total number of these tools that talk to each other cleanly: almost none.
TWS OS replaces all of it with a single platform, a single invoice, and a single dashboard.
The Seven Modules
TWS OS ships with seven integrated modules that cover the complete operational lifecycle of a practice:
AI Intake & CRM
Every new lead is read, scored, and responded to in under 60 seconds — automatically. Contacts are created, tagged, and tracked from first touch to booked appointment.
Scheduling
Real appointment booking connected to your calendar. Confirmation, reminder, and rescheduling sequences run automatically without staff involvement.
Communications Hub
Every SMS and email your practice sends — automated follow-ups, appointment reminders, invoice notifications — from a single thread per contact.
Automated Follow-Up
Lead nurture sequences, post-appointment check-ins, and re-engagement campaigns that run on their own — triggered by the contact's behavior, not a staff member's memory.
Reputation Management
Google review requests sent automatically at the right moment — 24 to 48 hours after a completed appointment or confirmed payment.
Stripe Connect Billing
Invoices generated and sent automatically. Payments route directly to your Stripe account. TWS OS never holds client funds.
Analytics
Practice-wide performance tracking — lead volume, conversion rate, appointment fill rate, revenue per month — in a single dashboard.
How the Workflow Engine Works
The core of TWS OS is an event-driven workflow engine. Every operational scenario in your practice — a new lead, a booked appointment, a completed service, an unpaid invoice — is a trigger that launches a workflow.
A workflow is a sequence of nodes: discrete actions like "send an SMS," "generate a Stripe invoice," "book an appointment slot," or "request a Google review." You configure them once. They run themselves forever.
Here is what a new patient onboarding workflow looks like for a dermatology practice:
contact_form_submissionTrigger: New form fill at 11 PM Friday
ai_agent_intakeAI reads message, extracts intent, scores lead
send_smsSMS response sent in under 60 seconds
appointment_bookingBooking link delivered — patient self-selects slot
stripe_invoice_generationConsultation deposit invoice generated on confirmation
google_review_requestReview request sent 48 hours post-appointment
No staff member touched a keyboard. No lead was missed. No follow-up was forgotten. The practice owner woke up Saturday morning with a booked appointment and a paid deposit — from a lead that arrived at 11 PM.
Who TWS OS Is Built For
TWS OS was designed around the specific operational needs of Texas service practices. We built initial workflow templates for:
If your practice is in Texas, runs on recurring appointments or client engagements, and you are still doing any part of your follow-up manually — TWS OS was built for you.
The Open API
Every TWS OS capability is accessible via a documented REST API at https://pos.texaswebservice.com/api/v1. If you have a developer on staff or want to build custom integrations into your existing software, the full API reference is available at /docs/api/workflows.
We publish the data schema, the migration SQL, and the auth specification openly. Your data is yours. If you ever leave TWS OS, you receive a full export of every contact, workflow, execution log, and invoice record.
What Comes Next
Today's launch covers the core seven modules. The next phase of the TWS OS roadmap includes:
- →AI intake agents trained on Texas-specific verticals (legal intake, med spa consultations, HVAC dispatch triage)
- →Stripe Connect billing dashboard with automated dunning, dispute management, and revenue reporting
- →Practice analytics with month-over-month benchmarking against Texas industry averages
- →Inbound SMS parsing — turning a text message from a client into a workflow trigger automatically
- →White-label option for agencies deploying TWS OS for their own client base
We are building toward 1,000 active Texas practices on TWS OS. Not a million-user SaaS product with a VC growth curve — one thousand practices, running well, getting real operational value every single month.
Meet the Team
Leads product strategy, client experience, and the TWS OS design philosophy. Chad drives every decision about what the platform should feel like to the practice owner using it.
Leads engineering, infrastructure, API systems, and platform reliability. Ryan built every core TWS OS API route, the Stripe Connect integration, and the Supabase data architecture.
Manages practice onboarding, workflow configuration, and client relationships. Chet is the person who makes sure TWS OS actually works for your specific business.
TWS OS is built in Houston, Texas, by a team that works with Texas practices every day. We are reachable, accountable, and building something that matters. If you want to see it in action, book a free demo — we will show you exactly what it can do for your practice.
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See TWS OS for your practice
Book a free 30-minute demo with Chad or Ryan. We'll walk through your current software stack, identify every gap, and show you what one system can replace.
Co-Founder & Owner · Texas Web Service